rockchip: pine64: pinephone-pro: Migrate to use IO-domain driver

Switch to use the IO-domain driver to configure IO-domain based on
device tree instead of a setup_iodomain() function.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/board/pine64/pinephone-pro-rk3399/Makefile b/board/pine64/pinephone-pro-rk3399/Makefile
deleted file mode 100644 (file)
index 8d92030..0000000
--- a/board/pine64/pinephone-pro-rk3399/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-y  += pinephone-pro-rk3399.o

diff --git a/board/pine64/pinephone-pro-rk3399/pinephone-pro-rk3399.c b/board/pine64/pinephone-pro-rk3399/pinephone-pro-rk3399.c
deleted file mode 100644 (file)
index 06dc512..0000000
--- a/board/pine64/pinephone-pro-rk3399/pinephone-pro-rk3399.c
+++ /dev/null
@@ -1,42 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2016 Rockchip Electronics Co., Ltd
- * (C) Copyright 2022 Peter Robinson <pbrobinson at gmail.com>
- */
-
-#include <common.h>
-#include <dm.h>
-#include <init.h>
-#include <syscon.h>
-#include <asm/arch-rockchip/clock.h>
-#include <asm/arch-rockchip/grf_rk3399.h>
-#include <asm/arch-rockchip/hardware.h>
-
-#define GRF_IO_VSEL_BT565_GPIO2AB 1
-#define GRF_IO_VSEL_AUDIO_GPIO3D4A 2
-#define PMUGRF_CON0_VSEL_SHIFT 8
-
-#ifdef CONFIG_MISC_INIT_R
-static void setup_iodomain(void)
-{
-       struct rk3399_grf_regs *grf =
-          syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
-       struct rk3399_pmugrf_regs *pmugrf =
-          syscon_get_first_range(ROCKCHIP_SYSCON_PMUGRF);
-
-       /* BT565 is in 1.8v domain */
-       rk_setreg(&grf->io_vsel,
-                 GRF_IO_VSEL_BT565_GPIO2AB | GRF_IO_VSEL_AUDIO_GPIO3D4A);
-
-       /* Set GPIO1 1.8v/3.0v source select to PMU1830_VOL */
-       rk_setreg(&pmugrf->soc_con0, 1 << PMUGRF_CON0_VSEL_SHIFT);
-}
-
-int rockchip_early_misc_init_r(void)
-{
-       setup_iodomain();
-
-       return 0;
-
-}
-#endif

diff --git a/configs/pinephone-pro-rk3399_defconfig b/configs/pinephone-pro-rk3399_defconfig
index 49d3d0456b57de804b607ecb8f6e3acafc2ba09c..8c6323f6c516adc88f10322ccfb46d5fa1dd670a 100644 (file)
--- a/configs/pinephone-pro-rk3399_defconfig
+++ b/configs/pinephone-pro-rk3399_defconfig
@@ -48,6 +48,7 @@ CONFIG_ROCKCHIP_GPIO=y
 CONFIG_SYS_I2C_ROCKCHIP=y
 CONFIG_LED=y
 CONFIG_LED_GPIO=y
+CONFIG_ROCKCHIP_IODOMAIN=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_DW_ROCKCHIP=y
 CONFIG_MMC_SDHCI=y