This adds video output support for Amlogic GXBB/GXL/GXM chips.
The supported ports are CVBS and HDMI (based on DW_HDMI).
When using HDMI, only DMT modes are supported.
There is support for simple-framebuffer (CONFIG_VIDEO_DT_SIMPLEFB)
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jorge Ramire-Ortiz <jramirez@baylibre.com>
Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
[narmstrong: fixed defines alignment in meson_canvas.c]
Reviewed-by: Anatolij Gustschin <agust@denx.de>
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2016 BayLibre, SAS
+ * Author: Maxime Jourdan <mjourdan@baylibre.com>
+ */
+
+#ifndef __MESON_VPU_H__
+#define __MESON_VPU_H__
+
+/* Allow reserving the framebuffer memory region */
+void meson_vpu_rsv_fb(void *fdt);
+
+#endif /* __MESON_VPU_H__ */
option takes a string in the format understood by 'name_to_gpio'
function, e.g. PH1 for pin 1 of port H.
+source "drivers/video/meson/Kconfig"
+
config VIDEO_MVEBU
bool "Armada XP LCD controller"
default n
obj-$(CONFIG_VIDEO_LCD_HITACHI_TX18D42VM) += hitachi_tx18d42vm_lcd.o
obj-$(CONFIG_VIDEO_LCD_SSD2828) += ssd2828.o
obj-$(CONFIG_VIDEO_MB862xx) += mb862xx.o videomodes.o
+obj-${CONFIG_VIDEO_MESON} += meson/
obj-$(CONFIG_VIDEO_MVEBU) += mvebu_lcd.o
obj-$(CONFIG_VIDEO_MX3) += mx3fb.o videomodes.o
obj-$(CONFIG_VIDEO_MXS) += mxsfb.o videomodes.o
--- /dev/null
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2018 BayLibre, SAS
+#
+# Author: Neil Armstrong <narmstrong@baylibre.com>
+
+config VIDEO_MESON
+ bool "Enable Amlogic Meson video support"
+ depends on DM_VIDEO
+ select DISPLAY
+ help
+ Enable Amlogic Meson Video Processing Unit video support.
--- /dev/null
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2018 BayLibre, SAS
+#
+# Author: Neil Armstrong <narmstrong@baylibre.com>
+
+obj-$(CONFIG_VIDEO_MESON) = meson_vpu.o meson_vpu_init.o meson_canvas.o
+obj-$(CONFIG_VIDEO_MESON) += meson_plane.o meson_venc.o meson_vclk.o
+obj-$(CONFIG_VIDEO_MESON) += meson_dw_hdmi.o simplefb_common.o ../dw_hdmi.o
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Amlogic Meson Video Processing Unit driver
+ *
+ * Copyright (c) 2018 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include "meson_vpu.h"
+
+/* DMC Registers */
+#define DMC_CAV_LUT_DATAL 0x48 /* 0x12 offset in data sheet */
+#define CANVAS_WIDTH_LBIT 29
+#define CANVAS_WIDTH_LWID 3
+#define DMC_CAV_LUT_DATAH 0x4c /* 0x13 offset in data sheet */
+#define CANVAS_WIDTH_HBIT 0
+#define CANVAS_HEIGHT_BIT 9
+#define CANVAS_BLKMODE_BIT 24
+#define DMC_CAV_LUT_ADDR 0x50 /* 0x14 offset in data sheet */
+#define CANVAS_LUT_WR_EN (0x2 << 8)
+#define CANVAS_LUT_RD_EN (0x1 << 8)
+
+void meson_canvas_setup(struct meson_vpu_priv *priv,
+ u32 canvas_index, u32 addr,
+ u32 stride, u32 height,
+ unsigned int wrap,
+ unsigned int blkmode)
+{
+ dmc_write(DMC_CAV_LUT_DATAL,
+ (((addr + 7) >> 3)) |
+ (((stride + 7) >> 3) << CANVAS_WIDTH_LBIT));
+
+ dmc_write(DMC_CAV_LUT_DATAH,
+ ((((stride + 7) >> 3) >> CANVAS_WIDTH_LWID) <<
+ CANVAS_WIDTH_HBIT) |
+ (height << CANVAS_HEIGHT_BIT) |
+ (wrap << 22) |
+ (blkmode << CANVAS_BLKMODE_BIT));
+
+ dmc_write(DMC_CAV_LUT_ADDR,
+ CANVAS_LUT_WR_EN | canvas_index);
+
+ /* Force a read-back to make sure everything is flushed. */
+ dmc_read(DMC_CAV_LUT_DATAH);
+}
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2018 BayLibre, SAS
+ * Author: Jorge Ramirez-Ortiz <jramirez@baylibre.com>
+ */
+
+#include <common.h>
+#include <display.h>
+#include <dm.h>
+#include <edid.h>
+#include <asm/io.h>
+#include <dw_hdmi.h>
+#include <dm/device-internal.h>
+#include <dm/uclass-internal.h>
+#include <power/regulator.h>
+#include <clk.h>
+#include <linux/delay.h>
+#include <reset.h>
+#include <media_bus_format.h>
+#include "meson_dw_hdmi.h"
+#include "meson_vpu.h"
+
+/* TOP Block Communication Channel */
+#define HDMITX_TOP_ADDR_REG 0x0
+#define HDMITX_TOP_DATA_REG 0x4
+#define HDMITX_TOP_CTRL_REG 0x8
+
+/* Controller Communication Channel */
+#define HDMITX_DWC_ADDR_REG 0x10
+#define HDMITX_DWC_DATA_REG 0x14
+#define HDMITX_DWC_CTRL_REG 0x18
+
+/* HHI Registers */
+#define HHI_MEM_PD_REG0 0x100 /* 0x40 */
+#define HHI_HDMI_CLK_CNTL 0x1cc /* 0x73 */
+#define HHI_HDMI_PHY_CNTL0 0x3a0 /* 0xe8 */
+#define HHI_HDMI_PHY_CNTL1 0x3a4 /* 0xe9 */
+#define HHI_HDMI_PHY_CNTL2 0x3a8 /* 0xea */
+#define HHI_HDMI_PHY_CNTL3 0x3ac /* 0xeb */
+
+struct meson_dw_hdmi {
+ struct udevice *dev;
+ struct dw_hdmi hdmi;
+ void __iomem *hhi_base;
+};
+
+enum hdmi_compatible {
+ HDMI_COMPATIBLE_GXBB = 0,
+ HDMI_COMPATIBLE_GXL = 1,
+ HDMI_COMPATIBLE_GXM = 2,
+};
+
+static inline bool meson_hdmi_is_compatible(struct meson_dw_hdmi *priv,
+ enum hdmi_compatible family)
+{
+ enum hdmi_compatible compat = dev_get_driver_data(priv->dev);
+
+ return compat == family;
+}
+
+static unsigned int dw_hdmi_top_read(struct dw_hdmi *hdmi, unsigned int addr)
+{
+ unsigned int data;
+
+ /* ADDR must be written twice */
+ writel(addr & 0xffff, hdmi->ioaddr + HDMITX_TOP_ADDR_REG);
+ writel(addr & 0xffff, hdmi->ioaddr + HDMITX_TOP_ADDR_REG);
+
+ /* Read needs a second DATA read */
+ data = readl(hdmi->ioaddr + HDMITX_TOP_DATA_REG);
+ data = readl(hdmi->ioaddr + HDMITX_TOP_DATA_REG);
+
+ return data;
+}
+
+static inline void dw_hdmi_top_write(struct dw_hdmi *hdmi,
+ unsigned int addr, unsigned int data)
+{
+ /* ADDR must be written twice */
+ writel(addr & 0xffff, hdmi->ioaddr + HDMITX_TOP_ADDR_REG);
+ writel(addr & 0xffff, hdmi->ioaddr + HDMITX_TOP_ADDR_REG);
+
+ /* Write needs single DATA write */
+ writel(data, hdmi->ioaddr + HDMITX_TOP_DATA_REG);
+}
+
+static inline void dw_hdmi_top_write_bits(struct dw_hdmi *hdmi,
+ unsigned int addr,
+ unsigned int mask,
+ unsigned int val)
+{
+ unsigned int data = dw_hdmi_top_read(hdmi, addr);
+
+ data &= ~mask;
+ data |= val;
+ dw_hdmi_top_write(hdmi, addr, data);
+}
+
+static u8 dw_hdmi_dwc_read(struct dw_hdmi *hdmi, int addr)
+{
+ unsigned int data;
+
+ /* ADDR must be written twice */
+ writel(addr & 0xffff, hdmi->ioaddr + HDMITX_DWC_ADDR_REG);
+ writel(addr & 0xffff, hdmi->ioaddr + HDMITX_DWC_ADDR_REG);
+
+ /* Read needs a second DATA read */
+ data = readl(hdmi->ioaddr + HDMITX_DWC_DATA_REG);
+ data = readl(hdmi->ioaddr + HDMITX_DWC_DATA_REG);
+
+ return data;
+}
+
+static inline void dw_hdmi_dwc_write(struct dw_hdmi *hdmi, u8 data, int addr)
+{
+ /* ADDR must be written twice */
+ writel(addr & 0xffff, hdmi->ioaddr + HDMITX_DWC_ADDR_REG);
+ writel(addr & 0xffff, hdmi->ioaddr + HDMITX_DWC_ADDR_REG);
+
+ /* Write needs single DATA write */
+ writel(data, hdmi->ioaddr + HDMITX_DWC_DATA_REG);
+}
+
+static inline void dw_hdmi_dwc_write_bits(struct dw_hdmi *hdmi,
+ unsigned int addr,
+ unsigned int mask,
+ unsigned int val)
+{
+ u8 data = dw_hdmi_dwc_read(hdmi, addr);
+
+ data &= ~mask;
+ data |= val;
+
+ dw_hdmi_dwc_write(hdmi, data, addr);
+}
+
+static inline void dw_hdmi_hhi_write(struct meson_dw_hdmi *priv,
+ unsigned int addr, unsigned int data)
+{
+ hhi_write(addr, data);
+}
+
+__attribute__((unused))
+static unsigned int dw_hdmi_hhi_read(struct meson_dw_hdmi *priv,
+ unsigned int addr)
+{
+ return hhi_read(addr);
+}
+
+static inline void dw_hdmi_hhi_update_bits(struct meson_dw_hdmi *priv,
+ unsigned int addr,
+ unsigned int mask,
+ unsigned int val)
+{
+ hhi_update_bits(addr, mask, val);
+}
+
+static int meson_dw_hdmi_read_edid(struct udevice *dev, u8 *buf, int buf_size)
+{
+#if defined DEBUG
+ struct display_timing timing;
+ int panel_bits_per_colour;
+#endif
+ struct meson_dw_hdmi *priv = dev_get_priv(dev);
+ int ret;
+
+ ret = dw_hdmi_read_edid(&priv->hdmi, buf, buf_size);
+
+#if defined DEBUG
+ if (!ret)
+ return ret;
+
+ edid_print_info((struct edid1_info *)buf);
+ edid_get_timing(buf, ret, &timing, &panel_bits_per_colour);
+ debug("Display timing:\n");
+ debug(" hactive %04d, hfrontp %04d, hbackp %04d hsync %04d\n"
+ " vactive %04d, vfrontp %04d, vbackp %04d vsync %04d\n",
+ timing.hactive.typ, timing.hfront_porch.typ,
+ timing.hback_porch.typ, timing.hsync_len.typ,
+ timing.vactive.typ, timing.vfront_porch.typ,
+ timing.vback_porch.typ, timing.vsync_len.typ);
+ debug(" flags: ");
+ if (timing.flags & DISPLAY_FLAGS_INTERLACED)
+ debug("interlaced ");
+ if (timing.flags & DISPLAY_FLAGS_DOUBLESCAN)
+ debug("doublescan ");
+ if (timing.flags & DISPLAY_FLAGS_DOUBLECLK)
+ debug("doubleclk ");
+ if (timing.flags & DISPLAY_FLAGS_HSYNC_LOW)
+ debug("hsync_low ");
+ if (timing.flags & DISPLAY_FLAGS_HSYNC_HIGH)
+ debug("hsync_high ");
+ if (timing.flags & DISPLAY_FLAGS_VSYNC_LOW)
+ debug("vsync_low ");
+ if (timing.flags & DISPLAY_FLAGS_VSYNC_HIGH)
+ debug("vsync_high ");
+ debug("\n");
+#endif
+
+ return ret;
+}
+
+static inline void meson_dw_hdmi_phy_reset(struct meson_dw_hdmi *priv)
+{
+ /* Enable and software reset */
+ dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1, 0xf, 0xf);
+
+ mdelay(2);
+
+ /* Enable and unreset */
+ dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1, 0xf, 0xe);
+
+ mdelay(2);
+}
+
+static void meson_dw_hdmi_phy_setup_mode(struct meson_dw_hdmi *priv,
+ uint pixel_clock)
+{
+ pixel_clock = pixel_clock / 1000;
+
+ if (meson_hdmi_is_compatible(priv, HDMI_COMPATIBLE_GXL) ||
+ meson_hdmi_is_compatible(priv, HDMI_COMPATIBLE_GXM)) {
+ if (pixel_clock >= 371250) {
+ /* 5.94Gbps, 3.7125Gbps */
+ hhi_write(HHI_HDMI_PHY_CNTL0, 0x333d3282);
+ hhi_write(HHI_HDMI_PHY_CNTL3, 0x2136315b);
+ } else if (pixel_clock >= 297000) {
+ /* 2.97Gbps */
+ hhi_write(HHI_HDMI_PHY_CNTL0, 0x33303382);
+ hhi_write(HHI_HDMI_PHY_CNTL3, 0x2036315b);
+ } else if (pixel_clock >= 148500) {
+ /* 1.485Gbps */
+ hhi_write(HHI_HDMI_PHY_CNTL0, 0x33303362);
+ hhi_write(HHI_HDMI_PHY_CNTL3, 0x2016315b);
+ } else {
+ /* 742.5Mbps, and below */
+ hhi_write(HHI_HDMI_PHY_CNTL0, 0x33604142);
+ hhi_write(HHI_HDMI_PHY_CNTL3, 0x0016315b);
+ }
+ } else {
+ if (pixel_clock >= 371250) {
+ /* 5.94Gbps, 3.7125Gbps */
+ hhi_write(HHI_HDMI_PHY_CNTL0, 0x33353245);
+ hhi_write(HHI_HDMI_PHY_CNTL3, 0x2100115b);
+ } else if (pixel_clock >= 297000) {
+ /* 2.97Gbps */
+ hhi_write(HHI_HDMI_PHY_CNTL0, 0x33634283);
+ hhi_write(HHI_HDMI_PHY_CNTL3, 0xb000115b);
+ } else {
+ /* 1.485Gbps, and below */
+ hhi_write(HHI_HDMI_PHY_CNTL0, 0x33632122);
+ hhi_write(HHI_HDMI_PHY_CNTL3, 0x2000115b);
+ }
+ }
+}
+
+static int meson_dw_hdmi_phy_init(struct dw_hdmi *hdmi, uint pixel_clock)
+{
+ struct meson_dw_hdmi *priv = container_of(hdmi, struct meson_dw_hdmi,
+ hdmi);
+ /* Enable clocks */
+ dw_hdmi_hhi_update_bits(priv, HHI_HDMI_CLK_CNTL, 0xffff, 0x100);
+
+ /* Bring HDMITX MEM output of power down */
+ dw_hdmi_hhi_update_bits(priv, HHI_MEM_PD_REG0, 0xff << 8, 0);
+
+ /* Bring out of reset */
+ dw_hdmi_top_write(hdmi, HDMITX_TOP_SW_RESET, 0);
+
+ /* Enable internal pixclk, tmds_clk, spdif_clk, i2s_clk, cecclk */
+ dw_hdmi_top_write_bits(hdmi, HDMITX_TOP_CLK_CNTL, 0x3, 0x3);
+ dw_hdmi_top_write_bits(hdmi, HDMITX_TOP_CLK_CNTL, 0x3 << 4, 0x3 << 4);
+
+ /* Enable normal output to PHY */
+ dw_hdmi_top_write(hdmi, HDMITX_TOP_BIST_CNTL, BIT(12));
+
+ /* TMDS pattern setup (TOFIX pattern for 4k2k scrambling) */
+ dw_hdmi_top_write(hdmi, HDMITX_TOP_TMDS_CLK_PTTN_01, 0x001f001f);
+ dw_hdmi_top_write(hdmi, HDMITX_TOP_TMDS_CLK_PTTN_23, 0x001f001f);
+
+ /* Load TMDS pattern */
+ dw_hdmi_top_write(hdmi, HDMITX_TOP_TMDS_CLK_PTTN_CNTL, 0x1);
+ mdelay(20);
+ dw_hdmi_top_write(hdmi, HDMITX_TOP_TMDS_CLK_PTTN_CNTL, 0x2);
+
+ /* Setup PHY parameters */
+ meson_dw_hdmi_phy_setup_mode(priv, pixel_clock);
+
+ /* Setup PHY */
+ dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1,
+ 0xffff << 16, 0x0390 << 16);
+
+ /* BIT_INVERT */
+ if (meson_hdmi_is_compatible(priv, HDMI_COMPATIBLE_GXL) ||
+ meson_hdmi_is_compatible(priv, HDMI_COMPATIBLE_GXM))
+ dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1, BIT(17), 0);
+ else
+ dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1,
+ BIT(17), BIT(17));
+
+ /* Disable clock, fifo, fifo_wr */
+ dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1, 0xf, 0);
+
+ mdelay(100);
+
+ /* Reset PHY 3 times in a row */
+ meson_dw_hdmi_phy_reset(priv);
+ meson_dw_hdmi_phy_reset(priv);
+ meson_dw_hdmi_phy_reset(priv);
+
+ return 0;
+}
+
+static int meson_dw_hdmi_enable(struct udevice *dev, int panel_bpp,
+ const struct display_timing *edid)
+{
+ struct meson_dw_hdmi *priv = dev_get_priv(dev);
+
+ /* will back into meson_dw_hdmi_phy_init */
+ return dw_hdmi_enable(&priv->hdmi, edid);
+}
+
+static int meson_dw_hdmi_wait_hpd(struct dw_hdmi *hdmi)
+{
+ int i;
+
+ /* Poll 1 second for HPD signal */
+ for (i = 0; i < 10; ++i) {
+ if (dw_hdmi_top_read(hdmi, HDMITX_TOP_STAT0))
+ return 0;
+
+ mdelay(100);
+ }
+
+ return -ETIMEDOUT;
+}
+
+static int meson_dw_hdmi_probe(struct udevice *dev)
+{
+ struct meson_dw_hdmi *priv = dev_get_priv(dev);
+ struct reset_ctl_bulk resets;
+ struct clk_bulk clocks;
+ struct udevice *supply;
+ int ret;
+
+ priv->dev = dev;
+
+ priv->hdmi.ioaddr = (ulong)dev_remap_addr_index(dev, 0);
+ if (!priv->hdmi.ioaddr)
+ return -EINVAL;
+
+ priv->hhi_base = dev_remap_addr_index(dev, 1);
+ if (!priv->hhi_base)
+ return -EINVAL;
+
+ priv->hdmi.hdmi_data.enc_out_bus_format = MEDIA_BUS_FMT_RGB888_1X24;
+ priv->hdmi.hdmi_data.enc_in_bus_format = MEDIA_BUS_FMT_YUV8_1X24;
+ priv->hdmi.phy_set = meson_dw_hdmi_phy_init;
+ priv->hdmi.write_reg = dw_hdmi_dwc_write;
+ priv->hdmi.read_reg = dw_hdmi_dwc_read;
+ priv->hdmi.i2c_clk_high = 0x67;
+ priv->hdmi.i2c_clk_low = 0x78;
+
+ ret = device_get_supply_regulator(dev, "hdmi-supply", &supply);
+ if (ret)
+ return ret;
+
+ ret = regulator_set_enable(supply, true);
+ if (ret)
+ return ret;
+
+ ret = reset_get_bulk(dev, &resets);
+ if (ret)
+ return ret;
+
+ ret = clk_get_bulk(dev, &clocks);
+ if (ret)
+ return ret;
+
+ ret = clk_enable_bulk(&clocks);
+ if (ret)
+ return ret;
+
+ /* Enable clocks */
+ dw_hdmi_hhi_update_bits(priv, HHI_HDMI_CLK_CNTL, 0xffff, 0x100);
+
+ /* Bring HDMITX MEM output of power down */
+ dw_hdmi_hhi_update_bits(priv, HHI_MEM_PD_REG0, 0xff << 8, 0);
+
+ /* Reset HDMITX APB & TX & PHY: cycle needed for EDID */
+ ret = reset_deassert_bulk(&resets);
+ if (ret)
+ return ret;
+
+ ret = reset_assert_bulk(&resets);
+ if (ret)
+ return ret;
+
+ ret = reset_deassert_bulk(&resets);
+ if (ret)
+ return ret;
+
+ /* Enable APB3 fail on error */
+ writel_bits(BIT(15), BIT(15), priv->hdmi.ioaddr + HDMITX_TOP_CTRL_REG);
+ writel_bits(BIT(15), BIT(15), priv->hdmi.ioaddr + HDMITX_DWC_CTRL_REG);
+
+ /* Bring out of reset */
+ dw_hdmi_top_write(&priv->hdmi, HDMITX_TOP_SW_RESET, 0);
+ mdelay(20);
+ dw_hdmi_top_write(&priv->hdmi, HDMITX_TOP_CLK_CNTL, 0xff);
+
+ dw_hdmi_init(&priv->hdmi);
+ dw_hdmi_phy_init(&priv->hdmi);
+
+ /* wait for connector */
+ ret = meson_dw_hdmi_wait_hpd(&priv->hdmi);
+ if (ret)
+ debug("hdmi can not get hpd signal\n");
+
+ return ret;
+}
+
+static const struct dm_display_ops meson_dw_hdmi_ops = {
+ .read_edid = meson_dw_hdmi_read_edid,
+ .enable = meson_dw_hdmi_enable,
+};
+
+static const struct udevice_id meson_dw_hdmi_ids[] = {
+ { .compatible = "amlogic,meson-gxbb-dw-hdmi",
+ .data = HDMI_COMPATIBLE_GXBB },
+ { .compatible = "amlogic,meson-gxl-dw-hdmi",
+ .data = HDMI_COMPATIBLE_GXL },
+ { .compatible = "amlogic,meson-gxm-dw-hdmi",
+ .data = HDMI_COMPATIBLE_GXM },
+ { }
+};
+
+U_BOOT_DRIVER(meson_dw_hdmi) = {
+ .name = "meson_dw_hdmi",
+ .id = UCLASS_DISPLAY,
+ .of_match = meson_dw_hdmi_ids,
+ .ops = &meson_dw_hdmi_ops,
+ .probe = meson_dw_hdmi_probe,
+ .priv_auto_alloc_size = sizeof(struct meson_dw_hdmi),
+};
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2016 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ * Copyright (C) 2015 Amlogic, Inc. All rights reserved.
+ */
+
+#ifndef __MESON_DW_HDMI_H
+#define __MESON_DW_HDMI_H
+
+/*
+ * Bit 7 RW Reserved. Default 1.
+ * Bit 6 RW Reserved. Default 1.
+ * Bit 5 RW Reserved. Default 1.
+ * Bit 4 RW sw_reset_phyif: PHY interface. 1=Apply reset; 0=Release from reset.
+ * Default 1.
+ * Bit 3 RW sw_reset_intr: interrupt module. 1=Apply reset;
+ * 0=Release from reset.
+ * Default 1.
+ * Bit 2 RW sw_reset_mem: KSV/REVOC mem. 1=Apply reset; 0=Release from reset.
+ * Default 1.
+ * Bit 1 RW sw_reset_rnd: random number interface to HDCP. 1=Apply reset;
+ * 0=Release from reset. Default 1.
+ * Bit 0 RW sw_reset_core: connects to IP's ~irstz. 1=Apply reset;
+ * 0=Release from reset. Default 1.
+ */
+#define HDMITX_TOP_SW_RESET (0x000)
+
+/*
+ * Bit 12 RW i2s_ws_inv:1=Invert i2s_ws; 0=No invert. Default 0.
+ * Bit 11 RW i2s_clk_inv: 1=Invert i2s_clk; 0=No invert. Default 0.
+ * Bit 10 RW spdif_clk_inv: 1=Invert spdif_clk; 0=No invert. Default 0.
+ * Bit 9 RW tmds_clk_inv: 1=Invert tmds_clk; 0=No invert. Default 0.
+ * Bit 8 RW pixel_clk_inv: 1=Invert pixel_clk; 0=No invert. Default 0.
+ * Bit 4 RW cec_clk_en: 1=enable cec_clk; 0=disable. Default 0.
+ * Bit 3 RW i2s_clk_en: 1=enable i2s_clk; 0=disable. Default 0.
+ * Bit 2 RW spdif_clk_en: 1=enable spdif_clk; 0=disable. Default 0.
+ * Bit 1 RW tmds_clk_en: 1=enable tmds_clk; 0=disable. Default 0.
+ * Bit 0 RW pixel_clk_en: 1=enable pixel_clk; 0=disable. Default 0.
+ */
+#define HDMITX_TOP_CLK_CNTL (0x001)
+
+/*
+ * Bit 11: 0 RW hpd_valid_width: filter out width <= M*1024. Default 0.
+ * Bit 15:12 RW hpd_glitch_width: filter out glitch <= N. Default 0.
+ */
+#define HDMITX_TOP_HPD_FILTER (0x002)
+
+/*
+ * intr_maskn: MASK_N, one bit per interrupt source.
+ * 1=Enable interrupt source; 0=Disable interrupt source. Default 0.
+ * [ 4] hdcp22_rndnum_err
+ * [ 3] nonce_rfrsh_rise
+ * [ 2] hpd_fall_intr
+ * [ 1] hpd_rise_intr
+ * [ 0] core_intr
+ */
+#define HDMITX_TOP_INTR_MASKN (0x003)
+
+/*
+ * Bit 30: 0 RW intr_stat: For each bit, write 1 to manually set the interrupt
+ * bit, read back the interrupt status.
+ * Bit 31 R IP interrupt status
+ * Bit 2 RW hpd_fall
+ * Bit 1 RW hpd_rise
+ * Bit 0 RW IP interrupt
+ */
+#define HDMITX_TOP_INTR_STAT (0x004)
+
+/*
+ * [4] hdcp22_rndnum_err
+ * [3] nonce_rfrsh_rise
+ * [2] hpd_fall
+ * [1] hpd_rise
+ * [0] core_intr_rise
+ */
+#define HDMITX_TOP_INTR_STAT_CLR (0x005)
+
+#define HDMITX_TOP_INTR_CORE BIT(0)
+#define HDMITX_TOP_INTR_HPD_RISE BIT(1)
+#define HDMITX_TOP_INTR_HPD_FALL BIT(2)
+
+/* Bit 14:12 RW tmds_sel: 3'b000=Output zero; 3'b001=Output normal TMDS data;
+ * 3'b010=Output PRBS data; 3'b100=Output shift pattern. Default 0.
+ * Bit 11: 9 RW shift_pttn_repeat: 0=New pattern every clk cycle; 1=New pattern
+ * every 2 clk cycles; ...; 7=New pattern every 8 clk cycles. Default 0.
+ * Bit 8 RW shift_pttn_en: 1= Enable shift pattern generator; 0=Disable.
+ * Default 0.
+ * Bit 4: 3 RW prbs_pttn_mode: 0=PRBS11; 1=PRBS15; 2=PRBS7; 3=PRBS31. Default 0.
+ * Bit 2: 1 RW prbs_pttn_width: 0=idle; 1=output 8-bit pattern;
+ * 2=Output 1-bit pattern; 3=output 10-bit pattern. Default 0.
+ * Bit 0 RW prbs_pttn_en: 1=Enable PRBS generator; 0=Disable. Default 0.
+ */
+#define HDMITX_TOP_BIST_CNTL (0x006)
+
+/* Bit 29:20 RW shift_pttn_data[59:50]. Default 0. */
+/* Bit 19:10 RW shift_pttn_data[69:60]. Default 0. */
+/* Bit 9: 0 RW shift_pttn_data[79:70]. Default 0. */
+#define HDMITX_TOP_SHIFT_PTTN_012 (0x007)
+
+/* Bit 29:20 RW shift_pttn_data[29:20]. Default 0. */
+/* Bit 19:10 RW shift_pttn_data[39:30]. Default 0. */
+/* Bit 9: 0 RW shift_pttn_data[49:40]. Default 0. */
+#define HDMITX_TOP_SHIFT_PTTN_345 (0x008)
+
+/* Bit 19:10 RW shift_pttn_data[ 9: 0]. Default 0. */
+/* Bit 9: 0 RW shift_pttn_data[19:10]. Default 0. */
+#define HDMITX_TOP_SHIFT_PTTN_67 (0x009)
+
+/* Bit 25:16 RW tmds_clk_pttn[19:10]. Default 0. */
+/* Bit 9: 0 RW tmds_clk_pttn[ 9: 0]. Default 0. */
+#define HDMITX_TOP_TMDS_CLK_PTTN_01 (0x00A)
+
+/* Bit 25:16 RW tmds_clk_pttn[39:30]. Default 0. */
+/* Bit 9: 0 RW tmds_clk_pttn[29:20]. Default 0. */
+#define HDMITX_TOP_TMDS_CLK_PTTN_23 (0x00B)
+
+/* Bit 1 RW shift_tmds_clk_pttn:1=Enable shifting clk pattern,
+ * used when TMDS CLK rate = TMDS character rate /4. Default 0.
+ * Bit 0 R Reserved. Default 0.
+ * [ 1] shift_tmds_clk_pttn
+ * [ 0] load_tmds_clk_pttn
+ */
+#define HDMITX_TOP_TMDS_CLK_PTTN_CNTL (0x00C)
+
+/* Bit 0 RW revocmem_wr_fail: Read back 1 to indicate Host write REVOC MEM
+ * failure, write 1 to clear the failure flag. Default 0.
+ */
+#define HDMITX_TOP_REVOCMEM_STAT (0x00D)
+
+/* Bit 0 R filtered HPD status. */
+#define HDMITX_TOP_STAT0 (0x00E)
+
+#endif /* __MESON_DW_HDMI_H */
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Amlogic Meson Video Processing Unit driver
+ *
+ * Copyright (c) 2018 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include "meson_vpu.h"
+
+/* OSDx_BLKx_CFG */
+#define OSD_CANVAS_SEL 16
+
+#define OSD_ENDIANNESS_LE BIT(15)
+#define OSD_ENDIANNESS_BE (0)
+
+#define OSD_BLK_MODE_422 (0x03 << 8)
+#define OSD_BLK_MODE_16 (0x04 << 8)
+#define OSD_BLK_MODE_32 (0x05 << 8)
+#define OSD_BLK_MODE_24 (0x07 << 8)
+
+#define OSD_OUTPUT_COLOR_RGB BIT(7)
+#define OSD_OUTPUT_COLOR_YUV (0)
+
+#define OSD_COLOR_MATRIX_32_RGBA (0x00 << 2)
+#define OSD_COLOR_MATRIX_32_ARGB (0x01 << 2)
+#define OSD_COLOR_MATRIX_32_ABGR (0x02 << 2)
+#define OSD_COLOR_MATRIX_32_BGRA (0x03 << 2)
+
+#define OSD_COLOR_MATRIX_24_RGB (0x00 << 2)
+
+#define OSD_COLOR_MATRIX_16_RGB655 (0x00 << 2)
+#define OSD_COLOR_MATRIX_16_RGB565 (0x04 << 2)
+
+#define OSD_INTERLACE_ENABLED BIT(1)
+#define OSD_INTERLACE_ODD BIT(0)
+#define OSD_INTERLACE_EVEN (0)
+
+/* OSDx_CTRL_STAT */
+#define OSD_ENABLE BIT(21)
+#define OSD_BLK0_ENABLE BIT(0)
+
+#define OSD_GLOBAL_ALPHA_SHIFT 12
+
+/* OSDx_CTRL_STAT2 */
+#define OSD_REPLACE_EN BIT(14)
+#define OSD_REPLACE_SHIFT 6
+
+/*
+ * When the output is interlaced, the OSD must switch between
+ * each field using the INTERLACE_SEL_ODD (0) of VIU_OSD1_BLK0_CFG_W0
+ * at each vsync.
+ * But the vertical scaler can provide such funtionnality if
+ * is configured for 2:1 scaling with interlace options enabled.
+ */
+static void meson_vpp_setup_interlace_vscaler_osd1(struct meson_vpu_priv *priv,
+ struct video_priv *uc_priv)
+{
+ writel(BIT(3) /* Enable scaler */ |
+ BIT(2), /* Select OSD1 */
+ priv->io_base + _REG(VPP_OSD_SC_CTRL0));
+
+ writel(((uc_priv->xsize - 1) << 16) | (uc_priv->ysize - 1),
+ priv->io_base + _REG(VPP_OSD_SCI_WH_M1));
+ /* 2:1 scaling */
+ writel((0 << 16) | uc_priv->xsize,
+ priv->io_base + _REG(VPP_OSD_SCO_H_START_END));
+ writel(((0 >> 1) << 16) | (uc_priv->ysize >> 1),
+ priv->io_base + _REG(VPP_OSD_SCO_V_START_END));
+
+ /* 2:1 scaling values */
+ writel(BIT(16), priv->io_base + _REG(VPP_OSD_VSC_INI_PHASE));
+ writel(BIT(25), priv->io_base + _REG(VPP_OSD_VSC_PHASE_STEP));
+
+ writel(0, priv->io_base + _REG(VPP_OSD_HSC_CTRL0));
+
+ writel((4 << 0) /* osd_vsc_bank_length */ |
+ (4 << 3) /* osd_vsc_top_ini_rcv_num0 */ |
+ (1 << 8) /* osd_vsc_top_rpt_p0_num0 */ |
+ (6 << 11) /* osd_vsc_bot_ini_rcv_num0 */ |
+ (2 << 16) /* osd_vsc_bot_rpt_p0_num0 */ |
+ BIT(23) /* osd_prog_interlace */ |
+ BIT(24), /* Enable vertical scaler */
+ priv->io_base + _REG(VPP_OSD_VSC_CTRL0));
+}
+
+static void
+meson_vpp_disable_interlace_vscaler_osd1(struct meson_vpu_priv *priv)
+{
+ writel(0, priv->io_base + _REG(VPP_OSD_SC_CTRL0));
+ writel(0, priv->io_base + _REG(VPP_OSD_VSC_CTRL0));
+ writel(0, priv->io_base + _REG(VPP_OSD_HSC_CTRL0));
+}
+
+void meson_vpu_setup_plane(struct udevice *dev, bool is_interlaced)
+{
+ struct video_uc_platdata *uc_plat = dev_get_uclass_platdata(dev);
+ struct video_priv *uc_priv = dev_get_uclass_priv(dev);
+ struct meson_vpu_priv *priv = dev_get_priv(dev);
+ u32 osd1_ctrl_stat;
+ u32 osd1_blk0_cfg[5];
+ bool osd1_interlace;
+ unsigned int src_x1, src_x2, src_y1, src_y2;
+ unsigned int dest_x1, dest_x2, dest_y1, dest_y2;
+
+ dest_x1 = src_x1 = 0;
+ dest_x2 = src_x2 = uc_priv->xsize;
+ dest_y1 = src_y1 = 0;
+ dest_y2 = src_y2 = uc_priv->ysize;
+
+ /* Enable VPP Postblend */
+ writel(uc_priv->xsize,
+ priv->io_base + _REG(VPP_POSTBLEND_H_SIZE));
+
+ writel_bits(VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE,
+ priv->io_base + _REG(VPP_MISC));
+
+ /* uc_plat->base is the framebuffer */
+
+ /* Enable OSD and BLK0, set max global alpha */
+ osd1_ctrl_stat = OSD_ENABLE | (0xFF << OSD_GLOBAL_ALPHA_SHIFT) |
+ OSD_BLK0_ENABLE;
+
+ /* Set up BLK0 to point to the right canvas */
+ osd1_blk0_cfg[0] = ((MESON_CANVAS_ID_OSD1 << OSD_CANVAS_SEL) |
+ OSD_ENDIANNESS_LE);
+
+ /* On GXBB, Use the old non-HDR RGB2YUV converter */
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB))
+ osd1_blk0_cfg[0] |= OSD_OUTPUT_COLOR_RGB;
+
+ /* For XRGB, replace the pixel's alpha by 0xFF */
+ writel_bits(OSD_REPLACE_EN, OSD_REPLACE_EN,
+ priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+ osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
+ OSD_COLOR_MATRIX_32_ARGB;
+
+ if (is_interlaced) {
+ osd1_interlace = true;
+ dest_y1 /= 2;
+ dest_y2 /= 2;
+ } else {
+ osd1_interlace = false;
+ }
+
+ /*
+ * The format of these registers is (x2 << 16 | x1),
+ * where x2 is exclusive.
+ * e.g. +30x1920 would be (1919 << 16) | 30
+ */
+ osd1_blk0_cfg[1] = ((src_x2 - 1) << 16) | src_x1;
+ osd1_blk0_cfg[2] = ((src_y2 - 1) << 16) | src_y1;
+ osd1_blk0_cfg[3] = ((dest_x2 - 1) << 16) | dest_x1;
+ osd1_blk0_cfg[4] = ((dest_y2 - 1) << 16) | dest_y1;
+
+ writel(osd1_ctrl_stat, priv->io_base + _REG(VIU_OSD1_CTRL_STAT));
+ writel(osd1_blk0_cfg[0], priv->io_base + _REG(VIU_OSD1_BLK0_CFG_W0));
+ writel(osd1_blk0_cfg[1], priv->io_base + _REG(VIU_OSD1_BLK0_CFG_W1));
+ writel(osd1_blk0_cfg[2], priv->io_base + _REG(VIU_OSD1_BLK0_CFG_W2));
+ writel(osd1_blk0_cfg[3], priv->io_base + _REG(VIU_OSD1_BLK0_CFG_W3));
+ writel(osd1_blk0_cfg[4], priv->io_base + _REG(VIU_OSD1_BLK0_CFG_W4));
+
+ /* If output is interlace, make use of the Scaler */
+ if (osd1_interlace)
+ meson_vpp_setup_interlace_vscaler_osd1(priv, uc_priv);
+ else
+ meson_vpp_disable_interlace_vscaler_osd1(priv);
+
+ meson_canvas_setup(priv, MESON_CANVAS_ID_OSD1,
+ uc_plat->base, uc_priv->xsize * 4,
+ uc_priv->ysize, MESON_CANVAS_WRAP_NONE,
+ MESON_CANVAS_BLKMODE_LINEAR);
+
+ /* Enable OSD1 */
+ writel_bits(VPP_OSD1_POSTBLEND, VPP_OSD1_POSTBLEND,
+ priv->io_base + _REG(VPP_MISC));
+}
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2015 Amlogic, Inc. All rights reserved.
+ */
+
+#ifndef __MESON_REGISTERS_H
+#define __MESON_REGISTERS_H
+
+/* Shift all registers by 2 */
+#define _REG(reg) ((reg) << 2)
+
+#define writel_bits(mask, val, addr) \
+ writel((readl(addr) & ~(mask)) | (val), addr)
+
+/* vpp2 */
+#define VPP2_DUMMY_DATA 0x1900
+#define VPP2_LINE_IN_LENGTH 0x1901
+#define VPP2_PIC_IN_HEIGHT 0x1902
+#define VPP2_SCALE_COEF_IDX 0x1903
+#define VPP2_SCALE_COEF 0x1904
+#define VPP2_VSC_REGION12_STARTP 0x1905
+#define VPP2_VSC_REGION34_STARTP 0x1906
+#define VPP2_VSC_REGION4_ENDP 0x1907
+#define VPP2_VSC_START_PHASE_STEP 0x1908
+#define VPP2_VSC_REGION0_PHASE_SLOPE 0x1909
+#define VPP2_VSC_REGION1_PHASE_SLOPE 0x190a
+#define VPP2_VSC_REGION3_PHASE_SLOPE 0x190b
+#define VPP2_VSC_REGION4_PHASE_SLOPE 0x190c
+#define VPP2_VSC_PHASE_CTRL 0x190d
+#define VPP2_VSC_INI_PHASE 0x190e
+#define VPP2_HSC_REGION12_STARTP 0x1910
+#define VPP2_HSC_REGION34_STARTP 0x1911
+#define VPP2_HSC_REGION4_ENDP 0x1912
+#define VPP2_HSC_START_PHASE_STEP 0x1913
+#define VPP2_HSC_REGION0_PHASE_SLOPE 0x1914
+#define VPP2_HSC_REGION1_PHASE_SLOPE 0x1915
+#define VPP2_HSC_REGION3_PHASE_SLOPE 0x1916
+#define VPP2_HSC_REGION4_PHASE_SLOPE 0x1917
+#define VPP2_HSC_PHASE_CTRL 0x1918
+#define VPP2_SC_MISC 0x1919
+#define VPP2_PREBLEND_VD1_H_START_END 0x191a
+#define VPP2_PREBLEND_VD1_V_START_END 0x191b
+#define VPP2_POSTBLEND_VD1_H_START_END 0x191c
+#define VPP2_POSTBLEND_VD1_V_START_END 0x191d
+#define VPP2_PREBLEND_H_SIZE 0x1920
+#define VPP2_POSTBLEND_H_SIZE 0x1921
+#define VPP2_HOLD_LINES 0x1922
+#define VPP2_BLEND_ONECOLOR_CTRL 0x1923
+#define VPP2_PREBLEND_CURRENT_XY 0x1924
+#define VPP2_POSTBLEND_CURRENT_XY 0x1925
+#define VPP2_MISC 0x1926
+#define VPP2_OFIFO_SIZE 0x1927
+#define VPP2_FIFO_STATUS 0x1928
+#define VPP2_SMOKE_CTRL 0x1929
+#define VPP2_SMOKE1_VAL 0x192a
+#define VPP2_SMOKE2_VAL 0x192b
+#define VPP2_SMOKE1_H_START_END 0x192d
+#define VPP2_SMOKE1_V_START_END 0x192e
+#define VPP2_SMOKE2_H_START_END 0x192f
+#define VPP2_SMOKE2_V_START_END 0x1930
+#define VPP2_SCO_FIFO_CTRL 0x1933
+#define VPP2_HSC_PHASE_CTRL1 0x1934
+#define VPP2_HSC_INI_PAT_CTRL 0x1935
+#define VPP2_VADJ_CTRL 0x1940
+#define VPP2_VADJ1_Y 0x1941
+#define VPP2_VADJ1_MA_MB 0x1942
+#define VPP2_VADJ1_MC_MD 0x1943
+#define VPP2_VADJ2_Y 0x1944
+#define VPP2_VADJ2_MA_MB 0x1945
+#define VPP2_VADJ2_MC_MD 0x1946
+#define VPP2_MATRIX_PROBE_COLOR 0x195c
+#define VPP2_MATRIX_HL_COLOR 0x195d
+#define VPP2_MATRIX_PROBE_POS 0x195e
+#define VPP2_MATRIX_CTRL 0x195f
+#define VPP2_MATRIX_COEF00_01 0x1960
+#define VPP2_MATRIX_COEF02_10 0x1961
+#define VPP2_MATRIX_COEF11_12 0x1962
+#define VPP2_MATRIX_COEF20_21 0x1963
+#define VPP2_MATRIX_COEF22 0x1964
+#define VPP2_MATRIX_OFFSET0_1 0x1965
+#define VPP2_MATRIX_OFFSET2 0x1966
+#define VPP2_MATRIX_PRE_OFFSET0_1 0x1967
+#define VPP2_MATRIX_PRE_OFFSET2 0x1968
+#define VPP2_DUMMY_DATA1 0x1969
+#define VPP2_GAINOFF_CTRL0 0x196a
+#define VPP2_GAINOFF_CTRL1 0x196b
+#define VPP2_GAINOFF_CTRL2 0x196c
+#define VPP2_GAINOFF_CTRL3 0x196d
+#define VPP2_GAINOFF_CTRL4 0x196e
+#define VPP2_CHROMA_ADDR_PORT 0x1970
+#define VPP2_CHROMA_DATA_PORT 0x1971
+#define VPP2_GCLK_CTRL0 0x1972
+#define VPP2_GCLK_CTRL1 0x1973
+#define VPP2_SC_GCLK_CTRL 0x1974
+#define VPP2_MISC1 0x1976
+#define VPP2_DNLP_CTRL_00 0x1981
+#define VPP2_DNLP_CTRL_01 0x1982
+#define VPP2_DNLP_CTRL_02 0x1983
+#define VPP2_DNLP_CTRL_03 0x1984
+#define VPP2_DNLP_CTRL_04 0x1985
+#define VPP2_DNLP_CTRL_05 0x1986
+#define VPP2_DNLP_CTRL_06 0x1987
+#define VPP2_DNLP_CTRL_07 0x1988
+#define VPP2_DNLP_CTRL_08 0x1989
+#define VPP2_DNLP_CTRL_09 0x198a
+#define VPP2_DNLP_CTRL_10 0x198b
+#define VPP2_DNLP_CTRL_11 0x198c
+#define VPP2_DNLP_CTRL_12 0x198d
+#define VPP2_DNLP_CTRL_13 0x198e
+#define VPP2_DNLP_CTRL_14 0x198f
+#define VPP2_DNLP_CTRL_15 0x1990
+#define VPP2_VE_ENABLE_CTRL 0x19a1
+#define VPP2_VE_DEMO_LEFT_TOP_SCREEN_WIDTH 0x19a2
+#define VPP2_VE_DEMO_CENTER_BAR 0x19a3
+#define VPP2_VE_H_V_SIZE 0x19a4
+#define VPP2_VDO_MEAS_CTRL 0x19a8
+#define VPP2_VDO_MEAS_VS_COUNT_HI 0x19a9
+#define VPP2_VDO_MEAS_VS_COUNT_LO 0x19aa
+#define VPP2_OSD_VSC_PHASE_STEP 0x19c0
+#define VPP2_OSD_VSC_INI_PHASE 0x19c1
+#define VPP2_OSD_VSC_CTRL0 0x19c2
+#define VPP2_OSD_HSC_PHASE_STEP 0x19c3
+#define VPP2_OSD_HSC_INI_PHASE 0x19c4
+#define VPP2_OSD_HSC_CTRL0 0x19c5
+#define VPP2_OSD_HSC_INI_PAT_CTRL 0x19c6
+#define VPP2_OSD_SC_DUMMY_DATA 0x19c7
+#define VPP2_OSD_SC_CTRL0 0x19c8
+#define VPP2_OSD_SCI_WH_M1 0x19c9
+#define VPP2_OSD_SCO_H_START_END 0x19ca
+#define VPP2_OSD_SCO_V_START_END 0x19cb
+#define VPP2_OSD_SCALE_COEF_IDX 0x19cc
+#define VPP2_OSD_SCALE_COEF 0x19cd
+#define VPP2_INT_LINE_NUM 0x19ce
+
+/* viu */
+#define VIU_ADDR_START 0x1a00
+#define VIU_ADDR_END 0x1aff
+#define VIU_SW_RESET 0x1a01
+#define VIU_MISC_CTRL0 0x1a06
+#define VIU_MISC_CTRL1 0x1a07
+#define D2D3_INTF_LENGTH 0x1a08
+#define D2D3_INTF_CTRL0 0x1a09
+#define VIU_OSD1_CTRL_STAT 0x1a10
+#define VIU_OSD1_CTRL_STAT2 0x1a2d
+#define VIU_OSD1_COLOR_ADDR 0x1a11
+#define VIU_OSD1_COLOR 0x1a12
+#define VIU_OSD1_TCOLOR_AG0 0x1a17
+#define VIU_OSD1_TCOLOR_AG1 0x1a18
+#define VIU_OSD1_TCOLOR_AG2 0x1a19
+#define VIU_OSD1_TCOLOR_AG3 0x1a1a
+#define VIU_OSD1_BLK0_CFG_W0 0x1a1b
+#define VIU_OSD1_BLK1_CFG_W0 0x1a1f
+#define VIU_OSD1_BLK2_CFG_W0 0x1a23
+#define VIU_OSD1_BLK3_CFG_W0 0x1a27
+#define VIU_OSD1_BLK0_CFG_W1 0x1a1c
+#define VIU_OSD1_BLK1_CFG_W1 0x1a20
+#define VIU_OSD1_BLK2_CFG_W1 0x1a24
+#define VIU_OSD1_BLK3_CFG_W1 0x1a28
+#define VIU_OSD1_BLK0_CFG_W2 0x1a1d
+#define VIU_OSD1_BLK1_CFG_W2 0x1a21
+#define VIU_OSD1_BLK2_CFG_W2 0x1a25
+#define VIU_OSD1_BLK3_CFG_W2 0x1a29
+#define VIU_OSD1_BLK0_CFG_W3 0x1a1e
+#define VIU_OSD1_BLK1_CFG_W3 0x1a22
+#define VIU_OSD1_BLK2_CFG_W3 0x1a26
+#define VIU_OSD1_BLK3_CFG_W3 0x1a2a
+#define VIU_OSD1_BLK0_CFG_W4 0x1a13
+#define VIU_OSD1_BLK1_CFG_W4 0x1a14
+#define VIU_OSD1_BLK2_CFG_W4 0x1a15
+#define VIU_OSD1_BLK3_CFG_W4 0x1a16
+#define VIU_OSD1_FIFO_CTRL_STAT 0x1a2b
+#define VIU_OSD1_TEST_RDDATA 0x1a2c
+#define VIU_OSD1_PROT_CTRL 0x1a2e
+#define VIU_OSD2_CTRL_STAT 0x1a30
+#define VIU_OSD2_CTRL_STAT2 0x1a4d
+#define VIU_OSD2_COLOR_ADDR 0x1a31
+#define VIU_OSD2_COLOR 0x1a32
+#define VIU_OSD2_HL1_H_START_END 0x1a33
+#define VIU_OSD2_HL1_V_START_END 0x1a34
+#define VIU_OSD2_HL2_H_START_END 0x1a35
+#define VIU_OSD2_HL2_V_START_END 0x1a36
+#define VIU_OSD2_TCOLOR_AG0 0x1a37
+#define VIU_OSD2_TCOLOR_AG1 0x1a38
+#define VIU_OSD2_TCOLOR_AG2 0x1a39
+#define VIU_OSD2_TCOLOR_AG3 0x1a3a
+#define VIU_OSD2_BLK0_CFG_W0 0x1a3b
+#define VIU_OSD2_BLK1_CFG_W0 0x1a3f
+#define VIU_OSD2_BLK2_CFG_W0 0x1a43
+#define VIU_OSD2_BLK3_CFG_W0 0x1a47
+#define VIU_OSD2_BLK0_CFG_W1 0x1a3c
+#define VIU_OSD2_BLK1_CFG_W1 0x1a40
+#define VIU_OSD2_BLK2_CFG_W1 0x1a44
+#define VIU_OSD2_BLK3_CFG_W1 0x1a48
+#define VIU_OSD2_BLK0_CFG_W2 0x1a3d
+#define VIU_OSD2_BLK1_CFG_W2 0x1a41
+#define VIU_OSD2_BLK2_CFG_W2 0x1a45
+#define VIU_OSD2_BLK3_CFG_W2 0x1a49
+#define VIU_OSD2_BLK0_CFG_W3 0x1a3e
+#define VIU_OSD2_BLK1_CFG_W3 0x1a42
+#define VIU_OSD2_BLK2_CFG_W3 0x1a46
+#define VIU_OSD2_BLK3_CFG_W3 0x1a4a
+#define VIU_OSD2_BLK0_CFG_W4 0x1a64
+#define VIU_OSD2_BLK1_CFG_W4 0x1a65
+#define VIU_OSD2_BLK2_CFG_W4 0x1a66
+#define VIU_OSD2_BLK3_CFG_W4 0x1a67
+#define VIU_OSD2_FIFO_CTRL_STAT 0x1a4b
+#define VIU_OSD2_TEST_RDDATA 0x1a4c
+#define VIU_OSD2_PROT_CTRL 0x1a4e
+
+#define VD1_IF0_GEN_REG 0x1a50
+#define VD1_IF0_CANVAS0 0x1a51
+#define VD1_IF0_CANVAS1 0x1a52
+#define VD1_IF0_LUMA_X0 0x1a53
+#define VD1_IF0_LUMA_Y0 0x1a54
+#define VD1_IF0_CHROMA_X0 0x1a55
+#define VD1_IF0_CHROMA_Y0 0x1a56
+#define VD1_IF0_LUMA_X1 0x1a57
+#define VD1_IF0_LUMA_Y1 0x1a58
+#define VD1_IF0_CHROMA_X1 0x1a59
+#define VD1_IF0_CHROMA_Y1 0x1a5a
+#define VD1_IF0_RPT_LOOP 0x1a5b
+#define VD1_IF0_LUMA0_RPT_PAT 0x1a5c
+#define VD1_IF0_CHROMA0_RPT_PAT 0x1a5d
+#define VD1_IF0_LUMA1_RPT_PAT 0x1a5e
+#define VD1_IF0_CHROMA1_RPT_PAT 0x1a5f
+#define VD1_IF0_LUMA_PSEL 0x1a60
+#define VD1_IF0_CHROMA_PSEL 0x1a61
+#define VD1_IF0_DUMMY_PIXEL 0x1a62
+#define VD1_IF0_LUMA_FIFO_SIZE 0x1a63
+#define VD1_IF0_RANGE_MAP_Y 0x1a6a
+#define VD1_IF0_RANGE_MAP_CB 0x1a6b
+#define VD1_IF0_RANGE_MAP_CR 0x1a6c
+#define VD1_IF0_GEN_REG2 0x1a6d
+#define VD1_IF0_PROT_CNTL 0x1a6e
+#define VIU_VD1_FMT_CTRL 0x1a68
+#define VIU_VD1_FMT_W 0x1a69
+#define VD2_IF0_GEN_REG 0x1a70
+#define VD2_IF0_CANVAS0 0x1a71
+#define VD2_IF0_CANVAS1 0x1a72
+#define VD2_IF0_LUMA_X0 0x1a73
+#define VD2_IF0_LUMA_Y0 0x1a74
+#define VD2_IF0_CHROMA_X0 0x1a75
+#define VD2_IF0_CHROMA_Y0 0x1a76
+#define VD2_IF0_LUMA_X1 0x1a77
+#define VD2_IF0_LUMA_Y1 0x1a78
+#define VD2_IF0_CHROMA_X1 0x1a79
+#define VD2_IF0_CHROMA_Y1 0x1a7a
+#define VD2_IF0_RPT_LOOP 0x1a7b
+#define VD2_IF0_LUMA0_RPT_PAT 0x1a7c
+#define VD2_IF0_CHROMA0_RPT_PAT 0x1a7d
+#define VD2_IF0_LUMA1_RPT_PAT 0x1a7e
+#define VD2_IF0_CHROMA1_RPT_PAT 0x1a7f
+#define VD2_IF0_LUMA_PSEL 0x1a80
+#define VD2_IF0_CHROMA_PSEL 0x1a81
+#define VD2_IF0_DUMMY_PIXEL 0x1a82
+#define VD2_IF0_LUMA_FIFO_SIZE 0x1a83
+#define VD2_IF0_RANGE_MAP_Y 0x1a8a
+#define VD2_IF0_RANGE_MAP_CB 0x1a8b
+#define VD2_IF0_RANGE_MAP_CR 0x1a8c
+#define VD2_IF0_GEN_REG2 0x1a8d
+#define VD2_IF0_PROT_CNTL 0x1a8e
+#define VIU_VD2_FMT_CTRL 0x1a88
+#define VIU_VD2_FMT_W 0x1a89
+
+/* VIU Matrix Registers */
+#define VIU_OSD1_MATRIX_CTRL 0x1a90
+#define VIU_OSD1_MATRIX_COEF00_01 0x1a91
+#define VIU_OSD1_MATRIX_COEF02_10 0x1a92
+#define VIU_OSD1_MATRIX_COEF11_12 0x1a93
+#define VIU_OSD1_MATRIX_COEF20_21 0x1a94
+#define VIU_OSD1_MATRIX_COLMOD_COEF42 0x1a95
+#define VIU_OSD1_MATRIX_OFFSET0_1 0x1a96
+#define VIU_OSD1_MATRIX_OFFSET2 0x1a97
+#define VIU_OSD1_MATRIX_PRE_OFFSET0_1 0x1a98
+#define VIU_OSD1_MATRIX_PRE_OFFSET2 0x1a99
+#define VIU_OSD1_MATRIX_COEF22_30 0x1a9d
+#define VIU_OSD1_MATRIX_COEF31_32 0x1a9e
+#define VIU_OSD1_MATRIX_COEF40_41 0x1a9f
+#define VD1_IF0_GEN_REG3 0x1aa7
+#define VIU_OSD1_EOTF_CTL 0x1ad4
+#define VIU_OSD1_EOTF_COEF00_01 0x1ad5
+#define VIU_OSD1_EOTF_COEF02_10 0x1ad6
+#define VIU_OSD1_EOTF_COEF11_12 0x1ad7
+#define VIU_OSD1_EOTF_COEF20_21 0x1ad8
+#define VIU_OSD1_EOTF_COEF22_RS 0x1ad9
+#define VIU_OSD1_EOTF_LUT_ADDR_PORT 0x1ada
+#define VIU_OSD1_EOTF_LUT_DATA_PORT 0x1adb
+#define VIU_OSD1_OETF_CTL 0x1adc
+#define VIU_OSD1_OETF_LUT_ADDR_PORT 0x1add
+#define VIU_OSD1_OETF_LUT_DATA_PORT 0x1ade
+#define AFBC_ENABLE 0x1ae0
+
+/* vpp */
+#define VPP_DUMMY_DATA 0x1d00
+#define VPP_LINE_IN_LENGTH 0x1d01
+#define VPP_PIC_IN_HEIGHT 0x1d02
+#define VPP_SCALE_COEF_IDX 0x1d03
+#define VPP_SCALE_COEF 0x1d04
+#define VPP_VSC_REGION12_STARTP 0x1d05
+#define VPP_VSC_REGION34_STARTP 0x1d06
+#define VPP_VSC_REGION4_ENDP 0x1d07
+#define VPP_VSC_START_PHASE_STEP 0x1d08
+#define VPP_VSC_REGION0_PHASE_SLOPE 0x1d09
+#define VPP_VSC_REGION1_PHASE_SLOPE 0x1d0a
+#define VPP_VSC_REGION3_PHASE_SLOPE 0x1d0b
+#define VPP_VSC_REGION4_PHASE_SLOPE 0x1d0c
+#define VPP_VSC_PHASE_CTRL 0x1d0d
+#define VPP_VSC_INI_PHASE 0x1d0e
+#define VPP_HSC_REGION12_STARTP 0x1d10
+#define VPP_HSC_REGION34_STARTP 0x1d11
+#define VPP_HSC_REGION4_ENDP 0x1d12
+#define VPP_HSC_START_PHASE_STEP 0x1d13
+#define VPP_HSC_REGION0_PHASE_SLOPE 0x1d14
+#define VPP_HSC_REGION1_PHASE_SLOPE 0x1d15
+#define VPP_HSC_REGION3_PHASE_SLOPE 0x1d16
+#define VPP_HSC_REGION4_PHASE_SLOPE 0x1d17
+#define VPP_HSC_PHASE_CTRL 0x1d18
+#define VPP_SC_MISC 0x1d19
+#define VPP_PREBLEND_VD1_H_START_END 0x1d1a
+#define VPP_PREBLEND_VD1_V_START_END 0x1d1b
+#define VPP_POSTBLEND_VD1_H_START_END 0x1d1c
+#define VPP_POSTBLEND_VD1_V_START_END 0x1d1d
+#define VPP_BLEND_VD2_H_START_END 0x1d1e
+#define VPP_BLEND_VD2_V_START_END 0x1d1f
+#define VPP_PREBLEND_H_SIZE 0x1d20
+#define VPP_POSTBLEND_H_SIZE 0x1d21
+#define VPP_HOLD_LINES 0x1d22
+#define VPP_BLEND_ONECOLOR_CTRL 0x1d23
+#define VPP_PREBLEND_CURRENT_XY 0x1d24
+#define VPP_POSTBLEND_CURRENT_XY 0x1d25
+#define VPP_MISC 0x1d26
+#define VPP_PREBLEND_ENABLE BIT(6)
+#define VPP_POSTBLEND_ENABLE BIT(7)
+#define VPP_OSD2_ALPHA_PREMULT BIT(8)
+#define VPP_OSD1_ALPHA_PREMULT BIT(9)
+#define VPP_VD1_POSTBLEND BIT(10)
+#define VPP_VD2_POSTBLEND BIT(11)
+#define VPP_OSD1_POSTBLEND BIT(12)
+#define VPP_OSD2_POSTBLEND BIT(13)
+#define VPP_VD1_PREBLEND BIT(14)
+#define VPP_VD2_PREBLEND BIT(15)
+#define VPP_OSD1_PREBLEND BIT(16)
+#define VPP_OSD2_PREBLEND BIT(17)
+#define VPP_COLOR_MNG_ENABLE BIT(28)
+#define VPP_OFIFO_SIZE 0x1d27
+#define VPP_FIFO_STATUS 0x1d28
+#define VPP_SMOKE_CTRL 0x1d29
+#define VPP_SMOKE1_VAL 0x1d2a
+#define VPP_SMOKE2_VAL 0x1d2b
+#define VPP_SMOKE3_VAL 0x1d2c
+#define VPP_SMOKE1_H_START_END 0x1d2d
+#define VPP_SMOKE1_V_START_END 0x1d2e
+#define VPP_SMOKE2_H_START_END 0x1d2f
+#define VPP_SMOKE2_V_START_END 0x1d30
+#define VPP_SMOKE3_H_START_END 0x1d31
+#define VPP_SMOKE3_V_START_END 0x1d32
+#define VPP_SCO_FIFO_CTRL 0x1d33
+#define VPP_HSC_PHASE_CTRL1 0x1d34
+#define VPP_HSC_INI_PAT_CTRL 0x1d35
+#define VPP_VADJ_CTRL 0x1d40
+#define VPP_VADJ1_Y 0x1d41
+#define VPP_VADJ1_MA_MB 0x1d42
+#define VPP_VADJ1_MC_MD 0x1d43
+#define VPP_VADJ2_Y 0x1d44
+#define VPP_VADJ2_MA_MB 0x1d45
+#define VPP_VADJ2_MC_MD 0x1d46
+#define VPP_HSHARP_CTRL 0x1d50
+#define VPP_HSHARP_LUMA_THRESH01 0x1d51
+#define VPP_HSHARP_LUMA_THRESH23 0x1d52
+#define VPP_HSHARP_CHROMA_THRESH01 0x1d53
+#define VPP_HSHARP_CHROMA_THRESH23 0x1d54
+#define VPP_HSHARP_LUMA_GAIN 0x1d55
+#define VPP_HSHARP_CHROMA_GAIN 0x1d56
+#define VPP_MATRIX_PROBE_COLOR 0x1d5c
+#define VPP_MATRIX_HL_COLOR 0x1d5d
+#define VPP_MATRIX_PROBE_POS 0x1d5e
+#define VPP_MATRIX_CTRL 0x1d5f
+#define VPP_MATRIX_COEF00_01 0x1d60
+#define VPP_MATRIX_COEF02_10 0x1d61
+#define VPP_MATRIX_COEF11_12 0x1d62
+#define VPP_MATRIX_COEF20_21 0x1d63
+#define VPP_MATRIX_COEF22 0x1d64
+#define VPP_MATRIX_OFFSET0_1 0x1d65
+#define VPP_MATRIX_OFFSET2 0x1d66
+#define VPP_MATRIX_PRE_OFFSET0_1 0x1d67
+#define VPP_MATRIX_PRE_OFFSET2 0x1d68
+#define VPP_DUMMY_DATA1 0x1d69
+#define VPP_GAINOFF_CTRL0 0x1d6a
+#define VPP_GAINOFF_CTRL1 0x1d6b
+#define VPP_GAINOFF_CTRL2 0x1d6c
+#define VPP_GAINOFF_CTRL3 0x1d6d
+#define VPP_GAINOFF_CTRL4 0x1d6e
+#define VPP_CHROMA_ADDR_PORT 0x1d70
+#define VPP_CHROMA_DATA_PORT 0x1d71
+#define VPP_GCLK_CTRL0 0x1d72
+#define VPP_GCLK_CTRL1 0x1d73
+#define VPP_SC_GCLK_CTRL 0x1d74
+#define VPP_MISC1 0x1d76
+#define VPP_BLACKEXT_CTRL 0x1d80
+#define VPP_DNLP_CTRL_00 0x1d81
+#define VPP_DNLP_CTRL_01 0x1d82
+#define VPP_DNLP_CTRL_02 0x1d83
+#define VPP_DNLP_CTRL_03 0x1d84
+#define VPP_DNLP_CTRL_04 0x1d85
+#define VPP_DNLP_CTRL_05 0x1d86
+#define VPP_DNLP_CTRL_06 0x1d87
+#define VPP_DNLP_CTRL_07 0x1d88
+#define VPP_DNLP_CTRL_08 0x1d89
+#define VPP_DNLP_CTRL_09 0x1d8a
+#define VPP_DNLP_CTRL_10 0x1d8b
+#define VPP_DNLP_CTRL_11 0x1d8c
+#define VPP_DNLP_CTRL_12 0x1d8d
+#define VPP_DNLP_CTRL_13 0x1d8e
+#define VPP_DNLP_CTRL_14 0x1d8f
+#define VPP_DNLP_CTRL_15 0x1d90
+#define VPP_PEAKING_HGAIN 0x1d91
+#define VPP_PEAKING_VGAIN 0x1d92
+#define VPP_PEAKING_NLP_1 0x1d93
+#define VPP_DOLBY_CTRL 0x1d93
+#define VPP_PEAKING_NLP_2 0x1d94
+#define VPP_PEAKING_NLP_3 0x1d95
+#define VPP_PEAKING_NLP_4 0x1d96
+#define VPP_PEAKING_NLP_5 0x1d97
+#define VPP_SHARP_LIMIT 0x1d98
+#define VPP_VLTI_CTRL 0x1d99
+#define VPP_HLTI_CTRL 0x1d9a
+#define VPP_CTI_CTRL 0x1d9b
+#define VPP_BLUE_STRETCH_1 0x1d9c
+#define VPP_BLUE_STRETCH_2 0x1d9d
+#define VPP_BLUE_STRETCH_3 0x1d9e
+#define VPP_CCORING_CTRL 0x1da0
+#define VPP_VE_ENABLE_CTRL 0x1da1
+#define VPP_VE_DEMO_LEFT_TOP_SCREEN_WIDTH 0x1da2
+#define VPP_VE_DEMO_CENTER_BAR 0x1da3
+#define VPP_VE_H_V_SIZE 0x1da4
+#define VPP_VDO_MEAS_CTRL 0x1da8
+#define VPP_VDO_MEAS_VS_COUNT_HI 0x1da9
+#define VPP_VDO_MEAS_VS_COUNT_LO 0x1daa
+#define VPP_INPUT_CTRL 0x1dab
+#define VPP_CTI_CTRL2 0x1dac
+#define VPP_PEAKING_SAT_THD1 0x1dad
+#define VPP_PEAKING_SAT_THD2 0x1dae
+#define VPP_PEAKING_SAT_THD3 0x1daf
+#define VPP_PEAKING_SAT_THD4 0x1db0
+#define VPP_PEAKING_SAT_THD5 0x1db1
+#define VPP_PEAKING_SAT_THD6 0x1db2
+#define VPP_PEAKING_SAT_THD7 0x1db3
+#define VPP_PEAKING_SAT_THD8 0x1db4
+#define VPP_PEAKING_SAT_THD9 0x1db5
+#define VPP_PEAKING_GAIN_ADD1 0x1db6
+#define VPP_PEAKING_GAIN_ADD2 0x1db7
+#define VPP_PEAKING_DNLP 0x1db8
+#define VPP_SHARP_DEMO_WIN_CTRL1 0x1db9
+#define VPP_SHARP_DEMO_WIN_CTRL2 0x1dba
+#define VPP_FRONT_HLTI_CTRL 0x1dbb
+#define VPP_FRONT_CTI_CTRL 0x1dbc
+#define VPP_FRONT_CTI_CTRL2 0x1dbd
+#define VPP_OSD_VSC_PHASE_STEP 0x1dc0
+#define VPP_OSD_VSC_INI_PHASE 0x1dc1
+#define VPP_OSD_VSC_CTRL0 0x1dc2
+#define VPP_OSD_HSC_PHASE_STEP 0x1dc3
+#define VPP_OSD_HSC_INI_PHASE 0x1dc4
+#define VPP_OSD_HSC_CTRL0 0x1dc5
+#define VPP_OSD_HSC_INI_PAT_CTRL 0x1dc6
+#define VPP_OSD_SC_DUMMY_DATA 0x1dc7
+#define VPP_OSD_SC_CTRL0 0x1dc8
+#define VPP_OSD_SCI_WH_M1 0x1dc9
+#define VPP_OSD_SCO_H_START_END 0x1dca
+#define VPP_OSD_SCO_V_START_END 0x1dcb
+#define VPP_OSD_SCALE_COEF_IDX 0x1dcc
+#define VPP_OSD_SCALE_COEF 0x1dcd
+#define VPP_INT_LINE_NUM 0x1dce
+
+/* viu2 */
+#define VIU2_ADDR_START 0x1e00
+#define VIU2_ADDR_END 0x1eff
+#define VIU2_SW_RESET 0x1e01
+#define VIU2_OSD1_CTRL_STAT 0x1e10
+#define VIU2_OSD1_CTRL_STAT2 0x1e2d
+#define VIU2_OSD1_COLOR_ADDR 0x1e11
+#define VIU2_OSD1_COLOR 0x1e12
+#define VIU2_OSD1_TCOLOR_AG0 0x1e17
+#define VIU2_OSD1_TCOLOR_AG1 0x1e18
+#define VIU2_OSD1_TCOLOR_AG2 0x1e19
+#define VIU2_OSD1_TCOLOR_AG3 0x1e1a
+#define VIU2_OSD1_BLK0_CFG_W0 0x1e1b
+#define VIU2_OSD1_BLK1_CFG_W0 0x1e1f
+#define VIU2_OSD1_BLK2_CFG_W0 0x1e23
+#define VIU2_OSD1_BLK3_CFG_W0 0x1e27
+#define VIU2_OSD1_BLK0_CFG_W1 0x1e1c
+#define VIU2_OSD1_BLK1_CFG_W1 0x1e20
+#define VIU2_OSD1_BLK2_CFG_W1 0x1e24
+#define VIU2_OSD1_BLK3_CFG_W1 0x1e28
+#define VIU2_OSD1_BLK0_CFG_W2 0x1e1d
+#define VIU2_OSD1_BLK1_CFG_W2 0x1e21
+#define VIU2_OSD1_BLK2_CFG_W2 0x1e25
+#define VIU2_OSD1_BLK3_CFG_W2 0x1e29
+#define VIU2_OSD1_BLK0_CFG_W3 0x1e1e
+#define VIU2_OSD1_BLK1_CFG_W3 0x1e22
+#define VIU2_OSD1_BLK2_CFG_W3 0x1e26
+#define VIU2_OSD1_BLK3_CFG_W3 0x1e2a
+#define VIU2_OSD1_BLK0_CFG_W4 0x1e13
+#define VIU2_OSD1_BLK1_CFG_W4 0x1e14
+#define VIU2_OSD1_BLK2_CFG_W4 0x1e15
+#define VIU2_OSD1_BLK3_CFG_W4 0x1e16
+#define VIU2_OSD1_FIFO_CTRL_STAT 0x1e2b
+#define VIU2_OSD1_TEST_RDDATA 0x1e2c
+#define VIU2_OSD1_PROT_CTRL 0x1e2e
+#define VIU2_OSD2_CTRL_STAT 0x1e30
+#define VIU2_OSD2_CTRL_STAT2 0x1e4d
+#define VIU2_OSD2_COLOR_ADDR 0x1e31
+#define VIU2_OSD2_COLOR 0x1e32
+#define VIU2_OSD2_HL1_H_START_END 0x1e33
+#define VIU2_OSD2_HL1_V_START_END 0x1e34
+#define VIU2_OSD2_HL2_H_START_END 0x1e35
+#define VIU2_OSD2_HL2_V_START_END 0x1e36
+#define VIU2_OSD2_TCOLOR_AG0 0x1e37
+#define VIU2_OSD2_TCOLOR_AG1 0x1e38
+#define VIU2_OSD2_TCOLOR_AG2 0x1e39
+#define VIU2_OSD2_TCOLOR_AG3 0x1e3a
+#define VIU2_OSD2_BLK0_CFG_W0 0x1e3b
+#define VIU2_OSD2_BLK1_CFG_W0 0x1e3f
+#define VIU2_OSD2_BLK2_CFG_W0 0x1e43
+#define VIU2_OSD2_BLK3_CFG_W0 0x1e47
+#define VIU2_OSD2_BLK0_CFG_W1 0x1e3c
+#define VIU2_OSD2_BLK1_CFG_W1 0x1e40
+#define VIU2_OSD2_BLK2_CFG_W1 0x1e44
+#define VIU2_OSD2_BLK3_CFG_W1 0x1e48
+#define VIU2_OSD2_BLK0_CFG_W2 0x1e3d
+#define VIU2_OSD2_BLK1_CFG_W2 0x1e41
+#define VIU2_OSD2_BLK2_CFG_W2 0x1e45
+#define VIU2_OSD2_BLK3_CFG_W2 0x1e49
+#define VIU2_OSD2_BLK0_CFG_W3 0x1e3e
+#define VIU2_OSD2_BLK1_CFG_W3 0x1e42
+#define VIU2_OSD2_BLK2_CFG_W3 0x1e46
+#define VIU2_OSD2_BLK3_CFG_W3 0x1e4a
+#define VIU2_OSD2_BLK0_CFG_W4 0x1e64
+#define VIU2_OSD2_BLK1_CFG_W4 0x1e65
+#define VIU2_OSD2_BLK2_CFG_W4 0x1e66
+#define VIU2_OSD2_BLK3_CFG_W4 0x1e67
+#define VIU2_OSD2_FIFO_CTRL_STAT 0x1e4b
+#define VIU2_OSD2_TEST_RDDATA 0x1e4c
+#define VIU2_OSD2_PROT_CTRL 0x1e4e
+#define VIU2_VD1_IF0_GEN_REG 0x1e50
+#define VIU2_VD1_IF0_CANVAS0 0x1e51
+#define VIU2_VD1_IF0_CANVAS1 0x1e52
+#define VIU2_VD1_IF0_LUMA_X0 0x1e53
+#define VIU2_VD1_IF0_LUMA_Y0 0x1e54
+#define VIU2_VD1_IF0_CHROMA_X0 0x1e55
+#define VIU2_VD1_IF0_CHROMA_Y0 0x1e56
+#define VIU2_VD1_IF0_LUMA_X1 0x1e57
+#define VIU2_VD1_IF0_LUMA_Y1 0x1e58
+#define VIU2_VD1_IF0_CHROMA_X1 0x1e59
+#define VIU2_VD1_IF0_CHROMA_Y1 0x1e5a
+#define VIU2_VD1_IF0_RPT_LOOP 0x1e5b
+#define VIU2_VD1_IF0_LUMA0_RPT_PAT 0x1e5c
+#define VIU2_VD1_IF0_CHROMA0_RPT_PAT 0x1e5d
+#define VIU2_VD1_IF0_LUMA1_RPT_PAT 0x1e5e
+#define VIU2_VD1_IF0_CHROMA1_RPT_PAT 0x1e5f
+#define VIU2_VD1_IF0_LUMA_PSEL 0x1e60
+#define VIU2_VD1_IF0_CHROMA_PSEL 0x1e61
+#define VIU2_VD1_IF0_DUMMY_PIXEL 0x1e62
+#define VIU2_VD1_IF0_LUMA_FIFO_SIZE 0x1e63
+#define VIU2_VD1_IF0_RANGE_MAP_Y 0x1e6a
+#define VIU2_VD1_IF0_RANGE_MAP_CB 0x1e6b
+#define VIU2_VD1_IF0_RANGE_MAP_CR 0x1e6c
+#define VIU2_VD1_IF0_GEN_REG2 0x1e6d
+#define VIU2_VD1_IF0_PROT_CNTL 0x1e6e
+#define VIU2_VD1_FMT_CTRL 0x1e68
+#define VIU2_VD1_FMT_W 0x1e69
+
+/* encode */
+#define ENCP_VFIFO2VD_CTL 0x1b58
+#define ENCP_VFIFO2VD_PIXEL_START 0x1b59
+#define ENCP_VFIFO2VD_PIXEL_END 0x1b5a
+#define ENCP_VFIFO2VD_LINE_TOP_START 0x1b5b
+#define ENCP_VFIFO2VD_LINE_TOP_END 0x1b5c
+#define ENCP_VFIFO2VD_LINE_BOT_START 0x1b5d
+#define ENCP_VFIFO2VD_LINE_BOT_END 0x1b5e
+#define VENC_SYNC_ROUTE 0x1b60
+#define VENC_VIDEO_EXSRC 0x1b61
+#define VENC_DVI_SETTING 0x1b62
+#define VENC_C656_CTRL 0x1b63
+#define VENC_UPSAMPLE_CTRL0 0x1b64
+#define VENC_UPSAMPLE_CTRL1 0x1b65
+#define VENC_UPSAMPLE_CTRL2 0x1b66
+#define TCON_INVERT_CTL 0x1b67
+#define VENC_VIDEO_PROG_MODE 0x1b68
+#define VENC_ENCI_LINE 0x1b69
+#define VENC_ENCI_PIXEL 0x1b6a
+#define VENC_ENCP_LINE 0x1b6b
+#define VENC_ENCP_PIXEL 0x1b6c
+#define VENC_STATA 0x1b6d
+#define VENC_INTCTRL 0x1b6e
+#define VENC_INTFLAG 0x1b6f
+#define VENC_VIDEO_TST_EN 0x1b70
+#define VENC_VIDEO_TST_MDSEL 0x1b71
+#define VENC_VIDEO_TST_Y 0x1b72
+#define VENC_VIDEO_TST_CB 0x1b73
+#define VENC_VIDEO_TST_CR 0x1b74
+#define VENC_VIDEO_TST_CLRBAR_STRT 0x1b75
+#define VENC_VIDEO_TST_CLRBAR_WIDTH 0x1b76
+#define VENC_VIDEO_TST_VDCNT_STSET 0x1b77
+#define VENC_VDAC_DACSEL0 0x1b78
+#define VENC_VDAC_DACSEL1 0x1b79
+#define VENC_VDAC_DACSEL2 0x1b7a
+#define VENC_VDAC_DACSEL3 0x1b7b
+#define VENC_VDAC_DACSEL4 0x1b7c
+#define VENC_VDAC_DACSEL5 0x1b7d
+#define VENC_VDAC_SETTING 0x1b7e
+#define VENC_VDAC_TST_VAL 0x1b7f
+#define VENC_VDAC_DAC0_GAINCTRL 0x1bf0
+#define VENC_VDAC_DAC0_OFFSET 0x1bf1
+#define VENC_VDAC_DAC1_GAINCTRL 0x1bf2
+#define VENC_VDAC_DAC1_OFFSET 0x1bf3
+#define VENC_VDAC_DAC2_GAINCTRL 0x1bf4
+#define VENC_VDAC_DAC2_OFFSET 0x1bf5
+#define VENC_VDAC_DAC3_GAINCTRL 0x1bf6
+#define VENC_VDAC_DAC3_OFFSET 0x1bf7
+#define VENC_VDAC_DAC4_GAINCTRL 0x1bf8
+#define VENC_VDAC_DAC4_OFFSET 0x1bf9
+#define VENC_VDAC_DAC5_GAINCTRL 0x1bfa
+#define VENC_VDAC_DAC5_OFFSET 0x1bfb
+#define VENC_VDAC_FIFO_CTRL 0x1bfc
+#define ENCL_TCON_INVERT_CTL 0x1bfd
+#define ENCP_VIDEO_EN 0x1b80
+#define ENCP_VIDEO_SYNC_MODE 0x1b81
+#define ENCP_MACV_EN 0x1b82
+#define ENCP_VIDEO_Y_SCL 0x1b83
+#define ENCP_VIDEO_PB_SCL 0x1b84
+#define ENCP_VIDEO_PR_SCL 0x1b85
+#define ENCP_VIDEO_SYNC_SCL 0x1b86
+#define ENCP_VIDEO_MACV_SCL 0x1b87
+#define ENCP_VIDEO_Y_OFFST 0x1b88
+#define ENCP_VIDEO_PB_OFFST 0x1b89
+#define ENCP_VIDEO_PR_OFFST 0x1b8a
+#define ENCP_VIDEO_SYNC_OFFST 0x1b8b
+#define ENCP_VIDEO_MACV_OFFST 0x1b8c
+#define ENCP_VIDEO_MODE 0x1b8d
+#define ENCP_VIDEO_MODE_ADV 0x1b8e
+#define ENCP_DBG_PX_RST 0x1b90
+#define ENCP_DBG_LN_RST 0x1b91
+#define ENCP_DBG_PX_INT 0x1b92
+#define ENCP_DBG_LN_INT 0x1b93
+#define ENCP_VIDEO_YFP1_HTIME 0x1b94
+#define ENCP_VIDEO_YFP2_HTIME 0x1b95
+#define ENCP_VIDEO_YC_DLY 0x1b96
+#define ENCP_VIDEO_MAX_PXCNT 0x1b97
+#define ENCP_VIDEO_HSPULS_BEGIN 0x1b98
+#define ENCP_VIDEO_HSPULS_END 0x1b99
+#define ENCP_VIDEO_HSPULS_SWITCH 0x1b9a
+#define ENCP_VIDEO_VSPULS_BEGIN 0x1b9b
+#define ENCP_VIDEO_VSPULS_END 0x1b9c
+#define ENCP_VIDEO_VSPULS_BLINE 0x1b9d
+#define ENCP_VIDEO_VSPULS_ELINE 0x1b9e
+#define ENCP_VIDEO_EQPULS_BEGIN 0x1b9f
+#define ENCP_VIDEO_EQPULS_END 0x1ba0
+#define ENCP_VIDEO_EQPULS_BLINE 0x1ba1
+#define ENCP_VIDEO_EQPULS_ELINE 0x1ba2
+#define ENCP_VIDEO_HAVON_END 0x1ba3
+#define ENCP_VIDEO_HAVON_BEGIN 0x1ba4
+#define ENCP_VIDEO_VAVON_ELINE 0x1baf
+#define ENCP_VIDEO_VAVON_BLINE 0x1ba6
+#define ENCP_VIDEO_HSO_BEGIN 0x1ba7
+#define ENCP_VIDEO_HSO_END 0x1ba8
+#define ENCP_VIDEO_VSO_BEGIN 0x1ba9
+#define ENCP_VIDEO_VSO_END 0x1baa
+#define ENCP_VIDEO_VSO_BLINE 0x1bab
+#define ENCP_VIDEO_VSO_ELINE 0x1bac
+#define ENCP_VIDEO_SYNC_WAVE_CURVE 0x1bad
+#define ENCP_VIDEO_MAX_LNCNT 0x1bae
+#define ENCP_VIDEO_SY_VAL 0x1bb0
+#define ENCP_VIDEO_SY2_VAL 0x1bb1
+#define ENCP_VIDEO_BLANKY_VAL 0x1bb2
+#define ENCP_VIDEO_BLANKPB_VAL 0x1bb3
+#define ENCP_VIDEO_BLANKPR_VAL 0x1bb4
+#define ENCP_VIDEO_HOFFST 0x1bb5
+#define ENCP_VIDEO_VOFFST 0x1bb6
+#define ENCP_VIDEO_RGB_CTRL 0x1bb7
+#define ENCP_VIDEO_FILT_CTRL 0x1bb8
+#define ENCP_VIDEO_OFLD_VPEQ_OFST 0x1bb9
+#define ENCP_VIDEO_OFLD_VOAV_OFST 0x1bba
+#define ENCP_VIDEO_MATRIX_CB 0x1bbb
+#define ENCP_VIDEO_MATRIX_CR 0x1bbc
+#define ENCP_VIDEO_RGBIN_CTRL 0x1bbd
+#define ENCP_MACV_BLANKY_VAL 0x1bc0
+#define ENCP_MACV_MAXY_VAL 0x1bc1
+#define ENCP_MACV_1ST_PSSYNC_STRT 0x1bc2
+#define ENCP_MACV_PSSYNC_STRT 0x1bc3
+#define ENCP_MACV_AGC_STRT 0x1bc4
+#define ENCP_MACV_AGC_END 0x1bc5
+#define ENCP_MACV_WAVE_END 0x1bc6
+#define ENCP_MACV_STRTLINE 0x1bc7
+#define ENCP_MACV_ENDLINE 0x1bc8
+#define ENCP_MACV_TS_CNT_MAX_L 0x1bc9
+#define ENCP_MACV_TS_CNT_MAX_H 0x1bca
+#define ENCP_MACV_TIME_DOWN 0x1bcb
+#define ENCP_MACV_TIME_LO 0x1bcc
+#define ENCP_MACV_TIME_UP 0x1bcd
+#define ENCP_MACV_TIME_RST 0x1bce
+#define ENCP_VBI_CTRL 0x1bd0
+#define ENCP_VBI_SETTING 0x1bd1
+#define ENCP_VBI_BEGIN 0x1bd2
+#define ENCP_VBI_WIDTH 0x1bd3
+#define ENCP_VBI_HVAL 0x1bd4
+#define ENCP_VBI_DATA0 0x1bd5
+#define ENCP_VBI_DATA1 0x1bd6
+#define C656_HS_ST 0x1be0
+#define C656_HS_ED 0x1be1
+#define C656_VS_LNST_E 0x1be2
+#define C656_VS_LNST_O 0x1be3
+#define C656_VS_LNED_E 0x1be4
+#define C656_VS_LNED_O 0x1be5
+#define C656_FS_LNST 0x1be6
+#define C656_FS_LNED 0x1be7
+#define ENCI_VIDEO_MODE 0x1b00
+#define ENCI_VIDEO_MODE_ADV 0x1b01
+#define ENCI_VIDEO_FSC_ADJ 0x1b02
+#define ENCI_VIDEO_BRIGHT 0x1b03
+#define ENCI_VIDEO_CONT 0x1b04
+#define ENCI_VIDEO_SAT 0x1b05
+#define ENCI_VIDEO_HUE 0x1b06
+#define ENCI_VIDEO_SCH 0x1b07
+#define ENCI_SYNC_MODE 0x1b08
+#define ENCI_SYNC_CTRL 0x1b09
+#define ENCI_SYNC_HSO_BEGIN 0x1b0a
+#define ENCI_SYNC_HSO_END 0x1b0b
+#define ENCI_SYNC_VSO_EVN 0x1b0c
+#define ENCI_SYNC_VSO_ODD 0x1b0d
+#define ENCI_SYNC_VSO_EVNLN 0x1b0e
+#define ENCI_SYNC_VSO_ODDLN 0x1b0f
+#define ENCI_SYNC_HOFFST 0x1b10
+#define ENCI_SYNC_VOFFST 0x1b11
+#define ENCI_SYNC_ADJ 0x1b12
+#define ENCI_RGB_SETTING 0x1b13
+#define ENCI_DE_H_BEGIN 0x1b16
+#define ENCI_DE_H_END 0x1b17
+#define ENCI_DE_V_BEGIN_EVEN 0x1b18
+#define ENCI_DE_V_END_EVEN 0x1b19
+#define ENCI_DE_V_BEGIN_ODD 0x1b1a
+#define ENCI_DE_V_END_ODD 0x1b1b
+#define ENCI_VBI_SETTING 0x1b20
+#define ENCI_VBI_CCDT_EVN 0x1b21
+#define ENCI_VBI_CCDT_ODD 0x1b22
+#define ENCI_VBI_CC525_LN 0x1b23
+#define ENCI_VBI_CC625_LN 0x1b24
+#define ENCI_VBI_WSSDT 0x1b25
+#define ENCI_VBI_WSS_LN 0x1b26
+#define ENCI_VBI_CGMSDT_L 0x1b27
+#define ENCI_VBI_CGMSDT_H 0x1b28
+#define ENCI_VBI_CGMS_LN 0x1b29
+#define ENCI_VBI_TTX_HTIME 0x1b2a
+#define ENCI_VBI_TTX_LN 0x1b2b
+#define ENCI_VBI_TTXDT0 0x1b2c
+#define ENCI_VBI_TTXDT1 0x1b2d
+#define ENCI_VBI_TTXDT2 0x1b2e
+#define ENCI_VBI_TTXDT3 0x1b2f
+#define ENCI_MACV_N0 0x1b30
+#define ENCI_MACV_N1 0x1b31
+#define ENCI_MACV_N2 0x1b32
+#define ENCI_MACV_N3 0x1b33
+#define ENCI_MACV_N4 0x1b34
+#define ENCI_MACV_N5 0x1b35
+#define ENCI_MACV_N6 0x1b36
+#define ENCI_MACV_N7 0x1b37
+#define ENCI_MACV_N8 0x1b38
+#define ENCI_MACV_N9 0x1b39
+#define ENCI_MACV_N10 0x1b3a
+#define ENCI_MACV_N11 0x1b3b
+#define ENCI_MACV_N12 0x1b3c
+#define ENCI_MACV_N13 0x1b3d
+#define ENCI_MACV_N14 0x1b3e
+#define ENCI_MACV_N15 0x1b3f
+#define ENCI_MACV_N16 0x1b40
+#define ENCI_MACV_N17 0x1b41
+#define ENCI_MACV_N18 0x1b42
+#define ENCI_MACV_N19 0x1b43
+#define ENCI_MACV_N20 0x1b44
+#define ENCI_MACV_N21 0x1b45
+#define ENCI_MACV_N22 0x1b46
+#define ENCI_DBG_PX_RST 0x1b48
+#define ENCI_DBG_FLDLN_RST 0x1b49
+#define ENCI_DBG_PX_INT 0x1b4a
+#define ENCI_DBG_FLDLN_INT 0x1b4b
+#define ENCI_DBG_MAXPX 0x1b4c
+#define ENCI_DBG_MAXLN 0x1b4d
+#define ENCI_MACV_MAX_AMP 0x1b50
+#define ENCI_MACV_PULSE_LO 0x1b51
+#define ENCI_MACV_PULSE_HI 0x1b52
+#define ENCI_MACV_BKP_MAX 0x1b53
+#define ENCI_CFILT_CTRL 0x1b54
+#define ENCI_CFILT7 0x1b55
+#define ENCI_YC_DELAY 0x1b56
+#define ENCI_VIDEO_EN 0x1b57
+#define ENCI_DVI_HSO_BEGIN 0x1c00
+#define ENCI_DVI_HSO_END 0x1c01
+#define ENCI_DVI_VSO_BLINE_EVN 0x1c02
+#define ENCI_DVI_VSO_BLINE_ODD 0x1c03
+#define ENCI_DVI_VSO_ELINE_EVN 0x1c04
+#define ENCI_DVI_VSO_ELINE_ODD 0x1c05
+#define ENCI_DVI_VSO_BEGIN_EVN 0x1c06
+#define ENCI_DVI_VSO_BEGIN_ODD 0x1c07
+#define ENCI_DVI_VSO_END_EVN 0x1c08
+#define ENCI_DVI_VSO_END_ODD 0x1c09
+#define ENCI_CFILT_CTRL2 0x1c0a
+#define ENCI_DACSEL_0 0x1c0b
+#define ENCI_DACSEL_1 0x1c0c
+#define ENCP_DACSEL_0 0x1c0d
+#define ENCP_DACSEL_1 0x1c0e
+#define ENCP_MAX_LINE_SWITCH_POINT 0x1c0f
+#define ENCI_TST_EN 0x1c10
+#define ENCI_TST_MDSEL 0x1c11
+#define ENCI_TST_Y 0x1c12
+#define ENCI_TST_CB 0x1c13
+#define ENCI_TST_CR 0x1c14
+#define ENCI_TST_CLRBAR_STRT 0x1c15
+#define ENCI_TST_CLRBAR_WIDTH 0x1c16
+#define ENCI_TST_VDCNT_STSET 0x1c17
+#define ENCI_VFIFO2VD_CTL 0x1c18
+#define ENCI_VFIFO2VD_PIXEL_START 0x1c19
+#define ENCI_VFIFO2VD_PIXEL_END 0x1c1a
+#define ENCI_VFIFO2VD_LINE_TOP_START 0x1c1b
+#define ENCI_VFIFO2VD_LINE_TOP_END 0x1c1c
+#define ENCI_VFIFO2VD_LINE_BOT_START 0x1c1d
+#define ENCI_VFIFO2VD_LINE_BOT_END 0x1c1e
+#define ENCI_VFIFO2VD_CTL2 0x1c1f
+#define ENCT_VFIFO2VD_CTL 0x1c20
+#define ENCT_VFIFO2VD_PIXEL_START 0x1c21
+#define ENCT_VFIFO2VD_PIXEL_END 0x1c22
+#define ENCT_VFIFO2VD_LINE_TOP_START 0x1c23
+#define ENCT_VFIFO2VD_LINE_TOP_END 0x1c24
+#define ENCT_VFIFO2VD_LINE_BOT_START 0x1c25
+#define ENCT_VFIFO2VD_LINE_BOT_END 0x1c26
+#define ENCT_VFIFO2VD_CTL2 0x1c27
+#define ENCT_TST_EN 0x1c28
+#define ENCT_TST_MDSEL 0x1c29
+#define ENCT_TST_Y 0x1c2a
+#define ENCT_TST_CB 0x1c2b
+#define ENCT_TST_CR 0x1c2c
+#define ENCT_TST_CLRBAR_STRT 0x1c2d
+#define ENCT_TST_CLRBAR_WIDTH 0x1c2e
+#define ENCT_TST_VDCNT_STSET 0x1c2f
+#define ENCP_DVI_HSO_BEGIN 0x1c30
+#define ENCP_DVI_HSO_END 0x1c31
+#define ENCP_DVI_VSO_BLINE_EVN 0x1c32
+#define ENCP_DVI_VSO_BLINE_ODD 0x1c33
+#define ENCP_DVI_VSO_ELINE_EVN 0x1c34
+#define ENCP_DVI_VSO_ELINE_ODD 0x1c35
+#define ENCP_DVI_VSO_BEGIN_EVN 0x1c36
+#define ENCP_DVI_VSO_BEGIN_ODD 0x1c37
+#define ENCP_DVI_VSO_END_EVN 0x1c38
+#define ENCP_DVI_VSO_END_ODD 0x1c39
+#define ENCP_DE_H_BEGIN 0x1c3a
+#define ENCP_DE_H_END 0x1c3b
+#define ENCP_DE_V_BEGIN_EVEN 0x1c3c
+#define ENCP_DE_V_END_EVEN 0x1c3d
+#define ENCP_DE_V_BEGIN_ODD 0x1c3e
+#define ENCP_DE_V_END_ODD 0x1c3f
+#define ENCI_SYNC_LINE_LENGTH 0x1c40
+#define ENCI_SYNC_PIXEL_EN 0x1c41
+#define ENCI_SYNC_TO_LINE_EN 0x1c42
+#define ENCI_SYNC_TO_PIXEL 0x1c43
+#define ENCP_SYNC_LINE_LENGTH 0x1c44
+#define ENCP_SYNC_PIXEL_EN 0x1c45
+#define ENCP_SYNC_TO_LINE_EN 0x1c46
+#define ENCP_SYNC_TO_PIXEL 0x1c47
+#define ENCT_SYNC_LINE_LENGTH 0x1c48
+#define ENCT_SYNC_PIXEL_EN 0x1c49
+#define ENCT_SYNC_TO_LINE_EN 0x1c4a
+#define ENCT_SYNC_TO_PIXEL 0x1c4b
+#define ENCL_SYNC_LINE_LENGTH 0x1c4c
+#define ENCL_SYNC_PIXEL_EN 0x1c4d
+#define ENCL_SYNC_TO_LINE_EN 0x1c4e
+#define ENCL_SYNC_TO_PIXEL 0x1c4f
+#define ENCP_VFIFO2VD_CTL2 0x1c50
+#define VENC_DVI_SETTING_MORE 0x1c51
+#define VENC_VDAC_DAC4_FILT_CTRL0 0x1c54
+#define VENC_VDAC_DAC4_FILT_CTRL1 0x1c55
+#define VENC_VDAC_DAC5_FILT_CTRL0 0x1c56
+#define VENC_VDAC_DAC5_FILT_CTRL1 0x1c57
+#define VENC_VDAC_DAC0_FILT_CTRL0 0x1c58
+#define VENC_VDAC_DAC0_FILT_CTRL1 0x1c59
+#define VENC_VDAC_DAC1_FILT_CTRL0 0x1c5a
+#define VENC_VDAC_DAC1_FILT_CTRL1 0x1c5b
+#define VENC_VDAC_DAC2_FILT_CTRL0 0x1c5c
+#define VENC_VDAC_DAC2_FILT_CTRL1 0x1c5d
+#define VENC_VDAC_DAC3_FILT_CTRL0 0x1c5e
+#define VENC_VDAC_DAC3_FILT_CTRL1 0x1c5f
+#define ENCT_VIDEO_EN 0x1c60
+#define ENCT_VIDEO_Y_SCL 0x1c61
+#define ENCT_VIDEO_PB_SCL 0x1c62
+#define ENCT_VIDEO_PR_SCL 0x1c63
+#define ENCT_VIDEO_Y_OFFST 0x1c64
+#define ENCT_VIDEO_PB_OFFST 0x1c65
+#define ENCT_VIDEO_PR_OFFST 0x1c66
+#define ENCT_VIDEO_MODE 0x1c67
+#define ENCT_VIDEO_MODE_ADV 0x1c68
+#define ENCT_DBG_PX_RST 0x1c69
+#define ENCT_DBG_LN_RST 0x1c6a
+#define ENCT_DBG_PX_INT 0x1c6b
+#define ENCT_DBG_LN_INT 0x1c6c
+#define ENCT_VIDEO_YFP1_HTIME 0x1c6d
+#define ENCT_VIDEO_YFP2_HTIME 0x1c6e
+#define ENCT_VIDEO_YC_DLY 0x1c6f
+#define ENCT_VIDEO_MAX_PXCNT 0x1c70
+#define ENCT_VIDEO_HAVON_END 0x1c71
+#define ENCT_VIDEO_HAVON_BEGIN 0x1c72
+#define ENCT_VIDEO_VAVON_ELINE 0x1c73
+#define ENCT_VIDEO_VAVON_BLINE 0x1c74
+#define ENCT_VIDEO_HSO_BEGIN 0x1c75
+#define ENCT_VIDEO_HSO_END 0x1c76
+#define ENCT_VIDEO_VSO_BEGIN 0x1c77
+#define ENCT_VIDEO_VSO_END 0x1c78
+#define ENCT_VIDEO_VSO_BLINE 0x1c79
+#define ENCT_VIDEO_VSO_ELINE 0x1c7a
+#define ENCT_VIDEO_MAX_LNCNT 0x1c7b
+#define ENCT_VIDEO_BLANKY_VAL 0x1c7c
+#define ENCT_VIDEO_BLANKPB_VAL 0x1c7d
+#define ENCT_VIDEO_BLANKPR_VAL 0x1c7e
+#define ENCT_VIDEO_HOFFST 0x1c7f
+#define ENCT_VIDEO_VOFFST 0x1c80
+#define ENCT_VIDEO_RGB_CTRL 0x1c81
+#define ENCT_VIDEO_FILT_CTRL 0x1c82
+#define ENCT_VIDEO_OFLD_VPEQ_OFST 0x1c83
+#define ENCT_VIDEO_OFLD_VOAV_OFST 0x1c84
+#define ENCT_VIDEO_MATRIX_CB 0x1c85
+#define ENCT_VIDEO_MATRIX_CR 0x1c86
+#define ENCT_VIDEO_RGBIN_CTRL 0x1c87
+#define ENCT_MAX_LINE_SWITCH_POINT 0x1c88
+#define ENCT_DACSEL_0 0x1c89
+#define ENCT_DACSEL_1 0x1c8a
+#define ENCL_VFIFO2VD_CTL 0x1c90
+#define ENCL_VFIFO2VD_PIXEL_START 0x1c91
+#define ENCL_VFIFO2VD_PIXEL_END 0x1c92
+#define ENCL_VFIFO2VD_LINE_TOP_START 0x1c93
+#define ENCL_VFIFO2VD_LINE_TOP_END 0x1c94
+#define ENCL_VFIFO2VD_LINE_BOT_START 0x1c95
+#define ENCL_VFIFO2VD_LINE_BOT_END 0x1c96
+#define ENCL_VFIFO2VD_CTL2 0x1c97
+#define ENCL_TST_EN 0x1c98
+#define ENCL_TST_MDSEL 0x1c99
+#define ENCL_TST_Y 0x1c9a
+#define ENCL_TST_CB 0x1c9b
+#define ENCL_TST_CR 0x1c9c
+#define ENCL_TST_CLRBAR_STRT 0x1c9d
+#define ENCL_TST_CLRBAR_WIDTH 0x1c9e
+#define ENCL_TST_VDCNT_STSET 0x1c9f
+#define ENCL_VIDEO_EN 0x1ca0
+#define ENCL_VIDEO_Y_SCL 0x1ca1
+#define ENCL_VIDEO_PB_SCL 0x1ca2
+#define ENCL_VIDEO_PR_SCL 0x1ca3
+#define ENCL_VIDEO_Y_OFFST 0x1ca4
+#define ENCL_VIDEO_PB_OFFST 0x1ca5
+#define ENCL_VIDEO_PR_OFFST 0x1ca6
+#define ENCL_VIDEO_MODE 0x1ca7
+#define ENCL_VIDEO_MODE_ADV 0x1ca8
+#define ENCL_DBG_PX_RST 0x1ca9
+#define ENCL_DBG_LN_RST 0x1caa
+#define ENCL_DBG_PX_INT 0x1cab
+#define ENCL_DBG_LN_INT 0x1cac
+#define ENCL_VIDEO_YFP1_HTIME 0x1cad
+#define ENCL_VIDEO_YFP2_HTIME 0x1cae
+#define ENCL_VIDEO_YC_DLY 0x1caf
+#define ENCL_VIDEO_MAX_PXCNT 0x1cb0
+#define ENCL_VIDEO_HAVON_END 0x1cb1
+#define ENCL_VIDEO_HAVON_BEGIN 0x1cb2
+#define ENCL_VIDEO_VAVON_ELINE 0x1cb3
+#define ENCL_VIDEO_VAVON_BLINE 0x1cb4
+#define ENCL_VIDEO_HSO_BEGIN 0x1cb5
+#define ENCL_VIDEO_HSO_END 0x1cb6
+#define ENCL_VIDEO_VSO_BEGIN 0x1cb7
+#define ENCL_VIDEO_VSO_END 0x1cb8
+#define ENCL_VIDEO_VSO_BLINE 0x1cb9
+#define ENCL_VIDEO_VSO_ELINE 0x1cba
+#define ENCL_VIDEO_MAX_LNCNT 0x1cbb
+#define ENCL_VIDEO_BLANKY_VAL 0x1cbc
+#define ENCL_VIDEO_BLANKPB_VAL 0x1cbd
+#define ENCL_VIDEO_BLANKPR_VAL 0x1cbe
+#define ENCL_VIDEO_HOFFST 0x1cbf
+#define ENCL_VIDEO_VOFFST 0x1cc0
+#define ENCL_VIDEO_RGB_CTRL 0x1cc1
+#define ENCL_VIDEO_FILT_CTRL 0x1cc2
+#define ENCL_VIDEO_OFLD_VPEQ_OFST 0x1cc3
+#define ENCL_VIDEO_OFLD_VOAV_OFST 0x1cc4
+#define ENCL_VIDEO_MATRIX_CB 0x1cc5
+#define ENCL_VIDEO_MATRIX_CR 0x1cc6
+#define ENCL_VIDEO_RGBIN_CTRL 0x1cc7
+#define ENCL_MAX_LINE_SWITCH_POINT 0x1cc8
+#define ENCL_DACSEL_0 0x1cc9
+#define ENCL_DACSEL_1 0x1cca
+#define RDMA_AHB_START_ADDR_MAN 0x1100
+#define RDMA_AHB_END_ADDR_MAN 0x1101
+#define RDMA_AHB_START_ADDR_1 0x1102
+#define RDMA_AHB_END_ADDR_1 0x1103
+#define RDMA_AHB_START_ADDR_2 0x1104
+#define RDMA_AHB_END_ADDR_2 0x1105
+#define RDMA_AHB_START_ADDR_3 0x1106
+#define RDMA_AHB_END_ADDR_3 0x1107
+#define RDMA_AHB_START_ADDR_4 0x1108
+#define RDMA_AHB_END_ADDR_4 0x1109
+#define RDMA_AHB_START_ADDR_5 0x110a
+#define RDMA_AHB_END_ADDR_5 0x110b
+#define RDMA_AHB_START_ADDR_6 0x110c
+#define RDMA_AHB_END_ADDR_6 0x110d
+#define RDMA_AHB_START_ADDR_7 0x110e
+#define RDMA_AHB_END_ADDR_7 0x110f
+#define RDMA_ACCESS_AUTO 0x1110
+#define RDMA_ACCESS_AUTO2 0x1111
+#define RDMA_ACCESS_AUTO3 0x1112
+#define RDMA_ACCESS_MAN 0x1113
+#define RDMA_CTRL 0x1114
+#define RDMA_STATUS 0x1115
+#define RDMA_STATUS2 0x1116
+#define RDMA_STATUS3 0x1117
+#define L_GAMMA_CNTL_PORT 0x1400
+#define L_GAMMA_DATA_PORT 0x1401
+#define L_GAMMA_ADDR_PORT 0x1402
+#define L_GAMMA_VCOM_HSWITCH_ADDR 0x1403
+#define L_RGB_BASE_ADDR 0x1405
+#define L_RGB_COEFF_ADDR 0x1406
+#define L_POL_CNTL_ADDR 0x1407
+#define L_DITH_CNTL_ADDR 0x1408
+#define L_GAMMA_PROBE_CTRL 0x1409
+#define L_GAMMA_PROBE_COLOR_L 0x140a
+#define L_GAMMA_PROBE_COLOR_H 0x140b
+#define L_GAMMA_PROBE_HL_COLOR 0x140c
+#define L_GAMMA_PROBE_POS_X 0x140d
+#define L_GAMMA_PROBE_POS_Y 0x140e
+#define L_STH1_HS_ADDR 0x1410
+#define L_STH1_HE_ADDR 0x1411
+#define L_STH1_VS_ADDR 0x1412
+#define L_STH1_VE_ADDR 0x1413
+#define L_STH2_HS_ADDR 0x1414
+#define L_STH2_HE_ADDR 0x1415
+#define L_STH2_VS_ADDR 0x1416
+#define L_STH2_VE_ADDR 0x1417
+#define L_OEH_HS_ADDR 0x1418
+#define L_OEH_HE_ADDR 0x1419
+#define L_OEH_VS_ADDR 0x141a
+#define L_OEH_VE_ADDR 0x141b
+#define L_VCOM_HSWITCH_ADDR 0x141c
+#define L_VCOM_VS_ADDR 0x141d
+#define L_VCOM_VE_ADDR 0x141e
+#define L_CPV1_HS_ADDR 0x141f
+#define L_CPV1_HE_ADDR 0x1420
+#define L_CPV1_VS_ADDR 0x1421
+#define L_CPV1_VE_ADDR 0x1422
+#define L_CPV2_HS_ADDR 0x1423
+#define L_CPV2_HE_ADDR 0x1424
+#define L_CPV2_VS_ADDR 0x1425
+#define L_CPV2_VE_ADDR 0x1426
+#define L_STV1_HS_ADDR 0x1427
+#define L_STV1_HE_ADDR 0x1428
+#define L_STV1_VS_ADDR 0x1429
+#define L_STV1_VE_ADDR 0x142a
+#define L_STV2_HS_ADDR 0x142b
+#define L_STV2_HE_ADDR 0x142c
+#define L_STV2_VS_ADDR 0x142d
+#define L_STV2_VE_ADDR 0x142e
+#define L_OEV1_HS_ADDR 0x142f
+#define L_OEV1_HE_ADDR 0x1430
+#define L_OEV1_VS_ADDR 0x1431
+#define L_OEV1_VE_ADDR 0x1432
+#define L_OEV2_HS_ADDR 0x1433
+#define L_OEV2_HE_ADDR 0x1434
+#define L_OEV2_VS_ADDR 0x1435
+#define L_OEV2_VE_ADDR 0x1436
+#define L_OEV3_HS_ADDR 0x1437
+#define L_OEV3_HE_ADDR 0x1438
+#define L_OEV3_VS_ADDR 0x1439
+#define L_OEV3_VE_ADDR 0x143a
+#define L_LCD_PWR_ADDR 0x143b
+#define L_LCD_PWM0_LO_ADDR 0x143c
+#define L_LCD_PWM0_HI_ADDR 0x143d
+#define L_LCD_PWM1_LO_ADDR 0x143e
+#define L_LCD_PWM1_HI_ADDR 0x143f
+#define L_INV_CNT_ADDR 0x1440
+#define L_TCON_MISC_SEL_ADDR 0x1441
+#define L_DUAL_PORT_CNTL_ADDR 0x1442
+#define MLVDS_CLK_CTL1_HI 0x1443
+#define MLVDS_CLK_CTL1_LO 0x1444
+#define L_TCON_DOUBLE_CTL 0x1449
+#define L_TCON_PATTERN_HI 0x144a
+#define L_TCON_PATTERN_LO 0x144b
+#define LDIM_BL_ADDR_PORT 0x144e
+#define LDIM_BL_DATA_PORT 0x144f
+#define L_DE_HS_ADDR 0x1451
+#define L_DE_HE_ADDR 0x1452
+#define L_DE_VS_ADDR 0x1453
+#define L_DE_VE_ADDR 0x1454
+#define L_HSYNC_HS_ADDR 0x1455
+#define L_HSYNC_HE_ADDR 0x1456
+#define L_HSYNC_VS_ADDR 0x1457
+#define L_HSYNC_VE_ADDR 0x1458
+#define L_VSYNC_HS_ADDR 0x1459
+#define L_VSYNC_HE_ADDR 0x145a
+#define L_VSYNC_VS_ADDR 0x145b
+#define L_VSYNC_VE_ADDR 0x145c
+#define L_LCD_MCU_CTL 0x145d
+#define DUAL_MLVDS_CTL 0x1460
+#define DUAL_MLVDS_LINE_START 0x1461
+#define DUAL_MLVDS_LINE_END 0x1462
+#define DUAL_MLVDS_PIXEL_W_START_L 0x1463
+#define DUAL_MLVDS_PIXEL_W_END_L 0x1464
+#define DUAL_MLVDS_PIXEL_W_START_R 0x1465
+#define DUAL_MLVDS_PIXEL_W_END_R 0x1466
+#define DUAL_MLVDS_PIXEL_R_START_L 0x1467
+#define DUAL_MLVDS_PIXEL_R_CNT_L 0x1468
+#define DUAL_MLVDS_PIXEL_R_START_R 0x1469
+#define DUAL_MLVDS_PIXEL_R_CNT_R 0x146a
+#define V_INVERSION_PIXEL 0x1470
+#define V_INVERSION_LINE 0x1471
+#define V_INVERSION_CONTROL 0x1472
+#define MLVDS2_CONTROL 0x1474
+#define MLVDS2_CONFIG_HI 0x1475
+#define MLVDS2_CONFIG_LO 0x1476
+#define MLVDS2_DUAL_GATE_WR_START 0x1477
+#define MLVDS2_DUAL_GATE_WR_END 0x1478
+#define MLVDS2_DUAL_GATE_RD_START 0x1479
+#define MLVDS2_DUAL_GATE_RD_END 0x147a
+#define MLVDS2_SECOND_RESET_CTL 0x147b
+#define MLVDS2_DUAL_GATE_CTL_HI 0x147c
+#define MLVDS2_DUAL_GATE_CTL_LO 0x147d
+#define MLVDS2_RESET_CONFIG_HI 0x147e
+#define MLVDS2_RESET_CONFIG_LO 0x147f
+#define GAMMA_CNTL_PORT 0x1480
+#define GAMMA_DATA_PORT 0x1481
+#define GAMMA_ADDR_PORT 0x1482
+#define GAMMA_VCOM_HSWITCH_ADDR 0x1483
+#define RGB_BASE_ADDR 0x1485
+#define RGB_COEFF_ADDR 0x1486
+#define POL_CNTL_ADDR 0x1487
+#define DITH_CNTL_ADDR 0x1488
+#define GAMMA_PROBE_CTRL 0x1489
+#define GAMMA_PROBE_COLOR_L 0x148a
+#define GAMMA_PROBE_COLOR_H 0x148b
+#define GAMMA_PROBE_HL_COLOR 0x148c
+#define GAMMA_PROBE_POS_X 0x148d
+#define GAMMA_PROBE_POS_Y 0x148e
+#define STH1_HS_ADDR 0x1490
+#define STH1_HE_ADDR 0x1491
+#define STH1_VS_ADDR 0x1492
+#define STH1_VE_ADDR 0x1493
+#define STH2_HS_ADDR 0x1494
+#define STH2_HE_ADDR 0x1495
+#define STH2_VS_ADDR 0x1496
+#define STH2_VE_ADDR 0x1497
+#define OEH_HS_ADDR 0x1498
+#define OEH_HE_ADDR 0x1499
+#define OEH_VS_ADDR 0x149a
+#define OEH_VE_ADDR 0x149b
+#define VCOM_HSWITCH_ADDR 0x149c
+#define VCOM_VS_ADDR 0x149d
+#define VCOM_VE_ADDR 0x149e
+#define CPV1_HS_ADDR 0x149f
+#define CPV1_HE_ADDR 0x14a0
+#define CPV1_VS_ADDR 0x14a1
+#define CPV1_VE_ADDR 0x14a2
+#define CPV2_HS_ADDR 0x14a3
+#define CPV2_HE_ADDR 0x14a4
+#define CPV2_VS_ADDR 0x14a5
+#define CPV2_VE_ADDR 0x14a6
+#define STV1_HS_ADDR 0x14a7
+#define STV1_HE_ADDR 0x14a8
+#define STV1_VS_ADDR 0x14a9
+#define STV1_VE_ADDR 0x14aa
+#define STV2_HS_ADDR 0x14ab
+#define STV2_HE_ADDR 0x14ac
+#define STV2_VS_ADDR 0x14ad
+#define STV2_VE_ADDR 0x14ae
+#define OEV1_HS_ADDR 0x14af
+#define OEV1_HE_ADDR 0x14b0
+#define OEV1_VS_ADDR 0x14b1
+#define OEV1_VE_ADDR 0x14b2
+#define OEV2_HS_ADDR 0x14b3
+#define OEV2_HE_ADDR 0x14b4
+#define OEV2_VS_ADDR 0x14b5
+#define OEV2_VE_ADDR 0x14b6
+#define OEV3_HS_ADDR 0x14b7
+#define OEV3_HE_ADDR 0x14b8
+#define OEV3_VS_ADDR 0x14b9
+#define OEV3_VE_ADDR 0x14ba
+#define LCD_PWR_ADDR 0x14bb
+#define LCD_PWM0_LO_ADDR 0x14bc
+#define LCD_PWM0_HI_ADDR 0x14bd
+#define LCD_PWM1_LO_ADDR 0x14be
+#define LCD_PWM1_HI_ADDR 0x14bf
+#define INV_CNT_ADDR 0x14c0
+#define TCON_MISC_SEL_ADDR 0x14c1
+#define DUAL_PORT_CNTL_ADDR 0x14c2
+#define MLVDS_CONTROL 0x14c3
+#define MLVDS_RESET_PATTERN_HI 0x14c4
+#define MLVDS_RESET_PATTERN_LO 0x14c5
+#define MLVDS_RESET_PATTERN_EXT 0x14c6
+#define MLVDS_CONFIG_HI 0x14c7
+#define MLVDS_CONFIG_LO 0x14c8
+#define TCON_DOUBLE_CTL 0x14c9
+#define TCON_PATTERN_HI 0x14ca
+#define TCON_PATTERN_LO 0x14cb
+#define TCON_CONTROL_HI 0x14cc
+#define TCON_CONTROL_LO 0x14cd
+#define LVDS_BLANK_DATA_HI 0x14ce
+#define LVDS_BLANK_DATA_LO 0x14cf
+#define LVDS_PACK_CNTL_ADDR 0x14d0
+#define DE_HS_ADDR 0x14d1
+#define DE_HE_ADDR 0x14d2
+#define DE_VS_ADDR 0x14d3
+#define DE_VE_ADDR 0x14d4
+#define HSYNC_HS_ADDR 0x14d5
+#define HSYNC_HE_ADDR 0x14d6
+#define HSYNC_VS_ADDR 0x14d7
+#define HSYNC_VE_ADDR 0x14d8
+#define VSYNC_HS_ADDR 0x14d9
+#define VSYNC_HE_ADDR 0x14da
+#define VSYNC_VS_ADDR 0x14db
+#define VSYNC_VE_ADDR 0x14dc
+#define LCD_MCU_CTL 0x14dd
+#define LCD_MCU_DATA_0 0x14de
+#define LCD_MCU_DATA_1 0x14df
+#define LVDS_GEN_CNTL 0x14e0
+#define LVDS_PHY_CNTL0 0x14e1
+#define LVDS_PHY_CNTL1 0x14e2
+#define LVDS_PHY_CNTL2 0x14e3
+#define LVDS_PHY_CNTL3 0x14e4
+#define LVDS_PHY_CNTL4 0x14e5
+#define LVDS_PHY_CNTL5 0x14e6
+#define LVDS_SRG_TEST 0x14e8
+#define LVDS_BIST_MUX0 0x14e9
+#define LVDS_BIST_MUX1 0x14ea
+#define LVDS_BIST_FIXED0 0x14eb
+#define LVDS_BIST_FIXED1 0x14ec
+#define LVDS_BIST_CNTL0 0x14ed
+#define LVDS_CLKB_CLKA 0x14ee
+#define LVDS_PHY_CLK_CNTL 0x14ef
+#define LVDS_SER_EN 0x14f0
+#define LVDS_PHY_CNTL6 0x14f1
+#define LVDS_PHY_CNTL7 0x14f2
+#define LVDS_PHY_CNTL8 0x14f3
+#define MLVDS_CLK_CTL0_HI 0x14f4
+#define MLVDS_CLK_CTL0_LO 0x14f5
+#define MLVDS_DUAL_GATE_WR_START 0x14f6
+#define MLVDS_DUAL_GATE_WR_END 0x14f7
+#define MLVDS_DUAL_GATE_RD_START 0x14f8
+#define MLVDS_DUAL_GATE_RD_END 0x14f9
+#define MLVDS_SECOND_RESET_CTL 0x14fa
+#define MLVDS_DUAL_GATE_CTL_HI 0x14fb
+#define MLVDS_DUAL_GATE_CTL_LO 0x14fc
+#define MLVDS_RESET_CONFIG_HI 0x14fd
+#define MLVDS_RESET_CONFIG_LO 0x14fe
+#define VPU_OSD1_MMC_CTRL 0x2701
+#define VPU_OSD2_MMC_CTRL 0x2702
+#define VPU_VD1_MMC_CTRL 0x2703
+#define VPU_VD2_MMC_CTRL 0x2704
+#define VPU_DI_IF1_MMC_CTRL 0x2705
+#define VPU_DI_MEM_MMC_CTRL 0x2706
+#define VPU_DI_INP_MMC_CTRL 0x2707
+#define VPU_DI_MTNRD_MMC_CTRL 0x2708
+#define VPU_DI_CHAN2_MMC_CTRL 0x2709
+#define VPU_DI_MTNWR_MMC_CTRL 0x270a
+#define VPU_DI_NRWR_MMC_CTRL 0x270b
+#define VPU_DI_DIWR_MMC_CTRL 0x270c
+#define VPU_VDIN0_MMC_CTRL 0x270d
+#define VPU_VDIN1_MMC_CTRL 0x270e
+#define VPU_BT656_MMC_CTRL 0x270f
+#define VPU_TVD3D_MMC_CTRL 0x2710
+#define VPU_TVDVBI_MMC_CTRL 0x2711
+#define VPU_TVDVBI_VSLATCH_ADDR 0x2712
+#define VPU_TVDVBI_WRRSP_ADDR 0x2713
+#define VPU_VDIN_PRE_ARB_CTRL 0x2714
+#define VPU_VDISP_PRE_ARB_CTRL 0x2715
+#define VPU_VPUARB2_PRE_ARB_CTRL 0x2716
+#define VPU_OSD3_MMC_CTRL 0x2717
+#define VPU_OSD4_MMC_CTRL 0x2718
+#define VPU_VD3_MMC_CTRL 0x2719
+#define VPU_VIU_VENC_MUX_CTRL 0x271a
+#define VIU1_SEL_VENC_MASK 0x3
+#define VIU1_SEL_VENC_ENCL 0
+#define VIU1_SEL_VENC_ENCI 1
+#define VIU1_SEL_VENC_ENCP 2
+#define VIU1_SEL_VENC_ENCT 3
+#define VIU2_SEL_VENC_MASK 0xc
+#define VIU2_SEL_VENC_ENCL 0
+#define VIU2_SEL_VENC_ENCI (1 << 2)
+#define VIU2_SEL_VENC_ENCP (2 << 2)
+#define VIU2_SEL_VENC_ENCT (3 << 2)
+#define VPU_HDMI_SETTING 0x271b
+#define ENCI_INFO_READ 0x271c
+#define ENCP_INFO_READ 0x271d
+#define ENCT_INFO_READ 0x271e
+#define ENCL_INFO_READ 0x271f
+#define VPU_SW_RESET 0x2720
+#define VPU_D2D3_MMC_CTRL 0x2721
+#define VPU_CONT_MMC_CTRL 0x2722
+#define VPU_CLK_GATE 0x2723
+#define VPU_RDMA_MMC_CTRL 0x2724
+#define VPU_MEM_PD_REG0 0x2725
+#define VPU_MEM_PD_REG1 0x2726
+#define VPU_HDMI_DATA_OVR 0x2727
+#define VPU_PROT1_MMC_CTRL 0x2728
+#define VPU_PROT2_MMC_CTRL 0x2729
+#define VPU_PROT3_MMC_CTRL 0x272a
+#define VPU_ARB4_V1_MMC_CTRL 0x272b
+#define VPU_ARB4_V2_MMC_CTRL 0x272c
+#define VPU_VPU_PWM_V0 0x2730
+#define VPU_VPU_PWM_V1 0x2731
+#define VPU_VPU_PWM_V2 0x2732
+#define VPU_VPU_PWM_V3 0x2733
+#define VPU_VPU_PWM_H0 0x2734
+#define VPU_VPU_PWM_H1 0x2735
+#define VPU_VPU_PWM_H2 0x2736
+#define VPU_VPU_PWM_H3 0x2737
+#define VPU_MISC_CTRL 0x2740
+#define VPU_ISP_GCLK_CTRL0 0x2741
+#define VPU_ISP_GCLK_CTRL1 0x2742
+#define VPU_HDMI_FMT_CTRL 0x2743
+#define VPU_VDIN_ASYNC_HOLD_CTRL 0x2743
+#define VPU_VDISP_ASYNC_HOLD_CTRL 0x2744
+#define VPU_VPUARB2_ASYNC_HOLD_CTRL 0x2745
+
+#define VPU_PROT1_CLK_GATE 0x2750
+#define VPU_PROT1_GEN_CNTL 0x2751
+#define VPU_PROT1_X_START_END 0x2752
+#define VPU_PROT1_Y_START_END 0x2753
+#define VPU_PROT1_Y_LEN_STEP 0x2754
+#define VPU_PROT1_RPT_LOOP 0x2755
+#define VPU_PROT1_RPT_PAT 0x2756
+#define VPU_PROT1_DDR 0x2757
+#define VPU_PROT1_RBUF_ROOM 0x2758
+#define VPU_PROT1_STAT_0 0x2759
+#define VPU_PROT1_STAT_1 0x275a
+#define VPU_PROT1_STAT_2 0x275b
+#define VPU_PROT1_REQ_ONOFF 0x275c
+#define VPU_PROT2_CLK_GATE 0x2760
+#define VPU_PROT2_GEN_CNTL 0x2761
+#define VPU_PROT2_X_START_END 0x2762
+#define VPU_PROT2_Y_START_END 0x2763
+#define VPU_PROT2_Y_LEN_STEP 0x2764
+#define VPU_PROT2_RPT_LOOP 0x2765
+#define VPU_PROT2_RPT_PAT 0x2766
+#define VPU_PROT2_DDR 0x2767
+#define VPU_PROT2_RBUF_ROOM 0x2768
+#define VPU_PROT2_STAT_0 0x2769
+#define VPU_PROT2_STAT_1 0x276a
+#define VPU_PROT2_STAT_2 0x276b
+#define VPU_PROT2_REQ_ONOFF 0x276c
+#define VPU_PROT3_CLK_GATE 0x2770
+#define VPU_PROT3_GEN_CNTL 0x2771
+#define VPU_PROT3_X_START_END 0x2772
+#define VPU_PROT3_Y_START_END 0x2773
+#define VPU_PROT3_Y_LEN_STEP 0x2774
+#define VPU_PROT3_RPT_LOOP 0x2775
+#define VPU_PROT3_RPT_PAT 0x2776
+#define VPU_PROT3_DDR 0x2777
+#define VPU_PROT3_RBUF_ROOM 0x2778
+#define VPU_PROT3_STAT_0 0x2779
+#define VPU_PROT3_STAT_1 0x277a
+#define VPU_PROT3_STAT_2 0x277b
+#define VPU_PROT3_REQ_ONOFF 0x277c
+#define VPU_RDARB_MODE_L1C1 0x2790
+#define VPU_RDARB_MODE_L1C2 0x2799
+#define VPU_RDARB_MODE_L2C1 0x279d
+#define VPU_WRARB_MODE_L2C1 0x27a2
+
+/* osd super scale */
+#define OSDSR_HV_SIZEIN 0x3130
+#define OSDSR_CTRL_MODE 0x3131
+#define OSDSR_ABIC_HCOEF 0x3132
+#define OSDSR_YBIC_HCOEF 0x3133
+#define OSDSR_CBIC_HCOEF 0x3134
+#define OSDSR_ABIC_VCOEF 0x3135
+#define OSDSR_YBIC_VCOEF 0x3136
+#define OSDSR_CBIC_VCOEF 0x3137
+#define OSDSR_VAR_PARA 0x3138
+#define OSDSR_CONST_PARA 0x3139
+#define OSDSR_RKE_EXTWIN 0x313a
+#define OSDSR_UK_GRAD2DDIAG_TH_RATE 0x313b
+#define OSDSR_UK_GRAD2DDIAG_LIMIT 0x313c
+#define OSDSR_UK_GRAD2DADJA_TH_RATE 0x313d
+#define OSDSR_UK_GRAD2DADJA_LIMIT 0x313e
+#define OSDSR_UK_BST_GAIN 0x313f
+#define OSDSR_HVBLEND_TH 0x3140
+#define OSDSR_DEMO_WIND_TB 0x3141
+#define OSDSR_DEMO_WIND_LR 0x3142
+#define OSDSR_INT_BLANK_NUM 0x3143
+#define OSDSR_FRM_END_STAT 0x3144
+#define OSDSR_ABIC_HCOEF0 0x3145
+#define OSDSR_YBIC_HCOEF0 0x3146
+#define OSDSR_CBIC_HCOEF0 0x3147
+#define OSDSR_ABIC_VCOEF0 0x3148
+#define OSDSR_YBIC_VCOEF0 0x3149
+#define OSDSR_CBIC_VCOEF0 0x314a
+
+#endif /* __MESON_REGISTERS_H */
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Amlogic Meson Video Processing Unit driver
+ *
+ * Copyright (c) 2018 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include <edid.h>
+#include "meson_vpu.h"
+#include <linux/iopoll.h>
+#include <linux/math64.h>
+
+#define writel_bits(mask, val, addr) \
+ writel((readl(addr) & ~(mask)) | (val), addr)
+
+enum {
+ MESON_VCLK_TARGET_CVBS = 0,
+ MESON_VCLK_TARGET_HDMI = 1,
+ MESON_VCLK_TARGET_DMT = 2,
+};
+
+/* HHI Registers */
+#define HHI_VID_PLL_CLK_DIV 0x1a0 /* 0x68 offset in data sheet */
+#define VID_PLL_EN BIT(19)
+#define VID_PLL_BYPASS BIT(18)
+#define VID_PLL_PRESET BIT(15)
+#define HHI_VIID_CLK_DIV 0x128 /* 0x4a offset in data sheet */
+#define VCLK2_DIV_MASK 0xff
+#define VCLK2_DIV_EN BIT(16)
+#define VCLK2_DIV_RESET BIT(17)
+#define CTS_VDAC_SEL_MASK (0xf << 28)
+#define CTS_VDAC_SEL_SHIFT 28
+#define HHI_VIID_CLK_CNTL 0x12c /* 0x4b offset in data sheet */
+#define VCLK2_EN BIT(19)
+#define VCLK2_SEL_MASK (0x7 << 16)
+#define VCLK2_SEL_SHIFT 16
+#define VCLK2_SOFT_RESET BIT(15)
+#define VCLK2_DIV1_EN BIT(0)
+#define HHI_VID_CLK_DIV 0x164 /* 0x59 offset in data sheet */
+#define VCLK_DIV_MASK 0xff
+#define VCLK_DIV_EN BIT(16)
+#define VCLK_DIV_RESET BIT(17)
+#define CTS_ENCP_SEL_MASK (0xf << 24)
+#define CTS_ENCP_SEL_SHIFT 24
+#define CTS_ENCI_SEL_MASK (0xf << 28)
+#define CTS_ENCI_SEL_SHIFT 28
+#define HHI_VID_CLK_CNTL 0x17c /* 0x5f offset in data sheet */
+#define VCLK_EN BIT(19)
+#define VCLK_SEL_MASK (0x7 << 16)
+#define VCLK_SEL_SHIFT 16
+#define VCLK_SOFT_RESET BIT(15)
+#define VCLK_DIV1_EN BIT(0)
+#define VCLK_DIV2_EN BIT(1)
+#define VCLK_DIV4_EN BIT(2)
+#define VCLK_DIV6_EN BIT(3)
+#define VCLK_DIV12_EN BIT(4)
+#define HHI_VID_CLK_CNTL2 0x194 /* 0x65 offset in data sheet */
+#define CTS_ENCI_EN BIT(0)
+#define CTS_ENCP_EN BIT(2)
+#define CTS_VDAC_EN BIT(4)
+#define HDMI_TX_PIXEL_EN BIT(5)
+#define HHI_HDMI_CLK_CNTL 0x1cc /* 0x73 offset in data sheet */
+#define HDMI_TX_PIXEL_SEL_MASK (0xf << 16)
+#define HDMI_TX_PIXEL_SEL_SHIFT 16
+#define CTS_HDMI_SYS_SEL_MASK (0x7 << 9)
+#define CTS_HDMI_SYS_DIV_MASK (0x7f)
+#define CTS_HDMI_SYS_EN BIT(8)
+
+#define HHI_HDMI_PLL_CNTL 0x320 /* 0xc8 offset in data sheet */
+#define HHI_HDMI_PLL_CNTL2 0x324 /* 0xc9 offset in data sheet */
+#define HHI_HDMI_PLL_CNTL3 0x328 /* 0xca offset in data sheet */
+#define HHI_HDMI_PLL_CNTL4 0x32C /* 0xcb offset in data sheet */
+#define HHI_HDMI_PLL_CNTL5 0x330 /* 0xcc offset in data sheet */
+#define HHI_HDMI_PLL_CNTL6 0x334 /* 0xcd offset in data sheet */
+
+#define HDMI_PLL_RESET BIT(28)
+#define HDMI_PLL_LOCK BIT(31)
+
+/* VID PLL Dividers */
+enum {
+ VID_PLL_DIV_1 = 0,
+ VID_PLL_DIV_2,
+ VID_PLL_DIV_2p5,
+ VID_PLL_DIV_3,
+ VID_PLL_DIV_3p5,
+ VID_PLL_DIV_3p75,
+ VID_PLL_DIV_4,
+ VID_PLL_DIV_5,
+ VID_PLL_DIV_6,
+ VID_PLL_DIV_6p25,
+ VID_PLL_DIV_7,
+ VID_PLL_DIV_7p5,
+ VID_PLL_DIV_12,
+ VID_PLL_DIV_14,
+ VID_PLL_DIV_15,
+};
+
+void meson_vid_pll_set(struct meson_vpu_priv *priv, unsigned int div)
+{
+ unsigned int shift_val = 0;
+ unsigned int shift_sel = 0;
+
+ /* Disable vid_pll output clock */
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV, VID_PLL_EN, 0);
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV, VID_PLL_PRESET, 0);
+
+ switch (div) {
+ case VID_PLL_DIV_2:
+ shift_val = 0x0aaa;
+ shift_sel = 0;
+ break;
+ case VID_PLL_DIV_2p5:
+ shift_val = 0x5294;
+ shift_sel = 2;
+ break;
+ case VID_PLL_DIV_3:
+ shift_val = 0x0db6;
+ shift_sel = 0;
+ break;
+ case VID_PLL_DIV_3p5:
+ shift_val = 0x36cc;
+ shift_sel = 1;
+ break;
+ case VID_PLL_DIV_3p75:
+ shift_val = 0x6666;
+ shift_sel = 2;
+ break;
+ case VID_PLL_DIV_4:
+ shift_val = 0x0ccc;
+ shift_sel = 0;
+ break;
+ case VID_PLL_DIV_5:
+ shift_val = 0x739c;
+ shift_sel = 2;
+ break;
+ case VID_PLL_DIV_6:
+ shift_val = 0x0e38;
+ shift_sel = 0;
+ break;
+ case VID_PLL_DIV_6p25:
+ shift_val = 0x0000;
+ shift_sel = 3;
+ break;
+ case VID_PLL_DIV_7:
+ shift_val = 0x3c78;
+ shift_sel = 1;
+ break;
+ case VID_PLL_DIV_7p5:
+ shift_val = 0x78f0;
+ shift_sel = 2;
+ break;
+ case VID_PLL_DIV_12:
+ shift_val = 0x0fc0;
+ shift_sel = 0;
+ break;
+ case VID_PLL_DIV_14:
+ shift_val = 0x3f80;
+ shift_sel = 1;
+ break;
+ case VID_PLL_DIV_15:
+ shift_val = 0x7f80;
+ shift_sel = 2;
+ break;
+ }
+
+ if (div == VID_PLL_DIV_1) {
+ /* Enable vid_pll bypass to HDMI pll */
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV,
+ VID_PLL_BYPASS, VID_PLL_BYPASS);
+ } else {
+ /* Disable Bypass */
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV,
+ VID_PLL_BYPASS, 0);
+ /* Clear sel */
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV,
+ 3 << 16, 0);
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV,
+ VID_PLL_PRESET, 0);
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV,
+ 0x7fff, 0);
+
+ /* Setup sel and val */
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV,
+ 3 << 16, shift_sel << 16);
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV,
+ VID_PLL_PRESET, VID_PLL_PRESET);
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV,
+ 0x7fff, shift_val);
+
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV,
+ VID_PLL_PRESET, 0);
+ }
+
+ /* Enable the vid_pll output clock */
+ hhi_update_bits(HHI_VID_PLL_CLK_DIV,
+ VID_PLL_EN, VID_PLL_EN);
+}
+
+/*
+ * Setup VCLK2 for 27MHz, and enable clocks for ENCI and VDAC
+ *
+ * TOFIX: Refactor into table to also handle HDMI frequency and paths
+ */
+static void meson_venci_cvbs_clock_config(struct meson_vpu_priv *priv)
+{
+ unsigned int val;
+
+ debug("%s:%d\n", __func__, __LINE__);
+
+ /* Setup PLL to output 1.485GHz */
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) {
+ hhi_write(HHI_HDMI_PLL_CNTL, 0x5800023d);
+ hhi_write(HHI_HDMI_PLL_CNTL2, 0x00404e00);
+ hhi_write(HHI_HDMI_PLL_CNTL3, 0x0d5c5091);
+ hhi_write(HHI_HDMI_PLL_CNTL4, 0x801da72c);
+ hhi_write(HHI_HDMI_PLL_CNTL5, 0x71486980);
+ hhi_write(HHI_HDMI_PLL_CNTL6, 0x00000e55);
+ hhi_write(HHI_HDMI_PLL_CNTL, 0x4800023d);
+ } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) ||
+ meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) {
+ hhi_write(HHI_HDMI_PLL_CNTL, 0x4000027b);
+ hhi_write(HHI_HDMI_PLL_CNTL2, 0x800cb300);
+ hhi_write(HHI_HDMI_PLL_CNTL3, 0xa6212844);
+ hhi_write(HHI_HDMI_PLL_CNTL4, 0x0c4d000c);
+ hhi_write(HHI_HDMI_PLL_CNTL5, 0x001fa729);
+ hhi_write(HHI_HDMI_PLL_CNTL6, 0x01a31500);
+
+ /* Reset PLL */
+ hhi_update_bits(HHI_HDMI_PLL_CNTL,
+ HDMI_PLL_RESET, HDMI_PLL_RESET);
+ hhi_update_bits(HHI_HDMI_PLL_CNTL,
+ HDMI_PLL_RESET, 0);
+ }
+
+ debug("%s:%d\n", __func__, __LINE__);
+
+ /* Poll for lock bit */
+ readl_poll_timeout(priv->hhi_base + HHI_HDMI_PLL_CNTL, val,
+ (val & HDMI_PLL_LOCK), 10);
+
+ /* Disable VCLK2 */
+ hhi_update_bits(HHI_VIID_CLK_CNTL, VCLK2_EN, 0);
+
+ /* Setup vid_pll to /1 */
+ meson_vid_pll_set(priv, VID_PLL_DIV_1);
+
+ /* Setup the VCLK2 divider value to achieve 27MHz */
+ hhi_update_bits(HHI_VIID_CLK_DIV,
+ VCLK2_DIV_MASK, (55 - 1));
+
+ /* select vid_pll for vclk2 */
+ hhi_update_bits(HHI_VIID_CLK_CNTL,
+ VCLK2_SEL_MASK, (4 << VCLK2_SEL_SHIFT));
+ /* enable vclk2 gate */
+ hhi_update_bits(HHI_VIID_CLK_CNTL, VCLK2_EN, VCLK2_EN);
+
+ /* select vclk_div1 for enci */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCI_SEL_MASK, (8 << CTS_ENCI_SEL_SHIFT));
+ /* select vclk_div1 for vdac */
+ hhi_update_bits(HHI_VIID_CLK_DIV,
+ CTS_VDAC_SEL_MASK, (8 << CTS_VDAC_SEL_SHIFT));
+
+ /* release vclk2_div_reset and enable vclk2_div */
+ hhi_update_bits(HHI_VIID_CLK_DIV,
+ VCLK2_DIV_EN | VCLK2_DIV_RESET, VCLK2_DIV_EN);
+
+ /* enable vclk2_div1 gate */
+ hhi_update_bits(HHI_VIID_CLK_CNTL,
+ VCLK2_DIV1_EN, VCLK2_DIV1_EN);
+
+ /* reset vclk2 */
+ hhi_update_bits(HHI_VIID_CLK_CNTL,
+ VCLK2_SOFT_RESET, VCLK2_SOFT_RESET);
+ hhi_update_bits(HHI_VIID_CLK_CNTL,
+ VCLK2_SOFT_RESET, 0);
+
+ /* enable enci_clk */
+ hhi_update_bits(HHI_VID_CLK_CNTL2,
+ CTS_ENCI_EN, CTS_ENCI_EN);
+ /* enable vdac_clk */
+ hhi_update_bits(HHI_VID_CLK_CNTL2,
+ CTS_VDAC_EN, CTS_VDAC_EN);
+
+ debug("%s:%d\n", __func__, __LINE__);
+}
+
+enum {
+/* PLL O1 O2 O3 VP DV EN TX */
+/* 4320 /4 /4 /1 /5 /1 => /2 /2 */
+ MESON_VCLK_HDMI_ENCI_54000 = 1,
+/* 4320 /4 /4 /1 /5 /1 => /1 /2 */
+ MESON_VCLK_HDMI_DDR_54000,
+/* 2970 /4 /1 /1 /5 /1 => /1 /2 */
+ MESON_VCLK_HDMI_DDR_148500,
+/* 2970 /2 /2 /2 /5 /1 => /1 /1 */
+ MESON_VCLK_HDMI_74250,
+/* 2970 /1 /2 /2 /5 /1 => /1 /1 */
+ MESON_VCLK_HDMI_148500,
+/* 2970 /1 /1 /1 /5 /2 => /1 /1 */
+ MESON_VCLK_HDMI_297000,
+/* 5940 /1 /1 /2 /5 /1 => /1 /1 */
+ MESON_VCLK_HDMI_594000
+};
+
+struct meson_vclk_params {
+ unsigned int pll_base_freq;
+ unsigned int pll_od1;
+ unsigned int pll_od2;
+ unsigned int pll_od3;
+ unsigned int vid_pll_div;
+ unsigned int vclk_div;
+} params[] = {
+ [MESON_VCLK_HDMI_ENCI_54000] = {
+ .pll_base_freq = 4320000,
+ .pll_od1 = 4,
+ .pll_od2 = 4,
+ .pll_od3 = 1,
+ .vid_pll_div = VID_PLL_DIV_5,
+ .vclk_div = 1,
+ },
+ [MESON_VCLK_HDMI_DDR_54000] = {
+ .pll_base_freq = 4320000,
+ .pll_od1 = 4,
+ .pll_od2 = 4,
+ .pll_od3 = 1,
+ .vid_pll_div = VID_PLL_DIV_5,
+ .vclk_div = 1,
+ },
+ [MESON_VCLK_HDMI_DDR_148500] = {
+ .pll_base_freq = 2970000,
+ .pll_od1 = 4,
+ .pll_od2 = 1,
+ .pll_od3 = 1,
+ .vid_pll_div = VID_PLL_DIV_5,
+ .vclk_div = 1,
+ },
+ [MESON_VCLK_HDMI_74250] = {
+ .pll_base_freq = 2970000,
+ .pll_od1 = 2,
+ .pll_od2 = 2,
+ .pll_od3 = 2,
+ .vid_pll_div = VID_PLL_DIV_5,
+ .vclk_div = 1,
+ },
+ [MESON_VCLK_HDMI_148500] = {
+ .pll_base_freq = 2970000,
+ .pll_od1 = 1,
+ .pll_od2 = 2,
+ .pll_od3 = 2,
+ .vid_pll_div = VID_PLL_DIV_5,
+ .vclk_div = 1,
+ },
+ [MESON_VCLK_HDMI_297000] = {
+ .pll_base_freq = 2970000,
+ .pll_od1 = 1,
+ .pll_od2 = 1,
+ .pll_od3 = 1,
+ .vid_pll_div = VID_PLL_DIV_5,
+ .vclk_div = 2,
+ },
+ [MESON_VCLK_HDMI_594000] = {
+ .pll_base_freq = 5940000,
+ .pll_od1 = 1,
+ .pll_od2 = 1,
+ .pll_od3 = 2,
+ .vid_pll_div = VID_PLL_DIV_5,
+ .vclk_div = 1,
+ },
+};
+
+static inline unsigned int pll_od_to_reg(unsigned int od)
+{
+ switch (od) {
+ case 1:
+ return 0;
+ case 2:
+ return 1;
+ case 4:
+ return 2;
+ case 8:
+ return 3;
+ }
+
+ /* Invalid */
+ return 0;
+}
+
+void meson_hdmi_pll_set_params(struct meson_vpu_priv *priv, unsigned int m,
+ unsigned int frac, unsigned int od1,
+ unsigned int od2, unsigned int od3)
+{
+ unsigned int val;
+
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) {
+ hhi_write(HHI_HDMI_PLL_CNTL, 0x58000200 | m);
+ if (frac)
+ hhi_write(HHI_HDMI_PLL_CNTL2,
+ 0x00004000 | frac);
+ else
+ hhi_write(HHI_HDMI_PLL_CNTL2,
+ 0x00000000);
+ hhi_write(HHI_HDMI_PLL_CNTL3, 0x0d5c5091);
+ hhi_write(HHI_HDMI_PLL_CNTL4, 0x801da72c);
+ hhi_write(HHI_HDMI_PLL_CNTL5, 0x71486980);
+ hhi_write(HHI_HDMI_PLL_CNTL6, 0x00000e55);
+
+ /* Enable and unreset */
+ hhi_update_bits(HHI_HDMI_PLL_CNTL,
+ 0x7 << 28, 0x4 << 28);
+
+ /* Poll for lock bit */
+ readl_poll_timeout(priv->hhi_base + HHI_HDMI_PLL_CNTL, val,
+ (val & HDMI_PLL_LOCK), 10);
+ } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) ||
+ meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) {
+ hhi_write(HHI_HDMI_PLL_CNTL, 0x40000200 | m);
+ hhi_write(HHI_HDMI_PLL_CNTL2, 0x800cb000 | frac);
+ hhi_write(HHI_HDMI_PLL_CNTL3, 0x860f30c4);
+ hhi_write(HHI_HDMI_PLL_CNTL4, 0x0c8e0000);
+ hhi_write(HHI_HDMI_PLL_CNTL5, 0x001fa729);
+ hhi_write(HHI_HDMI_PLL_CNTL6, 0x01a31500);
+
+ /* Reset PLL */
+ hhi_update_bits(HHI_HDMI_PLL_CNTL,
+ HDMI_PLL_RESET, HDMI_PLL_RESET);
+ hhi_update_bits(HHI_HDMI_PLL_CNTL,
+ HDMI_PLL_RESET, 0);
+
+ /* Poll for lock bit */
+ readl_poll_timeout(priv->hhi_base + HHI_HDMI_PLL_CNTL, val,
+ (val & HDMI_PLL_LOCK), 10);
+ }
+
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB))
+ hhi_update_bits(HHI_HDMI_PLL_CNTL2,
+ 3 << 16, pll_od_to_reg(od1) << 16);
+ else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) ||
+ meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL))
+ hhi_update_bits(HHI_HDMI_PLL_CNTL3,
+ 3 << 21, pll_od_to_reg(od1) << 21);
+
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB))
+ hhi_update_bits(HHI_HDMI_PLL_CNTL2,
+ 3 << 22, pll_od_to_reg(od2) << 22);
+ else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) ||
+ meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL))
+ hhi_update_bits(HHI_HDMI_PLL_CNTL3,
+ 3 << 23, pll_od_to_reg(od2) << 23);
+
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB))
+ hhi_update_bits(HHI_HDMI_PLL_CNTL2,
+ 3 << 18, pll_od_to_reg(od3) << 18);
+ else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) ||
+ meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL))
+ hhi_update_bits(HHI_HDMI_PLL_CNTL3,
+ 3 << 19, pll_od_to_reg(od3) << 19);
+}
+
+#define XTAL_FREQ 24000
+
+static unsigned int meson_hdmi_pll_get_m(struct meson_vpu_priv *priv,
+ unsigned int pll_freq)
+{
+ /* The GXBB PLL has a /2 pre-multiplier */
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB))
+ pll_freq /= 2;
+
+ return pll_freq / XTAL_FREQ;
+}
+
+#define HDMI_FRAC_MAX_GXBB 4096
+#define HDMI_FRAC_MAX_GXL 1024
+
+static unsigned int meson_hdmi_pll_get_frac(struct meson_vpu_priv *priv,
+ unsigned int m,
+ unsigned int pll_freq)
+{
+ unsigned int parent_freq = XTAL_FREQ;
+ unsigned int frac_max = HDMI_FRAC_MAX_GXL;
+ unsigned int frac_m;
+ unsigned int frac;
+
+ /* The GXBB PLL has a /2 pre-multiplier and a larger FRAC width */
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) {
+ frac_max = HDMI_FRAC_MAX_GXBB;
+ parent_freq *= 2;
+ }
+
+ /* We can have a perfect match !*/
+ if (pll_freq / m == parent_freq &&
+ pll_freq % m == 0)
+ return 0;
+
+ frac = div_u64((u64)pll_freq * (u64)frac_max, parent_freq);
+ frac_m = m * frac_max;
+ if (frac_m > frac)
+ return frac_max;
+ frac -= frac_m;
+
+ return min((u16)frac, (u16)(frac_max - 1));
+}
+
+static bool meson_hdmi_pll_validate_params(struct meson_vpu_priv *priv,
+ unsigned int m,
+ unsigned int frac)
+{
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) {
+ /* Empiric supported min/max dividers */
+ if (m < 53 || m > 123)
+ return false;
+ if (frac >= HDMI_FRAC_MAX_GXBB)
+ return false;
+ } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) ||
+ meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) {
+ /* Empiric supported min/max dividers */
+ if (m < 106 || m > 247)
+ return false;
+ if (frac >= HDMI_FRAC_MAX_GXL)
+ return false;
+ }
+
+ return true;
+}
+
+static bool meson_hdmi_pll_find_params(struct meson_vpu_priv *priv,
+ unsigned int freq,
+ unsigned int *m,
+ unsigned int *frac,
+ unsigned int *od)
+{
+ /* Cycle from /16 to /2 */
+ for (*od = 16 ; *od > 1 ; *od >>= 1) {
+ *m = meson_hdmi_pll_get_m(priv, freq * *od);
+ if (!*m)
+ continue;
+ *frac = meson_hdmi_pll_get_frac(priv, *m, freq * *od);
+
+ debug("PLL params for %dkHz: m=%x frac=%x od=%d\n",
+ freq, *m, *frac, *od);
+
+ if (meson_hdmi_pll_validate_params(priv, *m, *frac))
+ return true;
+ }
+
+ return false;
+}
+
+/* pll_freq is the frequency after the OD dividers */
+bool meson_vclk_dmt_supported_freq(struct meson_vpu_priv *priv,
+ unsigned int freq)
+{
+ unsigned int od, m, frac;
+
+ /* In DMT mode, path after PLL is always /10 */
+ freq *= 10;
+
+ if (meson_hdmi_pll_find_params(priv, freq, &m, &frac, &od))
+ return true;
+
+ return false;
+}
+
+/* pll_freq is the frequency after the OD dividers */
+static void meson_hdmi_pll_generic_set(struct meson_vpu_priv *priv,
+ unsigned int pll_freq)
+{
+ unsigned int od, m, frac, od1, od2, od3;
+
+ if (meson_hdmi_pll_find_params(priv, pll_freq, &m, &frac, &od)) {
+ od3 = 1;
+ if (od < 4) {
+ od1 = 2;
+ od2 = 1;
+ } else {
+ od2 = od / 4;
+ od1 = od / od2;
+ }
+
+ debug("PLL params for %dkHz: m=%x frac=%x od=%d/%d/%d\n",
+ pll_freq, m, frac, od1, od2, od3);
+
+ meson_hdmi_pll_set_params(priv, m, frac, od1, od2, od3);
+
+ return;
+ }
+
+ printf("Fatal, unable to find parameters for PLL freq %d\n",
+ pll_freq);
+}
+
+static void
+meson_vclk_set(struct meson_vpu_priv *priv, unsigned int pll_base_freq,
+ unsigned int od1, unsigned int od2, unsigned int od3,
+ unsigned int vid_pll_div, unsigned int vclk_div,
+ unsigned int hdmi_tx_div, unsigned int venc_div,
+ bool hdmi_use_enci)
+{
+ /* Set HDMI-TX sys clock */
+ hhi_update_bits(HHI_HDMI_CLK_CNTL,
+ CTS_HDMI_SYS_SEL_MASK, 0);
+ hhi_update_bits(HHI_HDMI_CLK_CNTL,
+ CTS_HDMI_SYS_DIV_MASK, 0);
+ hhi_update_bits(HHI_HDMI_CLK_CNTL,
+ CTS_HDMI_SYS_EN, CTS_HDMI_SYS_EN);
+
+ /* Set HDMI PLL rate */
+ if (!od1 && !od2 && !od3) {
+ meson_hdmi_pll_generic_set(priv, pll_base_freq);
+ } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) {
+ switch (pll_base_freq) {
+ case 2970000:
+ meson_hdmi_pll_set_params(priv, 0x3d, 0xe00,
+ od1, od2, od3);
+ break;
+ case 4320000:
+ meson_hdmi_pll_set_params(priv, 0x5a, 0,
+ od1, od2, od3);
+ break;
+ case 5940000:
+ meson_hdmi_pll_set_params(priv, 0x7b, 0xc00,
+ od1, od2, od3);
+ break;
+ }
+ } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) ||
+ meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) {
+ switch (pll_base_freq) {
+ case 2970000:
+ meson_hdmi_pll_set_params(priv, 0x7b, 0x300,
+ od1, od2, od3);
+ break;
+ case 4320000:
+ meson_hdmi_pll_set_params(priv, 0xb4, 0,
+ od1, od2, od3);
+ break;
+ case 5940000:
+ meson_hdmi_pll_set_params(priv, 0xf7, 0x200,
+ od1, od2, od3);
+ break;
+ }
+ }
+
+ /* Setup vid_pll divider */
+ meson_vid_pll_set(priv, vid_pll_div);
+
+ /* Set VCLK div */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_SEL_MASK, 0);
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ VCLK_DIV_MASK, vclk_div - 1);
+
+ /* Set HDMI-TX source */
+ switch (hdmi_tx_div) {
+ case 1:
+ /* enable vclk_div1 gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_DIV1_EN, VCLK_DIV1_EN);
+
+ /* select vclk_div1 for HDMI-TX */
+ hhi_update_bits(HHI_HDMI_CLK_CNTL,
+ HDMI_TX_PIXEL_SEL_MASK, 0);
+ break;
+ case 2:
+ /* enable vclk_div2 gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_DIV2_EN, VCLK_DIV2_EN);
+
+ /* select vclk_div2 for HDMI-TX */
+ hhi_update_bits(HHI_HDMI_CLK_CNTL,
+ HDMI_TX_PIXEL_SEL_MASK,
+ 1 << HDMI_TX_PIXEL_SEL_SHIFT);
+ break;
+ case 4:
+ /* enable vclk_div4 gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_DIV4_EN, VCLK_DIV4_EN);
+
+ /* select vclk_div4 for HDMI-TX */
+ hhi_update_bits(HHI_HDMI_CLK_CNTL,
+ HDMI_TX_PIXEL_SEL_MASK,
+ 2 << HDMI_TX_PIXEL_SEL_SHIFT);
+ break;
+ case 6:
+ /* enable vclk_div6 gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_DIV6_EN, VCLK_DIV6_EN);
+
+ /* select vclk_div6 for HDMI-TX */
+ hhi_update_bits(HHI_HDMI_CLK_CNTL,
+ HDMI_TX_PIXEL_SEL_MASK,
+ 3 << HDMI_TX_PIXEL_SEL_SHIFT);
+ break;
+ case 12:
+ /* enable vclk_div12 gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_DIV12_EN, VCLK_DIV12_EN);
+
+ /* select vclk_div12 for HDMI-TX */
+ hhi_update_bits(HHI_HDMI_CLK_CNTL,
+ HDMI_TX_PIXEL_SEL_MASK,
+ 4 << HDMI_TX_PIXEL_SEL_SHIFT);
+ break;
+ }
+ hhi_update_bits(HHI_VID_CLK_CNTL2,
+ HDMI_TX_PIXEL_EN, HDMI_TX_PIXEL_EN);
+
+ /* Set ENCI/ENCP Source */
+ switch (venc_div) {
+ case 1:
+ /* enable vclk_div1 gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_DIV1_EN, VCLK_DIV1_EN);
+
+ if (hdmi_use_enci)
+ /* select vclk_div1 for enci */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCI_SEL_MASK, 0);
+ else
+ /* select vclk_div1 for encp */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCP_SEL_MASK, 0);
+ break;
+ case 2:
+ /* enable vclk_div2 gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_DIV2_EN, VCLK_DIV2_EN);
+
+ if (hdmi_use_enci)
+ /* select vclk_div2 for enci */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCI_SEL_MASK,
+ 1 << CTS_ENCI_SEL_SHIFT);
+ else
+ /* select vclk_div2 for encp */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCP_SEL_MASK,
+ 1 << CTS_ENCP_SEL_SHIFT);
+ break;
+ case 4:
+ /* enable vclk_div4 gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_DIV4_EN, VCLK_DIV4_EN);
+
+ if (hdmi_use_enci)
+ /* select vclk_div4 for enci */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCI_SEL_MASK,
+ 2 << CTS_ENCI_SEL_SHIFT);
+ else
+ /* select vclk_div4 for encp */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCP_SEL_MASK,
+ 2 << CTS_ENCP_SEL_SHIFT);
+ break;
+ case 6:
+ /* enable vclk_div6 gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_DIV6_EN, VCLK_DIV6_EN);
+
+ if (hdmi_use_enci)
+ /* select vclk_div6 for enci */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCI_SEL_MASK,
+ 3 << CTS_ENCI_SEL_SHIFT);
+ else
+ /* select vclk_div6 for encp */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCP_SEL_MASK,
+ 3 << CTS_ENCP_SEL_SHIFT);
+ break;
+ case 12:
+ /* enable vclk_div12 gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL,
+ VCLK_DIV12_EN, VCLK_DIV12_EN);
+
+ if (hdmi_use_enci)
+ /* select vclk_div12 for enci */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCI_SEL_MASK,
+ 4 << CTS_ENCI_SEL_SHIFT);
+ else
+ /* select vclk_div12 for encp */
+ hhi_update_bits(HHI_VID_CLK_DIV,
+ CTS_ENCP_SEL_MASK,
+ 4 << CTS_ENCP_SEL_SHIFT);
+ break;
+ }
+
+ if (hdmi_use_enci)
+ /* Enable ENCI clock gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL2,
+ CTS_ENCI_EN, CTS_ENCI_EN);
+ else
+ /* Enable ENCP clock gate */
+ hhi_update_bits(HHI_VID_CLK_CNTL2,
+ CTS_ENCP_EN, CTS_ENCP_EN);
+
+ hhi_update_bits(HHI_VID_CLK_CNTL, VCLK_EN, VCLK_EN);
+}
+
+static void meson_vclk_setup(struct meson_vpu_priv *priv, unsigned int target,
+ unsigned int vclk_freq, unsigned int venc_freq,
+ unsigned int dac_freq, bool hdmi_use_enci)
+{
+ unsigned int freq;
+ unsigned int hdmi_tx_div;
+ unsigned int venc_div;
+
+ if (target == MESON_VCLK_TARGET_CVBS) {
+ meson_venci_cvbs_clock_config(priv);
+ return;
+ } else if (target == MESON_VCLK_TARGET_DMT) {
+ /* The DMT clock path is fixed after the PLL:
+ * - automatic PLL freq + OD management
+ * - vid_pll_div = VID_PLL_DIV_5
+ * - vclk_div = 2
+ * - hdmi_tx_div = 1
+ * - venc_div = 1
+ * - encp encoder
+ */
+ meson_vclk_set(priv, vclk_freq * 10, 0, 0, 0,
+ VID_PLL_DIV_5, 2, 1, 1, false);
+
+ return;
+ }
+
+ hdmi_tx_div = vclk_freq / dac_freq;
+
+ if (hdmi_tx_div == 0) {
+ printf("Fatal Error, invalid HDMI-TX freq %d\n",
+ dac_freq);
+ return;
+ }
+
+ venc_div = vclk_freq / venc_freq;
+
+ if (venc_div == 0) {
+ printf("Fatal Error, invalid HDMI venc freq %d\n",
+ venc_freq);
+ return;
+ }
+
+ switch (vclk_freq) {
+ case 54000:
+ if (hdmi_use_enci)
+ freq = MESON_VCLK_HDMI_ENCI_54000;
+ else
+ freq = MESON_VCLK_HDMI_DDR_54000;
+ break;
+ case 74250:
+ freq = MESON_VCLK_HDMI_74250;
+ break;
+ case 148500:
+ if (dac_freq != 148500)
+ freq = MESON_VCLK_HDMI_DDR_148500;
+ else
+ freq = MESON_VCLK_HDMI_148500;
+ break;
+ case 297000:
+ freq = MESON_VCLK_HDMI_297000;
+ break;
+ case 594000:
+ freq = MESON_VCLK_HDMI_594000;
+ break;
+ default:
+ printf("Fatal Error, invalid HDMI vclk freq %d\n",
+ vclk_freq);
+ return;
+ }
+
+ meson_vclk_set(priv, params[freq].pll_base_freq,
+ params[freq].pll_od1, params[freq].pll_od2,
+ params[freq].pll_od3, params[freq].vid_pll_div,
+ params[freq].vclk_div, hdmi_tx_div, venc_div,
+ hdmi_use_enci);
+}
+
+void meson_vpu_setup_vclk(struct udevice *dev,
+ const struct display_timing *mode, bool is_cvbs)
+{
+ struct meson_vpu_priv *priv = dev_get_priv(dev);
+ unsigned int vclk_freq;
+
+ if (is_cvbs)
+ return meson_vclk_setup(priv, MESON_VCLK_TARGET_CVBS,
+ 0, 0, 0, false);
+
+ vclk_freq = mode->pixelclock.typ / 1000;
+
+ return meson_vclk_setup(priv, MESON_VCLK_TARGET_DMT,
+ vclk_freq, vclk_freq, vclk_freq, false);
+}
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Amlogic Meson Video Processing Unit driver
+ *
+ * Copyright (c) 2018 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include <edid.h>
+#include "meson_vpu.h"
+
+enum {
+ MESON_VENC_MODE_NONE = 0,
+ MESON_VENC_MODE_CVBS_PAL,
+ MESON_VENC_MODE_CVBS_NTSC,
+ MESON_VENC_MODE_HDMI,
+};
+
+enum meson_venc_source {
+ MESON_VENC_SOURCE_NONE = 0,
+ MESON_VENC_SOURCE_ENCI = 1,
+ MESON_VENC_SOURCE_ENCP = 2,
+};
+
+#define HHI_VDAC_CNTL0 0x2F4 /* 0xbd offset in data sheet */
+#define HHI_VDAC_CNTL1 0x2F8 /* 0xbe offset in data sheet */
+
+struct meson_cvbs_enci_mode {
+ unsigned int mode_tag;
+ unsigned int hso_begin; /* HSO begin position */
+ unsigned int hso_end; /* HSO end position */
+ unsigned int vso_even; /* VSO even line */
+ unsigned int vso_odd; /* VSO odd line */
+ unsigned int macv_max_amp; /* Macrovision max amplitude */
+ unsigned int video_prog_mode;
+ unsigned int video_mode;
+ unsigned int sch_adjust;
+ unsigned int yc_delay;
+ unsigned int pixel_start;
+ unsigned int pixel_end;
+ unsigned int top_field_line_start;
+ unsigned int top_field_line_end;
+ unsigned int bottom_field_line_start;
+ unsigned int bottom_field_line_end;
+ unsigned int video_saturation;
+ unsigned int video_contrast;
+ unsigned int video_brightness;
+ unsigned int video_hue;
+ unsigned int analog_sync_adj;
+};
+
+struct meson_cvbs_enci_mode meson_cvbs_enci_pal = {
+ .mode_tag = MESON_VENC_MODE_CVBS_PAL,
+ .hso_begin = 3,
+ .hso_end = 129,
+ .vso_even = 3,
+ .vso_odd = 260,
+ .macv_max_amp = 7,
+ .video_prog_mode = 0xff,
+ .video_mode = 0x13,
+ .sch_adjust = 0x28,
+ .yc_delay = 0x343,
+ .pixel_start = 251,
+ .pixel_end = 1691,
+ .top_field_line_start = 22,
+ .top_field_line_end = 310,
+ .bottom_field_line_start = 23,
+ .bottom_field_line_end = 311,
+ .video_saturation = 9,
+ .video_contrast = 0,
+ .video_brightness = 0,
+ .video_hue = 0,
+ .analog_sync_adj = 0x8080,
+};
+
+struct meson_cvbs_enci_mode meson_cvbs_enci_ntsc = {
+ .mode_tag = MESON_VENC_MODE_CVBS_NTSC,
+ .hso_begin = 5,
+ .hso_end = 129,
+ .vso_even = 3,
+ .vso_odd = 260,
+ .macv_max_amp = 0xb,
+ .video_prog_mode = 0xf0,
+ .video_mode = 0x8,
+ .sch_adjust = 0x20,
+ .yc_delay = 0x333,
+ .pixel_start = 227,
+ .pixel_end = 1667,
+ .top_field_line_start = 18,
+ .top_field_line_end = 258,
+ .bottom_field_line_start = 19,
+ .bottom_field_line_end = 259,
+ .video_saturation = 18,
+ .video_contrast = 3,
+ .video_brightness = 0,
+ .video_hue = 0,
+ .analog_sync_adj = 0x9c00,
+};
+
+union meson_hdmi_venc_mode {
+ struct {
+ unsigned int mode_tag;
+ unsigned int hso_begin;
+ unsigned int hso_end;
+ unsigned int vso_even;
+ unsigned int vso_odd;
+ unsigned int macv_max_amp;
+ unsigned int video_prog_mode;
+ unsigned int video_mode;
+ unsigned int sch_adjust;
+ unsigned int yc_delay;
+ unsigned int pixel_start;
+ unsigned int pixel_end;
+ unsigned int top_field_line_start;
+ unsigned int top_field_line_end;
+ unsigned int bottom_field_line_start;
+ unsigned int bottom_field_line_end;
+ } enci;
+ struct {
+ unsigned int dvi_settings;
+ unsigned int video_mode;
+ unsigned int video_mode_adv;
+ unsigned int video_prog_mode;
+ bool video_prog_mode_present;
+ unsigned int video_sync_mode;
+ bool video_sync_mode_present;
+ unsigned int video_yc_dly;
+ bool video_yc_dly_present;
+ unsigned int video_rgb_ctrl;
+ bool video_rgb_ctrl_present;
+ unsigned int video_filt_ctrl;
+ bool video_filt_ctrl_present;
+ unsigned int video_ofld_voav_ofst;
+ bool video_ofld_voav_ofst_present;
+ unsigned int yfp1_htime;
+ unsigned int yfp2_htime;
+ unsigned int max_pxcnt;
+ unsigned int hspuls_begin;
+ unsigned int hspuls_end;
+ unsigned int hspuls_switch;
+ unsigned int vspuls_begin;
+ unsigned int vspuls_end;
+ unsigned int vspuls_bline;
+ unsigned int vspuls_eline;
+ unsigned int eqpuls_begin;
+ bool eqpuls_begin_present;
+ unsigned int eqpuls_end;
+ bool eqpuls_end_present;
+ unsigned int eqpuls_bline;
+ bool eqpuls_bline_present;
+ unsigned int eqpuls_eline;
+ bool eqpuls_eline_present;
+ unsigned int havon_begin;
+ unsigned int havon_end;
+ unsigned int vavon_bline;
+ unsigned int vavon_eline;
+ unsigned int hso_begin;
+ unsigned int hso_end;
+ unsigned int vso_begin;
+ unsigned int vso_end;
+ unsigned int vso_bline;
+ unsigned int vso_eline;
+ bool vso_eline_present;
+ unsigned int sy_val;
+ bool sy_val_present;
+ unsigned int sy2_val;
+ bool sy2_val_present;
+ unsigned int max_lncnt;
+ } encp;
+};
+
+union meson_hdmi_venc_mode meson_hdmi_enci_mode_480i = {
+ .enci = {
+ .hso_begin = 5,
+ .hso_end = 129,
+ .vso_even = 3,
+ .vso_odd = 260,
+ .macv_max_amp = 0x810b,
+ .video_prog_mode = 0xf0,
+ .video_mode = 0x8,
+ .sch_adjust = 0x20,
+ .yc_delay = 0,
+ .pixel_start = 227,
+ .pixel_end = 1667,
+ .top_field_line_start = 18,
+ .top_field_line_end = 258,
+ .bottom_field_line_start = 19,
+ .bottom_field_line_end = 259,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_enci_mode_576i = {
+ .enci = {
+ .hso_begin = 3,
+ .hso_end = 129,
+ .vso_even = 3,
+ .vso_odd = 260,
+ .macv_max_amp = 8107,
+ .video_prog_mode = 0xff,
+ .video_mode = 0x13,
+ .sch_adjust = 0x28,
+ .yc_delay = 0x333,
+ .pixel_start = 251,
+ .pixel_end = 1691,
+ .top_field_line_start = 22,
+ .top_field_line_end = 310,
+ .bottom_field_line_start = 23,
+ .bottom_field_line_end = 311,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_480p = {
+ .encp = {
+ .dvi_settings = 0x21,
+ .video_mode = 0x4000,
+ .video_mode_adv = 0x9,
+ .video_prog_mode = 0,
+ .video_prog_mode_present = true,
+ .video_sync_mode = 7,
+ .video_sync_mode_present = true,
+ /* video_yc_dly */
+ /* video_rgb_ctrl */
+ .video_filt_ctrl = 0x2052,
+ .video_filt_ctrl_present = true,
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 244,
+ .yfp2_htime = 1630,
+ .max_pxcnt = 1715,
+ .hspuls_begin = 0x22,
+ .hspuls_end = 0xa0,
+ .hspuls_switch = 88,
+ .vspuls_begin = 0,
+ .vspuls_end = 1589,
+ .vspuls_bline = 0,
+ .vspuls_eline = 5,
+ .havon_begin = 249,
+ .havon_end = 1689,
+ .vavon_bline = 42,
+ .vavon_eline = 521,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ /* eqpuls_bline */
+ /* eqpuls_eline */
+ .hso_begin = 3,
+ .hso_end = 5,
+ .vso_begin = 3,
+ .vso_end = 5,
+ .vso_bline = 0,
+ /* vso_eline */
+ .sy_val = 8,
+ .sy_val_present = true,
+ .sy2_val = 0x1d8,
+ .sy2_val_present = true,
+ .max_lncnt = 524,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_576p = {
+ .encp = {
+ .dvi_settings = 0x21,
+ .video_mode = 0x4000,
+ .video_mode_adv = 0x9,
+ .video_prog_mode = 0,
+ .video_prog_mode_present = true,
+ .video_sync_mode = 7,
+ .video_sync_mode_present = true,
+ /* video_yc_dly */
+ /* video_rgb_ctrl */
+ .video_filt_ctrl = 0x52,
+ .video_filt_ctrl_present = true,
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 235,
+ .yfp2_htime = 1674,
+ .max_pxcnt = 1727,
+ .hspuls_begin = 0,
+ .hspuls_end = 0x80,
+ .hspuls_switch = 88,
+ .vspuls_begin = 0,
+ .vspuls_end = 1599,
+ .vspuls_bline = 0,
+ .vspuls_eline = 4,
+ .havon_begin = 235,
+ .havon_end = 1674,
+ .vavon_bline = 44,
+ .vavon_eline = 619,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ /* eqpuls_bline */
+ /* eqpuls_eline */
+ .hso_begin = 0x80,
+ .hso_end = 0,
+ .vso_begin = 0,
+ .vso_end = 5,
+ .vso_bline = 0,
+ /* vso_eline */
+ .sy_val = 8,
+ .sy_val_present = true,
+ .sy2_val = 0x1d8,
+ .sy2_val_present = true,
+ .max_lncnt = 624,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_720p60 = {
+ .encp = {
+ .dvi_settings = 0x2029,
+ .video_mode = 0x4040,
+ .video_mode_adv = 0x19,
+ /* video_prog_mode */
+ /* video_sync_mode */
+ /* video_yc_dly */
+ /* video_rgb_ctrl */
+ /* video_filt_ctrl */
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 648,
+ .yfp2_htime = 3207,
+ .max_pxcnt = 3299,
+ .hspuls_begin = 80,
+ .hspuls_end = 240,
+ .hspuls_switch = 80,
+ .vspuls_begin = 688,
+ .vspuls_end = 3248,
+ .vspuls_bline = 4,
+ .vspuls_eline = 8,
+ .havon_begin = 648,
+ .havon_end = 3207,
+ .vavon_bline = 29,
+ .vavon_eline = 748,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ /* eqpuls_bline */
+ /* eqpuls_eline */
+ .hso_begin = 256,
+ .hso_end = 168,
+ .vso_begin = 168,
+ .vso_end = 256,
+ .vso_bline = 0,
+ .vso_eline = 5,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 749,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_720p50 = {
+ .encp = {
+ .dvi_settings = 0x202d,
+ .video_mode = 0x4040,
+ .video_mode_adv = 0x19,
+ .video_prog_mode = 0x100,
+ .video_prog_mode_present = true,
+ .video_sync_mode = 0x407,
+ .video_sync_mode_present = true,
+ .video_yc_dly = 0,
+ .video_yc_dly_present = true,
+ /* video_rgb_ctrl */
+ /* video_filt_ctrl */
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 648,
+ .yfp2_htime = 3207,
+ .max_pxcnt = 3959,
+ .hspuls_begin = 80,
+ .hspuls_end = 240,
+ .hspuls_switch = 80,
+ .vspuls_begin = 688,
+ .vspuls_end = 3248,
+ .vspuls_bline = 4,
+ .vspuls_eline = 8,
+ .havon_begin = 648,
+ .havon_end = 3207,
+ .vavon_bline = 29,
+ .vavon_eline = 748,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ /* eqpuls_bline */
+ /* eqpuls_eline */
+ .hso_begin = 128,
+ .hso_end = 208,
+ .vso_begin = 128,
+ .vso_end = 128,
+ .vso_bline = 0,
+ .vso_eline = 5,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 749,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080i60 = {
+ .encp = {
+ .dvi_settings = 0x2029,
+ .video_mode = 0x5ffc,
+ .video_mode_adv = 0x19,
+ .video_prog_mode = 0x100,
+ .video_prog_mode_present = true,
+ .video_sync_mode = 0x207,
+ .video_sync_mode_present = true,
+ /* video_yc_dly */
+ /* video_rgb_ctrl */
+ /* video_filt_ctrl */
+ .video_ofld_voav_ofst = 0x11,
+ .video_ofld_voav_ofst_present = true,
+ .yfp1_htime = 516,
+ .yfp2_htime = 4355,
+ .max_pxcnt = 4399,
+ .hspuls_begin = 88,
+ .hspuls_end = 264,
+ .hspuls_switch = 88,
+ .vspuls_begin = 440,
+ .vspuls_end = 2200,
+ .vspuls_bline = 0,
+ .vspuls_eline = 4,
+ .havon_begin = 516,
+ .havon_end = 4355,
+ .vavon_bline = 20,
+ .vavon_eline = 559,
+ .eqpuls_begin = 2288,
+ .eqpuls_begin_present = true,
+ .eqpuls_end = 2464,
+ .eqpuls_end_present = true,
+ .eqpuls_bline = 0,
+ .eqpuls_bline_present = true,
+ .eqpuls_eline = 4,
+ .eqpuls_eline_present = true,
+ .hso_begin = 264,
+ .hso_end = 176,
+ .vso_begin = 88,
+ .vso_end = 88,
+ .vso_bline = 0,
+ .vso_eline = 5,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 1124,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080i50 = {
+ .encp = {
+ .dvi_settings = 0x202d,
+ .video_mode = 0x5ffc,
+ .video_mode_adv = 0x19,
+ .video_prog_mode = 0x100,
+ .video_prog_mode_present = true,
+ .video_sync_mode = 0x7,
+ .video_sync_mode_present = true,
+ /* video_yc_dly */
+ /* video_rgb_ctrl */
+ /* video_filt_ctrl */
+ .video_ofld_voav_ofst = 0x11,
+ .video_ofld_voav_ofst_present = true,
+ .yfp1_htime = 526,
+ .yfp2_htime = 4365,
+ .max_pxcnt = 5279,
+ .hspuls_begin = 88,
+ .hspuls_end = 264,
+ .hspuls_switch = 88,
+ .vspuls_begin = 440,
+ .vspuls_end = 2200,
+ .vspuls_bline = 0,
+ .vspuls_eline = 4,
+ .havon_begin = 526,
+ .havon_end = 4365,
+ .vavon_bline = 20,
+ .vavon_eline = 559,
+ .eqpuls_begin = 2288,
+ .eqpuls_begin_present = true,
+ .eqpuls_end = 2464,
+ .eqpuls_end_present = true,
+ .eqpuls_bline = 0,
+ .eqpuls_bline_present = true,
+ .eqpuls_eline = 4,
+ .eqpuls_eline_present = true,
+ .hso_begin = 142,
+ .hso_end = 230,
+ .vso_begin = 142,
+ .vso_end = 142,
+ .vso_bline = 0,
+ .vso_eline = 5,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 1124,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080p24 = {
+ .encp = {
+ .dvi_settings = 0xd,
+ .video_mode = 0x4040,
+ .video_mode_adv = 0x18,
+ .video_prog_mode = 0x100,
+ .video_prog_mode_present = true,
+ .video_sync_mode = 0x7,
+ .video_sync_mode_present = true,
+ .video_yc_dly = 0,
+ .video_yc_dly_present = true,
+ .video_rgb_ctrl = 2,
+ .video_rgb_ctrl_present = true,
+ .video_filt_ctrl = 0x1052,
+ .video_filt_ctrl_present = true,
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 271,
+ .yfp2_htime = 2190,
+ .max_pxcnt = 2749,
+ .hspuls_begin = 44,
+ .hspuls_end = 132,
+ .hspuls_switch = 44,
+ .vspuls_begin = 220,
+ .vspuls_end = 2140,
+ .vspuls_bline = 0,
+ .vspuls_eline = 4,
+ .havon_begin = 271,
+ .havon_end = 2190,
+ .vavon_bline = 41,
+ .vavon_eline = 1120,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ .eqpuls_bline = 0,
+ .eqpuls_bline_present = true,
+ .eqpuls_eline = 4,
+ .eqpuls_eline_present = true,
+ .hso_begin = 79,
+ .hso_end = 123,
+ .vso_begin = 79,
+ .vso_end = 79,
+ .vso_bline = 0,
+ .vso_eline = 5,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 1124,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080p30 = {
+ .encp = {
+ .dvi_settings = 0x1,
+ .video_mode = 0x4040,
+ .video_mode_adv = 0x18,
+ .video_prog_mode = 0x100,
+ .video_prog_mode_present = true,
+ /* video_sync_mode */
+ /* video_yc_dly */
+ /* video_rgb_ctrl */
+ .video_filt_ctrl = 0x1052,
+ .video_filt_ctrl_present = true,
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 140,
+ .yfp2_htime = 2060,
+ .max_pxcnt = 2199,
+ .hspuls_begin = 2156,
+ .hspuls_end = 44,
+ .hspuls_switch = 44,
+ .vspuls_begin = 140,
+ .vspuls_end = 2059,
+ .vspuls_bline = 0,
+ .vspuls_eline = 4,
+ .havon_begin = 148,
+ .havon_end = 2067,
+ .vavon_bline = 41,
+ .vavon_eline = 1120,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ /* eqpuls_bline */
+ /* eqpuls_eline */
+ .hso_begin = 44,
+ .hso_end = 2156,
+ .vso_begin = 2100,
+ .vso_end = 2164,
+ .vso_bline = 0,
+ .vso_eline = 5,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 1124,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080p50 = {
+ .encp = {
+ .dvi_settings = 0xd,
+ .video_mode = 0x4040,
+ .video_mode_adv = 0x18,
+ .video_prog_mode = 0x100,
+ .video_prog_mode_present = true,
+ .video_sync_mode = 0x7,
+ .video_sync_mode_present = true,
+ .video_yc_dly = 0,
+ .video_yc_dly_present = true,
+ .video_rgb_ctrl = 2,
+ .video_rgb_ctrl_present = true,
+ /* video_filt_ctrl */
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 271,
+ .yfp2_htime = 2190,
+ .max_pxcnt = 2639,
+ .hspuls_begin = 44,
+ .hspuls_end = 132,
+ .hspuls_switch = 44,
+ .vspuls_begin = 220,
+ .vspuls_end = 2140,
+ .vspuls_bline = 0,
+ .vspuls_eline = 4,
+ .havon_begin = 271,
+ .havon_end = 2190,
+ .vavon_bline = 41,
+ .vavon_eline = 1120,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ .eqpuls_bline = 0,
+ .eqpuls_bline_present = true,
+ .eqpuls_eline = 4,
+ .eqpuls_eline_present = true,
+ .hso_begin = 79,
+ .hso_end = 123,
+ .vso_begin = 79,
+ .vso_end = 79,
+ .vso_bline = 0,
+ .vso_eline = 5,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 1124,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080p60 = {
+ .encp = {
+ .dvi_settings = 0x1,
+ .video_mode = 0x4040,
+ .video_mode_adv = 0x18,
+ .video_prog_mode = 0x100,
+ .video_prog_mode_present = true,
+ /* video_sync_mode */
+ /* video_yc_dly */
+ /* video_rgb_ctrl */
+ .video_filt_ctrl = 0x1052,
+ .video_filt_ctrl_present = true,
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 140,
+ .yfp2_htime = 2060,
+ .max_pxcnt = 2199,
+ .hspuls_begin = 2156,
+ .hspuls_end = 44,
+ .hspuls_switch = 44,
+ .vspuls_begin = 140,
+ .vspuls_end = 2059,
+ .vspuls_bline = 0,
+ .vspuls_eline = 4,
+ .havon_begin = 148,
+ .havon_end = 2067,
+ .vavon_bline = 41,
+ .vavon_eline = 1120,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ /* eqpuls_bline */
+ /* eqpuls_eline */
+ .hso_begin = 44,
+ .hso_end = 2156,
+ .vso_begin = 2100,
+ .vso_end = 2164,
+ .vso_bline = 0,
+ .vso_eline = 5,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 1124,
+ },
+};
+
+static signed int to_signed(unsigned int a)
+{
+ if (a <= 7)
+ return a;
+ else
+ return a - 16;
+}
+
+static unsigned long modulo(unsigned long a, unsigned long b)
+{
+ if (a >= b)
+ return a - b;
+ else
+ return a;
+}
+
+bool meson_venc_hdmi_supported_mode(const struct display_timing *mode)
+{
+ if (mode->flags & ~(DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_HSYNC_HIGH |
+ DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_VSYNC_HIGH))
+ return false;
+
+ if (mode->hactive.typ < 640 || mode->hactive.typ > 1920)
+ return false;
+
+ if (mode->vactive.typ < 480 || mode->vactive.typ > 1200)
+ return false;
+
+ return true;
+}
+
+static void meson_venc_hdmi_get_dmt_vmode(const struct display_timing *mode,
+ union meson_hdmi_venc_mode *dmt_mode)
+{
+ memset(dmt_mode, 0, sizeof(*dmt_mode));
+
+ dmt_mode->encp.dvi_settings = 0x21;
+ dmt_mode->encp.video_mode = 0x4040;
+ dmt_mode->encp.video_mode_adv = 0x18;
+
+ dmt_mode->encp.max_pxcnt = mode->hactive.typ +
+ mode->hfront_porch.typ +
+ mode->hback_porch.typ +
+ mode->hsync_len.typ - 1;
+
+ dmt_mode->encp.havon_begin = mode->hback_porch.typ +
+ mode->hsync_len.typ;
+
+ dmt_mode->encp.havon_end = dmt_mode->encp.havon_begin +
+ mode->hactive.typ - 1;
+
+ dmt_mode->encp.vavon_bline = mode->vback_porch.typ +
+ mode->vsync_len.typ;
+ dmt_mode->encp.vavon_eline = dmt_mode->encp.vavon_bline +
+ mode->vactive.typ - 1;
+
+ /* to investigate */
+ dmt_mode->encp.hso_begin = 0;
+ dmt_mode->encp.hso_end = mode->hsync_len.typ;
+ dmt_mode->encp.vso_begin = 30;
+ dmt_mode->encp.vso_end = 50;
+
+ dmt_mode->encp.vso_bline = 0;
+ dmt_mode->encp.vso_eline = mode->vsync_len.typ;
+ dmt_mode->encp.vso_eline_present = true;
+
+ dmt_mode->encp.max_lncnt = mode->vactive.typ +
+ mode->vfront_porch.typ +
+ mode->vback_porch.typ +
+ mode->vsync_len.typ - 1;
+}
+
+static void meson_venc_hdmi_mode_set(struct meson_vpu_priv *priv,
+ const struct display_timing *mode)
+{
+ union meson_hdmi_venc_mode *vmode = NULL;
+ union meson_hdmi_venc_mode vmode_dmt;
+ bool use_enci = false;
+ bool venc_repeat = false;
+ bool hdmi_repeat = false;
+ unsigned int venc_hdmi_latency = 2;
+ unsigned long total_pixels_venc = 0;
+ unsigned long active_pixels_venc = 0;
+ unsigned long front_porch_venc = 0;
+ unsigned long hsync_pixels_venc = 0;
+ unsigned long de_h_begin = 0;
+ unsigned long de_h_end = 0;
+ unsigned long de_v_begin_even = 0;
+ unsigned long de_v_end_even = 0;
+ unsigned long de_v_begin_odd = 0;
+ unsigned long de_v_end_odd = 0;
+ unsigned long hs_begin = 0;
+ unsigned long hs_end = 0;
+ unsigned long vs_adjust = 0;
+ unsigned long vs_bline_evn = 0;
+ unsigned long vs_eline_evn = 0;
+ unsigned long vs_bline_odd = 0;
+ unsigned long vs_eline_odd = 0;
+ unsigned long vso_begin_evn = 0;
+ unsigned long vso_begin_odd = 0;
+ unsigned int eof_lines;
+ unsigned int sof_lines;
+ unsigned int vsync_lines;
+
+ /* Use VENCI for 480i and 576i and double HDMI pixels */
+ if (mode->flags & DISPLAY_FLAGS_DOUBLECLK) {
+ venc_hdmi_latency = 1;
+ hdmi_repeat = true;
+ use_enci = true;
+ }
+
+ meson_venc_hdmi_get_dmt_vmode(mode, &vmode_dmt);
+ vmode = &vmode_dmt;
+ use_enci = false;
+
+ debug(" max_pxcnt %04d, max_lncnt %04d\n"
+ " havon_begin %04d, havon_end %04d\n"
+ " vavon_bline %04d, vavon_eline %04d\n"
+ " hso_begin %04d, hso_end %04d\n"
+ " vso_begin %04d, vso_end %04d\n"
+ " vso_bline %04d, vso_eline %04d\n",
+ vmode->encp.max_pxcnt, vmode->encp.max_lncnt,
+ vmode->encp.havon_begin, vmode->encp.havon_end,
+ vmode->encp.vavon_bline, vmode->encp.vavon_eline,
+ vmode->encp.hso_begin, vmode->encp.hso_end,
+ vmode->encp.vso_begin, vmode->encp.vso_end,
+ vmode->encp.vso_bline, vmode->encp.vso_eline);
+
+ eof_lines = mode->vfront_porch.typ;
+ if (mode->flags & DISPLAY_FLAGS_INTERLACED)
+ eof_lines /= 2;
+
+ sof_lines = mode->vback_porch.typ;
+ if (mode->flags & DISPLAY_FLAGS_INTERLACED)
+ sof_lines /= 2;
+
+ vsync_lines = mode->vsync_len.typ;
+ if (mode->flags & DISPLAY_FLAGS_INTERLACED)
+ vsync_lines /= 2;
+
+ total_pixels_venc = mode->hback_porch.typ + mode->hactive.typ +
+ mode->hfront_porch.typ + mode->hsync_len.typ;
+ if (hdmi_repeat)
+ total_pixels_venc /= 2;
+ if (venc_repeat)
+ total_pixels_venc *= 2;
+
+ active_pixels_venc = mode->hactive.typ;
+ if (hdmi_repeat)
+ active_pixels_venc /= 2;
+ if (venc_repeat)
+ active_pixels_venc *= 2;
+
+ front_porch_venc = mode->hfront_porch.typ;
+ if (hdmi_repeat)
+ front_porch_venc /= 2;
+ if (venc_repeat)
+ front_porch_venc *= 2;
+
+ hsync_pixels_venc = mode->hsync_len.typ;
+ if (hdmi_repeat)
+ hsync_pixels_venc /= 2;
+ if (venc_repeat)
+ hsync_pixels_venc *= 2;
+
+ /* Disable VDACs */
+ writel_bits(0xff, 0xff,
+ priv->io_base + _REG(VENC_VDAC_SETTING));
+
+ writel(0, priv->io_base + _REG(ENCI_VIDEO_EN));
+ writel(0, priv->io_base + _REG(ENCP_VIDEO_EN));
+
+ debug("use_enci: %d, hdmi_repeat: %d\n", use_enci, hdmi_repeat);
+
+ if (use_enci) {
+ unsigned int lines_f0;
+ unsigned int lines_f1;
+
+ /* CVBS Filter settings */
+ writel(0x12, priv->io_base + _REG(ENCI_CFILT_CTRL));
+ writel(0x12, priv->io_base + _REG(ENCI_CFILT_CTRL2));
+
+ /* Digital Video Select : Interlace, clk27 clk, external */
+ writel(0, priv->io_base + _REG(VENC_DVI_SETTING));
+
+ /* Reset Video Mode */
+ writel(0, priv->io_base + _REG(ENCI_VIDEO_MODE));
+ writel(0, priv->io_base + _REG(ENCI_VIDEO_MODE_ADV));
+
+ /* Horizontal sync signal output */
+ writel(vmode->enci.hso_begin,
+ priv->io_base + _REG(ENCI_SYNC_HSO_BEGIN));
+ writel(vmode->enci.hso_end,
+ priv->io_base + _REG(ENCI_SYNC_HSO_END));
+
+ /* Vertical Sync lines */
+ writel(vmode->enci.vso_even,
+ priv->io_base + _REG(ENCI_SYNC_VSO_EVNLN));
+ writel(vmode->enci.vso_odd,
+ priv->io_base + _REG(ENCI_SYNC_VSO_ODDLN));
+
+ /* Macrovision max amplitude change */
+ writel(vmode->enci.macv_max_amp,
+ priv->io_base + _REG(ENCI_MACV_MAX_AMP));
+
+ /* Video mode */
+ writel(vmode->enci.video_prog_mode,
+ priv->io_base + _REG(VENC_VIDEO_PROG_MODE));
+ writel(vmode->enci.video_mode,
+ priv->io_base + _REG(ENCI_VIDEO_MODE));
+
+ /* Advanced Video Mode :
+ * Demux shifting 0x2
+ * Blank line end at line17/22
+ * High bandwidth Luma Filter
+ * Low bandwidth Chroma Filter
+ * Bypass luma low pass filter
+ * No macrovision on CSYNC
+ */
+ writel(0x26, priv->io_base + _REG(ENCI_VIDEO_MODE_ADV));
+
+ writel(vmode->enci.sch_adjust,
+ priv->io_base + _REG(ENCI_VIDEO_SCH));
+
+ /* Sync mode : MASTER Master mode, free run, send HSO/VSO out */
+ writel(0x07, priv->io_base + _REG(ENCI_SYNC_MODE));
+
+ if (vmode->enci.yc_delay)
+ writel(vmode->enci.yc_delay,
+ priv->io_base + _REG(ENCI_YC_DELAY));
+
+ /* UNreset Interlaced TV Encoder */
+ writel(0, priv->io_base + _REG(ENCI_DBG_PX_RST));
+
+ /* Enable Vfifo2vd, Y_Cb_Y_Cr select */
+ writel(0x4e01, priv->io_base + _REG(ENCI_VFIFO2VD_CTL));
+
+ /* Timings */
+ writel(vmode->enci.pixel_start,
+ priv->io_base + _REG(ENCI_VFIFO2VD_PIXEL_START));
+ writel(vmode->enci.pixel_end,
+ priv->io_base + _REG(ENCI_VFIFO2VD_PIXEL_END));
+
+ writel(vmode->enci.top_field_line_start,
+ priv->io_base + _REG(ENCI_VFIFO2VD_LINE_TOP_START));
+ writel(vmode->enci.top_field_line_end,
+ priv->io_base + _REG(ENCI_VFIFO2VD_LINE_TOP_END));
+
+ writel(vmode->enci.bottom_field_line_start,
+ priv->io_base + _REG(ENCI_VFIFO2VD_LINE_BOT_START));
+ writel(vmode->enci.bottom_field_line_end,
+ priv->io_base + _REG(ENCI_VFIFO2VD_LINE_BOT_END));
+
+ /* Select ENCI for VIU */
+ meson_vpp_setup_mux(priv, MESON_VIU_VPP_MUX_ENCI);
+
+ /* Interlace video enable */
+ writel(1, priv->io_base + _REG(ENCI_VIDEO_EN));
+
+ lines_f0 = mode->vback_porch.typ + mode->vactive.typ +
+ mode->vback_porch.typ + mode->vsync_len.typ;
+ lines_f0 = lines_f0 >> 1;
+ lines_f1 = lines_f0 + 1;
+
+ de_h_begin = modulo(readl(priv->io_base +
+ _REG(ENCI_VFIFO2VD_PIXEL_START))
+ + venc_hdmi_latency,
+ total_pixels_venc);
+ de_h_end = modulo(de_h_begin + active_pixels_venc,
+ total_pixels_venc);
+
+ writel(de_h_begin,
+ priv->io_base + _REG(ENCI_DE_H_BEGIN));
+ writel(de_h_end,
+ priv->io_base + _REG(ENCI_DE_H_END));
+
+ de_v_begin_even = readl(priv->io_base +
+ _REG(ENCI_VFIFO2VD_LINE_TOP_START));
+ de_v_end_even = de_v_begin_even + mode->vactive.typ;
+ de_v_begin_odd = readl(priv->io_base +
+ _REG(ENCI_VFIFO2VD_LINE_BOT_START));
+ de_v_end_odd = de_v_begin_odd + mode->vactive.typ;
+
+ writel(de_v_begin_even,
+ priv->io_base + _REG(ENCI_DE_V_BEGIN_EVEN));
+ writel(de_v_end_even,
+ priv->io_base + _REG(ENCI_DE_V_END_EVEN));
+ writel(de_v_begin_odd,
+ priv->io_base + _REG(ENCI_DE_V_BEGIN_ODD));
+ writel(de_v_end_odd,
+ priv->io_base + _REG(ENCI_DE_V_END_ODD));
+
+ /* Program Hsync timing */
+ hs_begin = de_h_end + front_porch_venc;
+ if (de_h_end + front_porch_venc >= total_pixels_venc) {
+ hs_begin -= total_pixels_venc;
+ vs_adjust = 1;
+ } else {
+ hs_begin = de_h_end + front_porch_venc;
+ vs_adjust = 0;
+ }
+
+ hs_end = modulo(hs_begin + hsync_pixels_venc,
+ total_pixels_venc);
+ writel(hs_begin,
+ priv->io_base + _REG(ENCI_DVI_HSO_BEGIN));
+ writel(hs_end,
+ priv->io_base + _REG(ENCI_DVI_HSO_END));
+
+ /* Program Vsync timing for even field */
+ if (((de_v_end_odd - 1) + eof_lines + vs_adjust) >= lines_f1) {
+ vs_bline_evn = (de_v_end_odd - 1)
+ + eof_lines
+ + vs_adjust
+ - lines_f1;
+ vs_eline_evn = vs_bline_evn + vsync_lines;
+
+ writel(vs_bline_evn,
+ priv->io_base + _REG(ENCI_DVI_VSO_BLINE_EVN));
+
+ writel(vs_eline_evn,
+ priv->io_base + _REG(ENCI_DVI_VSO_ELINE_EVN));
+
+ writel(hs_begin,
+ priv->io_base + _REG(ENCI_DVI_VSO_BEGIN_EVN));
+ writel(hs_begin,
+ priv->io_base + _REG(ENCI_DVI_VSO_END_EVN));
+ } else {
+ vs_bline_odd = (de_v_end_odd - 1)
+ + eof_lines
+ + vs_adjust;
+
+ writel(vs_bline_odd,
+ priv->io_base + _REG(ENCI_DVI_VSO_BLINE_ODD));
+
+ writel(hs_begin,
+ priv->io_base + _REG(ENCI_DVI_VSO_BEGIN_ODD));
+
+ if ((vs_bline_odd + vsync_lines) >= lines_f1) {
+ vs_eline_evn = vs_bline_odd
+ + vsync_lines
+ - lines_f1;
+
+ writel(vs_eline_evn, priv->io_base
+ + _REG(ENCI_DVI_VSO_ELINE_EVN));
+
+ writel(hs_begin, priv->io_base
+ + _REG(ENCI_DVI_VSO_END_EVN));
+ } else {
+ vs_eline_odd = vs_bline_odd
+ + vsync_lines;
+
+ writel(vs_eline_odd, priv->io_base
+ + _REG(ENCI_DVI_VSO_ELINE_ODD));
+
+ writel(hs_begin, priv->io_base
+ + _REG(ENCI_DVI_VSO_END_ODD));
+ }
+ }
+
+ /* Program Vsync timing for odd field */
+ if (((de_v_end_even - 1) + (eof_lines + 1)) >= lines_f0) {
+ vs_bline_odd = (de_v_end_even - 1)
+ + (eof_lines + 1)
+ - lines_f0;
+ vs_eline_odd = vs_bline_odd + vsync_lines;
+
+ writel(vs_bline_odd,
+ priv->io_base + _REG(ENCI_DVI_VSO_BLINE_ODD));
+
+ writel(vs_eline_odd,
+ priv->io_base + _REG(ENCI_DVI_VSO_ELINE_ODD));
+
+ vso_begin_odd = modulo(hs_begin
+ + (total_pixels_venc >> 1),
+ total_pixels_venc);
+
+ writel(vso_begin_odd,
+ priv->io_base + _REG(ENCI_DVI_VSO_BEGIN_ODD));
+ writel(vso_begin_odd,
+ priv->io_base + _REG(ENCI_DVI_VSO_END_ODD));
+ } else {
+ vs_bline_evn = (de_v_end_even - 1)
+ + (eof_lines + 1);
+
+ writel(vs_bline_evn,
+ priv->io_base + _REG(ENCI_DVI_VSO_BLINE_EVN));
+
+ vso_begin_evn = modulo(hs_begin
+ + (total_pixels_venc >> 1),
+ total_pixels_venc);
+
+ writel(vso_begin_evn, priv->io_base
+ + _REG(ENCI_DVI_VSO_BEGIN_EVN));
+
+ if (vs_bline_evn + vsync_lines >= lines_f0) {
+ vs_eline_odd = vs_bline_evn
+ + vsync_lines
+ - lines_f0;
+
+ writel(vs_eline_odd, priv->io_base
+ + _REG(ENCI_DVI_VSO_ELINE_ODD));
+
+ writel(vso_begin_evn, priv->io_base
+ + _REG(ENCI_DVI_VSO_END_ODD));
+ } else {
+ vs_eline_evn = vs_bline_evn + vsync_lines;
+
+ writel(vs_eline_evn, priv->io_base
+ + _REG(ENCI_DVI_VSO_ELINE_EVN));
+
+ writel(vso_begin_evn, priv->io_base
+ + _REG(ENCI_DVI_VSO_END_EVN));
+ }
+ }
+ } else {
+ writel(vmode->encp.dvi_settings,
+ priv->io_base + _REG(VENC_DVI_SETTING));
+ writel(vmode->encp.video_mode,
+ priv->io_base + _REG(ENCP_VIDEO_MODE));
+ writel(vmode->encp.video_mode_adv,
+ priv->io_base + _REG(ENCP_VIDEO_MODE_ADV));
+ if (vmode->encp.video_prog_mode_present)
+ writel(vmode->encp.video_prog_mode,
+ priv->io_base + _REG(VENC_VIDEO_PROG_MODE));
+ if (vmode->encp.video_sync_mode_present)
+ writel(vmode->encp.video_sync_mode,
+ priv->io_base + _REG(ENCP_VIDEO_SYNC_MODE));
+ if (vmode->encp.video_yc_dly_present)
+ writel(vmode->encp.video_yc_dly,
+ priv->io_base + _REG(ENCP_VIDEO_YC_DLY));
+ if (vmode->encp.video_rgb_ctrl_present)
+ writel(vmode->encp.video_rgb_ctrl,
+ priv->io_base + _REG(ENCP_VIDEO_RGB_CTRL));
+ if (vmode->encp.video_filt_ctrl_present)
+ writel(vmode->encp.video_filt_ctrl,
+ priv->io_base + _REG(ENCP_VIDEO_FILT_CTRL));
+ if (vmode->encp.video_ofld_voav_ofst_present)
+ writel(vmode->encp.video_ofld_voav_ofst,
+ priv->io_base
+ + _REG(ENCP_VIDEO_OFLD_VOAV_OFST));
+ writel(vmode->encp.yfp1_htime,
+ priv->io_base + _REG(ENCP_VIDEO_YFP1_HTIME));
+ writel(vmode->encp.yfp2_htime,
+ priv->io_base + _REG(ENCP_VIDEO_YFP2_HTIME));
+ writel(vmode->encp.max_pxcnt,
+ priv->io_base + _REG(ENCP_VIDEO_MAX_PXCNT));
+ writel(vmode->encp.hspuls_begin,
+ priv->io_base + _REG(ENCP_VIDEO_HSPULS_BEGIN));
+ writel(vmode->encp.hspuls_end,
+ priv->io_base + _REG(ENCP_VIDEO_HSPULS_END));
+ writel(vmode->encp.hspuls_switch,
+ priv->io_base + _REG(ENCP_VIDEO_HSPULS_SWITCH));
+ writel(vmode->encp.vspuls_begin,
+ priv->io_base + _REG(ENCP_VIDEO_VSPULS_BEGIN));
+ writel(vmode->encp.vspuls_end,
+ priv->io_base + _REG(ENCP_VIDEO_VSPULS_END));
+ writel(vmode->encp.vspuls_bline,
+ priv->io_base + _REG(ENCP_VIDEO_VSPULS_BLINE));
+ writel(vmode->encp.vspuls_eline,
+ priv->io_base + _REG(ENCP_VIDEO_VSPULS_ELINE));
+ if (vmode->encp.eqpuls_begin_present)
+ writel(vmode->encp.eqpuls_begin,
+ priv->io_base + _REG(ENCP_VIDEO_EQPULS_BEGIN));
+ if (vmode->encp.eqpuls_end_present)
+ writel(vmode->encp.eqpuls_end,
+ priv->io_base + _REG(ENCP_VIDEO_EQPULS_END));
+ if (vmode->encp.eqpuls_bline_present)
+ writel(vmode->encp.eqpuls_bline,
+ priv->io_base + _REG(ENCP_VIDEO_EQPULS_BLINE));
+ if (vmode->encp.eqpuls_eline_present)
+ writel(vmode->encp.eqpuls_eline,
+ priv->io_base + _REG(ENCP_VIDEO_EQPULS_ELINE));
+ writel(vmode->encp.havon_begin,
+ priv->io_base + _REG(ENCP_VIDEO_HAVON_BEGIN));
+ writel(vmode->encp.havon_end,
+ priv->io_base + _REG(ENCP_VIDEO_HAVON_END));
+ writel(vmode->encp.vavon_bline,
+ priv->io_base + _REG(ENCP_VIDEO_VAVON_BLINE));
+ writel(vmode->encp.vavon_eline,
+ priv->io_base + _REG(ENCP_VIDEO_VAVON_ELINE));
+ writel(vmode->encp.hso_begin,
+ priv->io_base + _REG(ENCP_VIDEO_HSO_BEGIN));
+ writel(vmode->encp.hso_end,
+ priv->io_base + _REG(ENCP_VIDEO_HSO_END));
+ writel(vmode->encp.vso_begin,
+ priv->io_base + _REG(ENCP_VIDEO_VSO_BEGIN));
+ writel(vmode->encp.vso_end,
+ priv->io_base + _REG(ENCP_VIDEO_VSO_END));
+ writel(vmode->encp.vso_bline,
+ priv->io_base + _REG(ENCP_VIDEO_VSO_BLINE));
+ if (vmode->encp.vso_eline_present)
+ writel(vmode->encp.vso_eline,
+ priv->io_base + _REG(ENCP_VIDEO_VSO_ELINE));
+ if (vmode->encp.sy_val_present)
+ writel(vmode->encp.sy_val,
+ priv->io_base + _REG(ENCP_VIDEO_SY_VAL));
+ if (vmode->encp.sy2_val_present)
+ writel(vmode->encp.sy2_val,
+ priv->io_base + _REG(ENCP_VIDEO_SY2_VAL));
+ writel(vmode->encp.max_lncnt,
+ priv->io_base + _REG(ENCP_VIDEO_MAX_LNCNT));
+
+ writel(1, priv->io_base + _REG(ENCP_VIDEO_EN));
+
+ /* Set DE signal's polarity is active high */
+ writel_bits(BIT(14), BIT(14),
+ priv->io_base + _REG(ENCP_VIDEO_MODE));
+
+ /* Program DE timing */
+ de_h_begin = modulo(readl(priv->io_base +
+ _REG(ENCP_VIDEO_HAVON_BEGIN))
+ + venc_hdmi_latency,
+ total_pixels_venc);
+ de_h_end = modulo(de_h_begin + active_pixels_venc,
+ total_pixels_venc);
+
+ writel(de_h_begin,
+ priv->io_base + _REG(ENCP_DE_H_BEGIN));
+ writel(de_h_end,
+ priv->io_base + _REG(ENCP_DE_H_END));
+
+ /* Program DE timing for even field */
+ de_v_begin_even = readl(priv->io_base
+ + _REG(ENCP_VIDEO_VAVON_BLINE));
+ if (mode->flags & DISPLAY_FLAGS_INTERLACED)
+ de_v_end_even = de_v_begin_even +
+ (mode->vactive.typ / 2);
+ else
+ de_v_end_even = de_v_begin_even + mode->vactive.typ;
+
+ writel(de_v_begin_even,
+ priv->io_base + _REG(ENCP_DE_V_BEGIN_EVEN));
+ writel(de_v_end_even,
+ priv->io_base + _REG(ENCP_DE_V_END_EVEN));
+
+ /* Program DE timing for odd field if needed */
+ if (mode->flags & DISPLAY_FLAGS_INTERLACED) {
+ unsigned int ofld_voav_ofst =
+ readl(priv->io_base +
+ _REG(ENCP_VIDEO_OFLD_VOAV_OFST));
+ de_v_begin_odd = to_signed((ofld_voav_ofst & 0xf0) >> 4)
+ + de_v_begin_even
+ + ((mode->vfront_porch.typ +
+ mode->vactive.typ +
+ mode->vsync_len.typ - 1) / 2);
+ de_v_end_odd = de_v_begin_odd + (mode->vactive.typ / 2);
+
+ writel(de_v_begin_odd,
+ priv->io_base + _REG(ENCP_DE_V_BEGIN_ODD));
+ writel(de_v_end_odd,
+ priv->io_base + _REG(ENCP_DE_V_END_ODD));
+ }
+
+ /* Program Hsync timing */
+ if ((de_h_end + front_porch_venc) >= total_pixels_venc) {
+ hs_begin = de_h_end
+ + front_porch_venc
+ - total_pixels_venc;
+ vs_adjust = 1;
+ } else {
+ hs_begin = de_h_end
+ + front_porch_venc;
+ vs_adjust = 0;
+ }
+
+ hs_end = modulo(hs_begin + hsync_pixels_venc,
+ total_pixels_venc);
+
+ writel(hs_begin,
+ priv->io_base + _REG(ENCP_DVI_HSO_BEGIN));
+ writel(hs_end,
+ priv->io_base + _REG(ENCP_DVI_HSO_END));
+
+ /* Program Vsync timing for even field */
+ if (de_v_begin_even >=
+ (sof_lines + vsync_lines + (1 - vs_adjust)))
+ vs_bline_evn = de_v_begin_even
+ - sof_lines
+ - vsync_lines
+ - (1 - vs_adjust);
+ else
+ vs_bline_evn = (mode->vfront_porch.typ +
+ mode->vactive.typ +
+ mode->vsync_len.typ) +
+ + de_v_begin_even
+ - sof_lines
+ - vsync_lines
+ - (1 - vs_adjust);
+
+ vs_eline_evn = modulo(vs_bline_evn + vsync_lines,
+ mode->hfront_porch.typ +
+ mode->hactive.typ +
+ mode->hsync_len.typ);
+
+ writel(vs_bline_evn,
+ priv->io_base + _REG(ENCP_DVI_VSO_BLINE_EVN));
+ writel(vs_eline_evn,
+ priv->io_base + _REG(ENCP_DVI_VSO_ELINE_EVN));
+
+ vso_begin_evn = hs_begin;
+ writel(vso_begin_evn,
+ priv->io_base + _REG(ENCP_DVI_VSO_BEGIN_EVN));
+ writel(vso_begin_evn,
+ priv->io_base + _REG(ENCP_DVI_VSO_END_EVN));
+
+ /* Program Vsync timing for odd field if needed */
+ if (mode->flags & DISPLAY_FLAGS_INTERLACED) {
+ vs_bline_odd = (de_v_begin_odd - 1)
+ - sof_lines
+ - vsync_lines;
+ vs_eline_odd = (de_v_begin_odd - 1)
+ - vsync_lines;
+ vso_begin_odd = modulo(hs_begin
+ + (total_pixels_venc >> 1),
+ total_pixels_venc);
+
+ writel(vs_bline_odd,
+ priv->io_base + _REG(ENCP_DVI_VSO_BLINE_ODD));
+ writel(vs_eline_odd,
+ priv->io_base + _REG(ENCP_DVI_VSO_ELINE_ODD));
+ writel(vso_begin_odd,
+ priv->io_base + _REG(ENCP_DVI_VSO_BEGIN_ODD));
+ writel(vso_begin_odd,
+ priv->io_base + _REG(ENCP_DVI_VSO_END_ODD));
+ }
+
+ /* Select ENCP for VIU */
+ meson_vpp_setup_mux(priv, MESON_VIU_VPP_MUX_ENCP);
+ }
+
+ writel((use_enci ? 1 : 2) |
+ (mode->flags & DISPLAY_FLAGS_HSYNC_HIGH ? 1 << 2 : 0) |
+ (mode->flags & DISPLAY_FLAGS_VSYNC_HIGH ? 1 << 3 : 0) |
+ 4 << 5 |
+ (venc_repeat ? 1 << 8 : 0) |
+ (hdmi_repeat ? 1 << 12 : 0),
+ priv->io_base + _REG(VPU_HDMI_SETTING));
+}
+
+static void meson_venci_cvbs_mode_set(struct meson_vpu_priv *priv,
+ struct meson_cvbs_enci_mode *mode)
+{
+ /* CVBS Filter settings */
+ writel(0x12, priv->io_base + _REG(ENCI_CFILT_CTRL));
+ writel(0x12, priv->io_base + _REG(ENCI_CFILT_CTRL2));
+
+ /* Digital Video Select : Interlace, clk27 clk, external */
+ writel(0, priv->io_base + _REG(VENC_DVI_SETTING));
+
+ /* Reset Video Mode */
+ writel(0, priv->io_base + _REG(ENCI_VIDEO_MODE));
+ writel(0, priv->io_base + _REG(ENCI_VIDEO_MODE_ADV));
+
+ /* Horizontal sync signal output */
+ writel(mode->hso_begin,
+ priv->io_base + _REG(ENCI_SYNC_HSO_BEGIN));
+ writel(mode->hso_end,
+ priv->io_base + _REG(ENCI_SYNC_HSO_END));
+
+ /* Vertical Sync lines */
+ writel(mode->vso_even,
+ priv->io_base + _REG(ENCI_SYNC_VSO_EVNLN));
+ writel(mode->vso_odd,
+ priv->io_base + _REG(ENCI_SYNC_VSO_ODDLN));
+
+ /* Macrovision max amplitude change */
+ writel(0x8100 + mode->macv_max_amp,
+ priv->io_base + _REG(ENCI_MACV_MAX_AMP));
+
+ /* Video mode */
+ writel(mode->video_prog_mode,
+ priv->io_base + _REG(VENC_VIDEO_PROG_MODE));
+ writel(mode->video_mode,
+ priv->io_base + _REG(ENCI_VIDEO_MODE));
+
+ /* Advanced Video Mode :
+ * Demux shifting 0x2
+ * Blank line end at line17/22
+ * High bandwidth Luma Filter
+ * Low bandwidth Chroma Filter
+ * Bypass luma low pass filter
+ * No macrovision on CSYNC
+ */
+ writel(0x26, priv->io_base + _REG(ENCI_VIDEO_MODE_ADV));
+
+ writel(mode->sch_adjust, priv->io_base + _REG(ENCI_VIDEO_SCH));
+
+ /* Sync mode : MASTER Master mode, free run, send HSO/VSO out */
+ writel(0x07, priv->io_base + _REG(ENCI_SYNC_MODE));
+
+ /* 0x3 Y, C, and Component Y delay */
+ writel(mode->yc_delay, priv->io_base + _REG(ENCI_YC_DELAY));
+
+ /* Timings */
+ writel(mode->pixel_start,
+ priv->io_base + _REG(ENCI_VFIFO2VD_PIXEL_START));
+ writel(mode->pixel_end,
+ priv->io_base + _REG(ENCI_VFIFO2VD_PIXEL_END));
+
+ writel(mode->top_field_line_start,
+ priv->io_base + _REG(ENCI_VFIFO2VD_LINE_TOP_START));
+ writel(mode->top_field_line_end,
+ priv->io_base + _REG(ENCI_VFIFO2VD_LINE_TOP_END));
+
+ writel(mode->bottom_field_line_start,
+ priv->io_base + _REG(ENCI_VFIFO2VD_LINE_BOT_START));
+ writel(mode->bottom_field_line_end,
+ priv->io_base + _REG(ENCI_VFIFO2VD_LINE_BOT_END));
+
+ /* Internal Venc, Internal VIU Sync, Internal Vencoder */
+ writel(0, priv->io_base + _REG(VENC_SYNC_ROUTE));
+
+ /* UNreset Interlaced TV Encoder */
+ writel(0, priv->io_base + _REG(ENCI_DBG_PX_RST));
+
+ /* Enable Vfifo2vd, Y_Cb_Y_Cr select */
+ writel(0x4e01, priv->io_base + _REG(ENCI_VFIFO2VD_CTL));
+
+ /* Power UP Dacs */
+ writel(0, priv->io_base + _REG(VENC_VDAC_SETTING));
+
+ /* Video Upsampling */
+ writel(0x0061, priv->io_base + _REG(VENC_UPSAMPLE_CTRL0));
+ writel(0x4061, priv->io_base + _REG(VENC_UPSAMPLE_CTRL1));
+ writel(0x5061, priv->io_base + _REG(VENC_UPSAMPLE_CTRL2));
+
+ /* Select Interlace Y DACs */
+ writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL0));
+ writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL1));
+ writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL2));
+ writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL3));
+ writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL4));
+ writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL5));
+
+ /* Select ENCI for VIU */
+ meson_vpp_setup_mux(priv, MESON_VIU_VPP_MUX_ENCI);
+
+ /* Enable ENCI FIFO */
+ writel(0x2000, priv->io_base + _REG(VENC_VDAC_FIFO_CTRL));
+
+ /* Select ENCI DACs 0, 1, 4, and 5 */
+ writel(0x11, priv->io_base + _REG(ENCI_DACSEL_0));
+ writel(0x11, priv->io_base + _REG(ENCI_DACSEL_1));
+
+ /* Interlace video enable */
+ writel(1, priv->io_base + _REG(ENCI_VIDEO_EN));
+
+ /* Configure Video Saturation / Contrast / Brightness / Hue */
+ writel(mode->video_saturation,
+ priv->io_base + _REG(ENCI_VIDEO_SAT));
+ writel(mode->video_contrast,
+ priv->io_base + _REG(ENCI_VIDEO_CONT));
+ writel(mode->video_brightness,
+ priv->io_base + _REG(ENCI_VIDEO_BRIGHT));
+ writel(mode->video_hue,
+ priv->io_base + _REG(ENCI_VIDEO_HUE));
+
+ /* Enable DAC0 Filter */
+ writel(0x1, priv->io_base + _REG(VENC_VDAC_DAC0_FILT_CTRL0));
+ writel(0xfc48, priv->io_base + _REG(VENC_VDAC_DAC0_FILT_CTRL1));
+
+ /* 0 in Macrovision register 0 */
+ writel(0, priv->io_base + _REG(ENCI_MACV_N0));
+
+ /* Analog Synchronization and color burst value adjust */
+ writel(mode->analog_sync_adj,
+ priv->io_base + _REG(ENCI_SYNC_ADJ));
+
+ /* enable VDAC */
+ writel_bits(BIT(5), 0, priv->io_base + _REG(VENC_VDAC_DACSEL0));
+
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB))
+ hhi_write(HHI_VDAC_CNTL0, 1);
+ else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL) ||
+ meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM))
+ hhi_write(HHI_VDAC_CNTL0, 0xf0001);
+
+ hhi_write(HHI_VDAC_CNTL1, 0);
+}
+
+void meson_vpu_setup_venc(struct udevice *dev,
+ const struct display_timing *mode, bool is_cvbs)
+{
+ struct meson_vpu_priv *priv = dev_get_priv(dev);
+
+ if (is_cvbs)
+ return meson_venci_cvbs_mode_set(priv, &meson_cvbs_enci_pal);
+
+ meson_venc_hdmi_mode_set(priv, mode);
+}
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Amlogic Meson Video Processing Unit driver
+ *
+ * Copyright (c) 2018 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include "meson_vpu.h"
+#include <power-domain.h>
+#include <efi_loader.h>
+#include <dm/device-internal.h>
+#include <dm/uclass-internal.h>
+#include <fdt_support.h>
+#include <linux/sizes.h>
+#include <asm/arch/mem.h>
+#include "meson_registers.h"
+#include "simplefb_common.h"
+
+#define MESON_VPU_OVERSCAN SZ_64K
+
+/* Static variable for use in meson_vpu_rsv_fb() */
+static struct meson_framebuffer {
+ u64 base;
+ u64 fb_size;
+ unsigned int xsize;
+ unsigned int ysize;
+ bool is_cvbs;
+} meson_fb = { 0 };
+
+static int meson_vpu_setup_mode(struct udevice *dev, struct udevice *disp)
+{
+ struct video_uc_platdata *uc_plat = dev_get_uclass_platdata(dev);
+ struct video_priv *uc_priv = dev_get_uclass_priv(dev);
+ struct display_timing timing;
+ bool is_cvbs = false;
+ int ret = 0;
+
+ if (disp) {
+ ret = display_read_timing(disp, &timing);
+ if (ret) {
+ debug("%s: Failed to read timings\n", __func__);
+ goto cvbs;
+ }
+
+ uc_priv->xsize = timing.hactive.typ;
+ uc_priv->ysize = timing.vactive.typ;
+
+ ret = display_enable(disp, 0, &timing);
+ if (ret)
+ goto cvbs;
+ } else {
+cvbs:
+ /* CVBS has a fixed 720x480i (NTSC) and 720x576i (PAL) */
+ is_cvbs = true;
+ timing.flags = DISPLAY_FLAGS_INTERLACED;
+ uc_priv->xsize = 720;
+ uc_priv->ysize = 576;
+ }
+
+ uc_priv->bpix = VPU_MAX_LOG2_BPP;
+
+ meson_fb.is_cvbs = is_cvbs;
+ meson_fb.xsize = uc_priv->xsize;
+ meson_fb.ysize = uc_priv->ysize;
+
+ /* Move the framebuffer to the end of addressable ram */
+ meson_fb.fb_size = ALIGN(meson_fb.xsize * meson_fb.ysize *
+ ((1 << VPU_MAX_LOG2_BPP) / 8) +
+ MESON_VPU_OVERSCAN, EFI_PAGE_SIZE);
+ meson_fb.base = gd->bd->bi_dram[0].start +
+ gd->bd->bi_dram[0].size - meson_fb.fb_size;
+
+ /* Override the framebuffer address */
+ uc_plat->base = meson_fb.base;
+
+ meson_vpu_setup_plane(dev, timing.flags & DISPLAY_FLAGS_INTERLACED);
+ meson_vpu_setup_venc(dev, &timing, is_cvbs);
+ meson_vpu_setup_vclk(dev, &timing, is_cvbs);
+
+ video_set_flush_dcache(dev, 1);
+
+ return 0;
+}
+
+static const struct udevice_id meson_vpu_ids[] = {
+ { .compatible = "amlogic,meson-gxbb-vpu", .data = VPU_COMPATIBLE_GXBB },
+ { .compatible = "amlogic,meson-gxl-vpu", .data = VPU_COMPATIBLE_GXL },
+ { .compatible = "amlogic,meson-gxm-vpu", .data = VPU_COMPATIBLE_GXM },
+ { }
+};
+
+static int meson_vpu_probe(struct udevice *dev)
+{
+ struct meson_vpu_priv *priv = dev_get_priv(dev);
+ struct power_domain pd;
+ struct udevice *disp;
+ int ret;
+
+ /* Before relocation we don't need to do anything */
+ if (!(gd->flags & GD_FLG_RELOC))
+ return 0;
+
+ priv->dev = dev;
+
+ priv->io_base = dev_remap_addr_index(dev, 0);
+ if (!priv->io_base)
+ return -EINVAL;
+
+ priv->hhi_base = dev_remap_addr_index(dev, 1);
+ if (!priv->hhi_base)
+ return -EINVAL;
+
+ priv->dmc_base = dev_remap_addr_index(dev, 2);
+ if (!priv->dmc_base)
+ return -EINVAL;
+
+ ret = power_domain_get(dev, &pd);
+ if (ret)
+ return ret;
+
+ ret = power_domain_on(&pd);
+ if (ret)
+ return ret;
+
+ meson_vpu_init(dev);
+
+ /* probe the display */
+ ret = uclass_get_device(UCLASS_DISPLAY, 0, &disp);
+
+ return meson_vpu_setup_mode(dev, ret ? NULL : disp);
+}
+
+static int meson_vpu_bind(struct udevice *dev)
+{
+ struct video_uc_platdata *plat = dev_get_uclass_platdata(dev);
+
+ plat->size = VPU_MAX_WIDTH * VPU_MAX_HEIGHT *
+ (1 << VPU_MAX_LOG2_BPP) / 8;
+
+ return 0;
+}
+
+#if defined(CONFIG_VIDEO_DT_SIMPLEFB)
+static void meson_vpu_setup_simplefb(void *fdt)
+{
+ const char *pipeline = NULL;
+ u64 mem_start, mem_size;
+ int offset, ret;
+
+ if (meson_fb.is_cvbs)
+ pipeline = "vpu-cvbs";
+ else
+ pipeline = "vpu-hdmi";
+
+ offset = meson_simplefb_fdt_match(fdt, pipeline);
+ if (offset < 0) {
+ eprintf("Cannot setup simplefb: node not found\n");
+
+ /* If simplefb is missing, add it as reserved memory */
+ meson_board_add_reserved_memory(fdt, meson_fb.base,
+ meson_fb.fb_size);
+
+ return;
+ }
+
+ /*
+ * SimpleFB will try to iomap the framebuffer, so we can't use
+ * fdt_add_mem_rsv on the memory area. Instead, the FB is stored
+ * at the end of the RAM and we strip this portion from the kernel
+ * allowed region
+ */
+ mem_start = gd->bd->bi_dram[0].start;
+ mem_size = gd->bd->bi_dram[0].size - meson_fb.fb_size;
+ ret = fdt_fixup_memory_banks(fdt, &mem_start, &mem_size, 1);
+ if (ret) {
+ eprintf("Cannot setup simplefb: Error reserving memory\n");
+ return;
+ }
+
+ ret = fdt_setup_simplefb_node(fdt, offset, meson_fb.base,
+ meson_fb.xsize, meson_fb.ysize,
+ meson_fb.xsize * 4, "x8r8g8b8");
+ if (ret)
+ eprintf("Cannot setup simplefb: Error setting properties\n");
+}
+#endif
+
+void meson_vpu_rsv_fb(void *fdt)
+{
+ if (!meson_fb.base || !meson_fb.xsize || !meson_fb.ysize)
+ return;
+
+#if defined(CONFIG_EFI_LOADER)
+ efi_add_memory_map(meson_fb.base, meson_fb.fb_size >> EFI_PAGE_SHIFT,
+ EFI_RESERVED_MEMORY_TYPE, false);
+#endif
+#if defined(CONFIG_VIDEO_DT_SIMPLEFB)
+ meson_vpu_setup_simplefb(fdt);
+#endif
+}
+
+U_BOOT_DRIVER(meson_vpu) = {
+ .name = "meson_vpu",
+ .id = UCLASS_VIDEO,
+ .of_match = meson_vpu_ids,
+ .probe = meson_vpu_probe,
+ .bind = meson_vpu_bind,
+ .priv_auto_alloc_size = sizeof(struct meson_vpu_priv),
+ .flags = DM_FLAG_PRE_RELOC,
+};
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Amlogic Meson Video Processing Unit driver
+ *
+ * Copyright (c) 2018 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#ifndef __MESON_VPU_H__
+#define __MESON_VPU_H__
+
+#include <common.h>
+#include <dm.h>
+#include <video.h>
+#include <display.h>
+#include <linux/io.h>
+#include "meson_registers.h"
+
+enum {
+ /* Maximum size we support */
+ VPU_MAX_WIDTH = 3840,
+ VPU_MAX_HEIGHT = 2160,
+ VPU_MAX_LOG2_BPP = VIDEO_BPP32,
+};
+
+enum vpu_compatible {
+ VPU_COMPATIBLE_GXBB = 0,
+ VPU_COMPATIBLE_GXL = 1,
+ VPU_COMPATIBLE_GXM = 2,
+};
+
+struct meson_vpu_priv {
+ struct udevice *dev;
+ void __iomem *io_base;
+ void __iomem *hhi_base;
+ void __iomem *dmc_base;
+};
+
+static inline bool meson_vpu_is_compatible(struct meson_vpu_priv *priv,
+ enum vpu_compatible family)
+{
+ enum vpu_compatible compat = dev_get_driver_data(priv->dev);
+
+ return compat == family;
+}
+
+#define hhi_update_bits(offset, mask, value) \
+ writel_bits(mask, value, priv->hhi_base + offset)
+
+#define hhi_write(offset, value) \
+ writel(value, priv->hhi_base + offset)
+
+#define hhi_read(offset) \
+ readl(priv->hhi_base + offset)
+
+#define dmc_update_bits(offset, mask, value) \
+ writel_bits(mask, value, priv->dmc_base + offset)
+
+#define dmc_write(offset, value) \
+ writel(value, priv->dmc_base + offset)
+
+#define dmc_read(offset) \
+ readl(priv->dmc_base + offset)
+
+#define MESON_CANVAS_ID_OSD1 0x4e
+
+/* Canvas configuration. */
+#define MESON_CANVAS_WRAP_NONE 0x00
+#define MESON_CANVAS_WRAP_X 0x01
+#define MESON_CANVAS_WRAP_Y 0x02
+
+#define MESON_CANVAS_BLKMODE_LINEAR 0x00
+#define MESON_CANVAS_BLKMODE_32x32 0x01
+#define MESON_CANVAS_BLKMODE_64x64 0x02
+
+void meson_canvas_setup(struct meson_vpu_priv *priv,
+ u32 canvas_index, u32 addr,
+ u32 stride, u32 height,
+ unsigned int wrap,
+ unsigned int blkmode);
+
+/* Mux VIU/VPP to ENCI */
+#define MESON_VIU_VPP_MUX_ENCI 0x5
+/* Mux VIU/VPP to ENCP */
+#define MESON_VIU_VPP_MUX_ENCP 0xA
+
+void meson_vpp_setup_mux(struct meson_vpu_priv *priv, unsigned int mux);
+void meson_vpu_init(struct udevice *dev);
+void meson_vpu_setup_plane(struct udevice *dev, bool is_interlaced);
+bool meson_venc_hdmi_supported_mode(const struct display_timing *mode);
+void meson_vpu_setup_venc(struct udevice *dev,
+ const struct display_timing *mode, bool is_cvbs);
+bool meson_vclk_dmt_supported_freq(struct meson_vpu_priv *priv,
+ unsigned int freq);
+void meson_vpu_setup_vclk(struct udevice *dev,
+ const struct display_timing *mode, bool is_cvbs);
+#endif
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Amlogic Meson Video Processing Unit driver
+ *
+ * Copyright (c) 2018 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#define DEBUG
+
+#include "meson_vpu.h"
+
+/* HHI Registers */
+#define HHI_VDAC_CNTL0 0x2F4 /* 0xbd offset in data sheet */
+#define HHI_VDAC_CNTL1 0x2F8 /* 0xbe offset in data sheet */
+#define HHI_HDMI_PHY_CNTL0 0x3a0 /* 0xe8 offset in data sheet */
+
+/* OSDx_CTRL_STAT2 */
+#define OSD_REPLACE_EN BIT(14)
+#define OSD_REPLACE_SHIFT 6
+
+void meson_vpp_setup_mux(struct meson_vpu_priv *priv, unsigned int mux)
+{
+ writel(mux, priv->io_base + _REG(VPU_VIU_VENC_MUX_CTRL));
+}
+
+static unsigned int vpp_filter_coefs_4point_bspline[] = {
+ 0x15561500, 0x14561600, 0x13561700, 0x12561800,
+ 0x11551a00, 0x11541b00, 0x10541c00, 0x0f541d00,
+ 0x0f531e00, 0x0e531f00, 0x0d522100, 0x0c522200,
+ 0x0b522300, 0x0b512400, 0x0a502600, 0x0a4f2700,
+ 0x094e2900, 0x084e2a00, 0x084d2b00, 0x074c2c01,
+ 0x074b2d01, 0x064a2f01, 0x06493001, 0x05483201,
+ 0x05473301, 0x05463401, 0x04453601, 0x04433702,
+ 0x04423802, 0x03413a02, 0x03403b02, 0x033f3c02,
+ 0x033d3d03
+};
+
+static void meson_vpp_write_scaling_filter_coefs(struct meson_vpu_priv *priv,
+ const unsigned int *coefs,
+ bool is_horizontal)
+{
+ int i;
+
+ writel(is_horizontal ? BIT(8) : 0,
+ priv->io_base + _REG(VPP_OSD_SCALE_COEF_IDX));
+ for (i = 0; i < 33; i++)
+ writel(coefs[i],
+ priv->io_base + _REG(VPP_OSD_SCALE_COEF));
+}
+
+static const u32 vpp_filter_coefs_bicubic[] = {
+ 0x00800000, 0x007f0100, 0xff7f0200, 0xfe7f0300,
+ 0xfd7e0500, 0xfc7e0600, 0xfb7d0800, 0xfb7c0900,
+ 0xfa7b0b00, 0xfa7a0dff, 0xf9790fff, 0xf97711ff,
+ 0xf87613ff, 0xf87416fe, 0xf87218fe, 0xf8701afe,
+ 0xf76f1dfd, 0xf76d1ffd, 0xf76b21fd, 0xf76824fd,
+ 0xf76627fc, 0xf76429fc, 0xf7612cfc, 0xf75f2ffb,
+ 0xf75d31fb, 0xf75a34fb, 0xf75837fa, 0xf7553afa,
+ 0xf8523cfa, 0xf8503ff9, 0xf84d42f9, 0xf84a45f9,
+ 0xf84848f8
+};
+
+static void meson_vpp_write_vd_scaling_filter_coefs(struct meson_vpu_priv *priv,
+ const unsigned int *coefs,
+ bool is_horizontal)
+{
+ int i;
+
+ writel(is_horizontal ? BIT(8) : 0,
+ priv->io_base + _REG(VPP_SCALE_COEF_IDX));
+ for (i = 0; i < 33; i++)
+ writel(coefs[i],
+ priv->io_base + _REG(VPP_SCALE_COEF));
+}
+
+/* OSD csc defines */
+
+enum viu_matrix_sel_e {
+ VIU_MATRIX_OSD_EOTF = 0,
+ VIU_MATRIX_OSD,
+};
+
+enum viu_lut_sel_e {
+ VIU_LUT_OSD_EOTF = 0,
+ VIU_LUT_OSD_OETF,
+};
+
+#define COEFF_NORM(a) ((int)((((a) * 2048.0) + 1) / 2))
+#define MATRIX_5X3_COEF_SIZE 24
+
+#define EOTF_COEFF_NORM(a) ((int)((((a) * 4096.0) + 1) / 2))
+#define EOTF_COEFF_SIZE 10
+#define EOTF_COEFF_RIGHTSHIFT 1
+
+static int RGB709_to_YUV709l_coeff[MATRIX_5X3_COEF_SIZE] = {
+ 0, 0, 0, /* pre offset */
+ COEFF_NORM(0.181873), COEFF_NORM(0.611831), COEFF_NORM(0.061765),
+ COEFF_NORM(-0.100251), COEFF_NORM(-0.337249), COEFF_NORM(0.437500),
+ COEFF_NORM(0.437500), COEFF_NORM(-0.397384), COEFF_NORM(-0.040116),
+ 0, 0, 0, /* 10'/11'/12' */
+ 0, 0, 0, /* 20'/21'/22' */
+ 64, 512, 512, /* offset */
+ 0, 0, 0 /* mode, right_shift, clip_en */
+};
+
+/* eotf matrix: bypass */
+static int eotf_bypass_coeff[EOTF_COEFF_SIZE] = {
+ EOTF_COEFF_NORM(1.0), EOTF_COEFF_NORM(0.0), EOTF_COEFF_NORM(0.0),
+ EOTF_COEFF_NORM(0.0), EOTF_COEFF_NORM(1.0), EOTF_COEFF_NORM(0.0),
+ EOTF_COEFF_NORM(0.0), EOTF_COEFF_NORM(0.0), EOTF_COEFF_NORM(1.0),
+ EOTF_COEFF_RIGHTSHIFT /* right shift */
+};
+
+static void meson_viu_set_osd_matrix(struct meson_vpu_priv *priv,
+ enum viu_matrix_sel_e m_select,
+ int *m, bool csc_on)
+{
+ if (m_select == VIU_MATRIX_OSD) {
+ /* osd matrix, VIU_MATRIX_0 */
+ writel(((m[0] & 0xfff) << 16) | (m[1] & 0xfff),
+ priv->io_base + _REG(VIU_OSD1_MATRIX_PRE_OFFSET0_1));
+ writel(m[2] & 0xfff,
+ priv->io_base + _REG(VIU_OSD1_MATRIX_PRE_OFFSET2));
+ writel(((m[3] & 0x1fff) << 16) | (m[4] & 0x1fff),
+ priv->io_base + _REG(VIU_OSD1_MATRIX_COEF00_01));
+ writel(((m[5] & 0x1fff) << 16) | (m[6] & 0x1fff),
+ priv->io_base + _REG(VIU_OSD1_MATRIX_COEF02_10));
+ writel(((m[7] & 0x1fff) << 16) | (m[8] & 0x1fff),
+ priv->io_base + _REG(VIU_OSD1_MATRIX_COEF11_12));
+ writel(((m[9] & 0x1fff) << 16) | (m[10] & 0x1fff),
+ priv->io_base + _REG(VIU_OSD1_MATRIX_COEF20_21));
+
+ if (m[21]) {
+ writel(((m[11] & 0x1fff) << 16) | (m[12] & 0x1fff),
+ priv->io_base +
+ _REG(VIU_OSD1_MATRIX_COEF22_30));
+ writel(((m[13] & 0x1fff) << 16) | (m[14] & 0x1fff),
+ priv->io_base +
+ _REG(VIU_OSD1_MATRIX_COEF31_32));
+ writel(((m[15] & 0x1fff) << 16) | (m[16] & 0x1fff),
+ priv->io_base +
+ _REG(VIU_OSD1_MATRIX_COEF40_41));
+ writel(m[17] & 0x1fff, priv->io_base +
+ _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
+ } else {
+ writel((m[11] & 0x1fff) << 16, priv->io_base +
+ _REG(VIU_OSD1_MATRIX_COEF22_30));
+ }
+
+ writel(((m[18] & 0xfff) << 16) | (m[19] & 0xfff),
+ priv->io_base + _REG(VIU_OSD1_MATRIX_OFFSET0_1));
+ writel(m[20] & 0xfff,
+ priv->io_base + _REG(VIU_OSD1_MATRIX_OFFSET2));
+
+ writel_bits(3 << 30, m[21] << 30,
+ priv->io_base +
+ _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
+ writel_bits(7 << 16, m[22] << 16,
+ priv->io_base +
+ _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
+
+ /* 23 reserved for clipping control */
+ writel_bits(BIT(0), csc_on ? BIT(0) : 0,
+ priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL));
+ writel_bits(BIT(1), 0,
+ priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL));
+ } else if (m_select == VIU_MATRIX_OSD_EOTF) {
+ int i;
+
+ /* osd eotf matrix, VIU_MATRIX_OSD_EOTF */
+ for (i = 0; i < 5; i++)
+ writel(((m[i * 2] & 0x1fff) << 16) |
+ (m[i * 2 + 1] & 0x1fff), priv->io_base +
+ _REG(VIU_OSD1_EOTF_CTL + i + 1));
+
+ writel_bits(BIT(30), csc_on ? BIT(30) : 0,
+ priv->io_base + _REG(VIU_OSD1_EOTF_CTL));
+ writel_bits(BIT(31), csc_on ? BIT(31) : 0,
+ priv->io_base + _REG(VIU_OSD1_EOTF_CTL));
+ }
+}
+
+#define OSD_EOTF_LUT_SIZE 33
+#define OSD_OETF_LUT_SIZE 41
+
+static void meson_viu_set_osd_lut(struct meson_vpu_priv *priv,
+ enum viu_lut_sel_e lut_sel,
+ unsigned int *r_map, unsigned int *g_map,
+ unsigned int *b_map,
+ bool csc_on)
+{
+ unsigned int addr_port;
+ unsigned int data_port;
+ unsigned int ctrl_port;
+ int i;
+
+ if (lut_sel == VIU_LUT_OSD_EOTF) {
+ addr_port = VIU_OSD1_EOTF_LUT_ADDR_PORT;
+ data_port = VIU_OSD1_EOTF_LUT_DATA_PORT;
+ ctrl_port = VIU_OSD1_EOTF_CTL;
+ } else if (lut_sel == VIU_LUT_OSD_OETF) {
+ addr_port = VIU_OSD1_OETF_LUT_ADDR_PORT;
+ data_port = VIU_OSD1_OETF_LUT_DATA_PORT;
+ ctrl_port = VIU_OSD1_OETF_CTL;
+ } else {
+ return;
+ }
+
+ if (lut_sel == VIU_LUT_OSD_OETF) {
+ writel(0, priv->io_base + _REG(addr_port));
+
+ for (i = 0; i < 20; i++)
+ writel(r_map[i * 2] | (r_map[i * 2 + 1] << 16),
+ priv->io_base + _REG(data_port));
+
+ writel(r_map[OSD_OETF_LUT_SIZE - 1] | (g_map[0] << 16),
+ priv->io_base + _REG(data_port));
+
+ for (i = 0; i < 20; i++)
+ writel(g_map[i * 2 + 1] | (g_map[i * 2 + 2] << 16),
+ priv->io_base + _REG(data_port));
+
+ for (i = 0; i < 20; i++)
+ writel(b_map[i * 2] | (b_map[i * 2 + 1] << 16),
+ priv->io_base + _REG(data_port));
+
+ writel(b_map[OSD_OETF_LUT_SIZE - 1],
+ priv->io_base + _REG(data_port));
+
+ if (csc_on)
+ writel_bits(0x7 << 29, 7 << 29,
+ priv->io_base + _REG(ctrl_port));
+ else
+ writel_bits(0x7 << 29, 0,
+ priv->io_base + _REG(ctrl_port));
+ } else if (lut_sel == VIU_LUT_OSD_EOTF) {
+ writel(0, priv->io_base + _REG(addr_port));
+
+ for (i = 0; i < 20; i++)
+ writel(r_map[i * 2] | (r_map[i * 2 + 1] << 16),
+ priv->io_base + _REG(data_port));
+
+ writel(r_map[OSD_EOTF_LUT_SIZE - 1] | (g_map[0] << 16),
+ priv->io_base + _REG(data_port));
+
+ for (i = 0; i < 20; i++)
+ writel(g_map[i * 2 + 1] | (g_map[i * 2 + 2] << 16),
+ priv->io_base + _REG(data_port));
+
+ for (i = 0; i < 20; i++)
+ writel(b_map[i * 2] | (b_map[i * 2 + 1] << 16),
+ priv->io_base + _REG(data_port));
+
+ writel(b_map[OSD_EOTF_LUT_SIZE - 1],
+ priv->io_base + _REG(data_port));
+
+ if (csc_on)
+ writel_bits(7 << 27, 7 << 27,
+ priv->io_base + _REG(ctrl_port));
+ else
+ writel_bits(7 << 27, 0,
+ priv->io_base + _REG(ctrl_port));
+
+ writel_bits(BIT(31), BIT(31),
+ priv->io_base + _REG(ctrl_port));
+ }
+}
+
+/* eotf lut: linear */
+static unsigned int eotf_33_linear_mapping[OSD_EOTF_LUT_SIZE] = {
+ 0x0000, 0x0200, 0x0400, 0x0600,
+ 0x0800, 0x0a00, 0x0c00, 0x0e00,
+ 0x1000, 0x1200, 0x1400, 0x1600,
+ 0x1800, 0x1a00, 0x1c00, 0x1e00,
+ 0x2000, 0x2200, 0x2400, 0x2600,
+ 0x2800, 0x2a00, 0x2c00, 0x2e00,
+ 0x3000, 0x3200, 0x3400, 0x3600,
+ 0x3800, 0x3a00, 0x3c00, 0x3e00,
+ 0x4000
+};
+
+/* osd oetf lut: linear */
+static unsigned int oetf_41_linear_mapping[OSD_OETF_LUT_SIZE] = {
+ 0, 0, 0, 0,
+ 0, 32, 64, 96,
+ 128, 160, 196, 224,
+ 256, 288, 320, 352,
+ 384, 416, 448, 480,
+ 512, 544, 576, 608,
+ 640, 672, 704, 736,
+ 768, 800, 832, 864,
+ 896, 928, 960, 992,
+ 1023, 1023, 1023, 1023,
+ 1023
+};
+
+static void meson_viu_load_matrix(struct meson_vpu_priv *priv)
+{
+ /* eotf lut bypass */
+ meson_viu_set_osd_lut(priv, VIU_LUT_OSD_EOTF,
+ eotf_33_linear_mapping, /* R */
+ eotf_33_linear_mapping, /* G */
+ eotf_33_linear_mapping, /* B */
+ false);
+
+ /* eotf matrix bypass */
+ meson_viu_set_osd_matrix(priv, VIU_MATRIX_OSD_EOTF,
+ eotf_bypass_coeff,
+ false);
+
+ /* oetf lut bypass */
+ meson_viu_set_osd_lut(priv, VIU_LUT_OSD_OETF,
+ oetf_41_linear_mapping, /* R */
+ oetf_41_linear_mapping, /* G */
+ oetf_41_linear_mapping, /* B */
+ false);
+
+ /* osd matrix RGB709 to YUV709 limit */
+ meson_viu_set_osd_matrix(priv, VIU_MATRIX_OSD,
+ RGB709_to_YUV709l_coeff,
+ true);
+}
+
+void meson_vpu_init(struct udevice *dev)
+{
+ struct meson_vpu_priv *priv = dev_get_priv(dev);
+ u32 reg;
+
+ /* vpu initialization */
+ writel(0x210000, priv->io_base + _REG(VPU_RDARB_MODE_L1C1));
+ writel(0x10000, priv->io_base + _REG(VPU_RDARB_MODE_L1C2));
+ writel(0x900000, priv->io_base + _REG(VPU_RDARB_MODE_L2C1));
+ writel(0x20000, priv->io_base + _REG(VPU_WRARB_MODE_L2C1));
+
+ /* Disable CVBS VDAC */
+ hhi_write(HHI_VDAC_CNTL0, 0);
+ hhi_write(HHI_VDAC_CNTL1, 8);
+
+ /* Power Down Dacs */
+ writel(0xff, priv->io_base + _REG(VENC_VDAC_SETTING));
+
+ /* Disable HDMI PHY */
+ hhi_write(HHI_HDMI_PHY_CNTL0, 0);
+
+ /* Disable HDMI */
+ writel_bits(0x3, 0, priv->io_base + _REG(VPU_HDMI_SETTING));
+
+ /* Disable all encoders */
+ writel(0, priv->io_base + _REG(ENCI_VIDEO_EN));
+ writel(0, priv->io_base + _REG(ENCP_VIDEO_EN));
+ writel(0, priv->io_base + _REG(ENCL_VIDEO_EN));
+
+ /* Disable VSync IRQ */
+ writel(0, priv->io_base + _REG(VENC_INTCTRL));
+
+ /* set dummy data default YUV black */
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) {
+ writel(0x108080, priv->io_base + _REG(VPP_DUMMY_DATA1));
+ } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM)) {
+ writel_bits(0xff << 16, 0xff << 16,
+ priv->io_base + _REG(VIU_MISC_CTRL1));
+ writel(0x20000, priv->io_base + _REG(VPP_DOLBY_CTRL));
+ writel(0x1020080,
+ priv->io_base + _REG(VPP_DUMMY_DATA1));
+ }
+
+ /* Initialize vpu fifo control registers */
+ writel(readl(priv->io_base + _REG(VPP_OFIFO_SIZE)) |
+ 0x77f, priv->io_base + _REG(VPP_OFIFO_SIZE));
+ writel(0x08080808, priv->io_base + _REG(VPP_HOLD_LINES));
+
+ /* Turn off preblend */
+ writel_bits(VPP_PREBLEND_ENABLE, 0,
+ priv->io_base + _REG(VPP_MISC));
+
+ /* Turn off POSTBLEND */
+ writel_bits(VPP_POSTBLEND_ENABLE, 0,
+ priv->io_base + _REG(VPP_MISC));
+
+ /* Force all planes off */
+ writel_bits(VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND |
+ VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND |
+ VPP_VD1_PREBLEND | VPP_VD2_PREBLEND, 0,
+ priv->io_base + _REG(VPP_MISC));
+
+ /* Setup default VD settings */
+ writel(4096,
+ priv->io_base + _REG(VPP_PREBLEND_VD1_H_START_END));
+ writel(4096,
+ priv->io_base + _REG(VPP_BLEND_VD2_H_START_END));
+
+ /* Disable Scalers */
+ writel(0, priv->io_base + _REG(VPP_OSD_SC_CTRL0));
+ writel(0, priv->io_base + _REG(VPP_OSD_VSC_CTRL0));
+ writel(0, priv->io_base + _REG(VPP_OSD_HSC_CTRL0));
+ writel(4 | (4 << 8) | BIT(15),
+ priv->io_base + _REG(VPP_SC_MISC));
+
+ /* Write in the proper filter coefficients. */
+ meson_vpp_write_scaling_filter_coefs(priv,
+ vpp_filter_coefs_4point_bspline, false);
+ meson_vpp_write_scaling_filter_coefs(priv,
+ vpp_filter_coefs_4point_bspline, true);
+
+ /* Write the VD proper filter coefficients. */
+ meson_vpp_write_vd_scaling_filter_coefs(priv, vpp_filter_coefs_bicubic,
+ false);
+ meson_vpp_write_vd_scaling_filter_coefs(priv, vpp_filter_coefs_bicubic,
+ true);
+
+ /* Disable OSDs */
+ writel_bits(BIT(0) | BIT(21), 0,
+ priv->io_base + _REG(VIU_OSD1_CTRL_STAT));
+ writel_bits(BIT(0) | BIT(21), 0,
+ priv->io_base + _REG(VIU_OSD2_CTRL_STAT));
+
+ /* On GXL/GXM, Use the 10bit HDR conversion matrix */
+ if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) ||
+ meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL))
+ meson_viu_load_matrix(priv);
+
+ /* Initialize OSD1 fifo control register */
+ reg = BIT(0) | /* Urgent DDR request priority */
+ (4 << 5) | /* hold_fifo_lines */
+ (3 << 10) | /* burst length 64 */
+ (32 << 12) | /* fifo_depth_val: 32*8=256 */
+ (2 << 22) | /* 4 words in 1 burst */
+ (2 << 24);
+ writel(reg, priv->io_base + _REG(VIU_OSD1_FIFO_CTRL_STAT));
+ writel(reg, priv->io_base + _REG(VIU_OSD2_FIFO_CTRL_STAT));
+
+ /* Set OSD alpha replace value */
+ writel_bits(0xff << OSD_REPLACE_SHIFT,
+ 0xff << OSD_REPLACE_SHIFT,
+ priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+ writel_bits(0xff << OSD_REPLACE_SHIFT,
+ 0xff << OSD_REPLACE_SHIFT,
+ priv->io_base + _REG(VIU_OSD2_CTRL_STAT2));
+}
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Common code for Amlogic SimpleFB with pipeline.
+ *
+ * (C) Copyright 2013-2014 Luc Verhaegen <libv@skynet.be>
+ * (C) Copyright 2014-2015 Hans de Goede <hdegoede@redhat.com>
+ * (C) Copyright 2017 Icenowy Zheng <icenowy@aosc.io>
+ */
+
+#include <fdtdec.h>
+
+int meson_simplefb_fdt_match(void *blob, const char *pipeline)
+{
+ int offset, ret;
+
+ /* Find a prefilled simpefb node, matching out pipeline config */
+ offset = fdt_node_offset_by_compatible(blob, -1,
+ "amlogic,simple-framebuffer");
+ while (offset >= 0) {
+ ret = fdt_stringlist_search(blob, offset, "amlogic,pipeline",
+ pipeline);
+ if (ret == 0)
+ break;
+ offset = fdt_node_offset_by_compatible(blob, offset,
+ "amlogic,simple-framebuffer");
+ }
+
+ return offset;
+}
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2017 Icenowy Zheng <icenowy@aosc.io>
+ */
+
+#ifndef __SIMPLEFB_COMMON_H
+#define __SIMPLEFB_COMMON_H
+
+/**
+ * meson_simplefb_fdt_match() - match a meson simplefb node
+ *
+ * Match a meson simplefb device node with a specified pipeline, and
+ * return its offset.
+ *
+ * @blob: device tree blob
+ * @pipeline: display pipeline
+ * @return device node offset in blob, or negative values if failed
+ */
+int meson_simplefb_fdt_match(void *blob, const char *pipeline);
+
+#endif
projects / u-boot.git / commitdiff