* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
*/
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/amlogic,a1-pll-clkc.h>
+#include <dt-bindings/clock/amlogic,a1-peripherals-clkc.h>
#include <dt-bindings/gpio/meson-a1-gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/power/meson-a1-power.h>
+#include <dt-bindings/reset/amlogic,meson-a1-reset.h>
/ {
compatible = "amlogic,a1";
l2: l2-cache0 {
compatible = "cache";
cache-level = <2>;
+ cache-unified;
};
};
+ efuse: efuse {
+ compatible = "amlogic,meson-gxbb-efuse";
+ clocks = <&clkc_periphs CLKID_OTP>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ secure-monitor = <&sm>;
+ power-domains = <&pwrc PWRC_OTP_ID>;
+ };
+
psci {
compatible = "arm,psci-1.0";
method = "smc";
pwrc: power-controller {
compatible = "amlogic,meson-a1-pwrc";
#power-domain-cells = <1>;
- status = "okay";
};
};
#size-cells = <2>;
ranges;
+ spifc: spi@fd000400 {
+ compatible = "amlogic,a1-spifc";
+ reg = <0x0 0xfd000400 0x0 0x290>;
+ clocks = <&clkc_periphs CLKID_SPIFC>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&pwrc PWRC_SPIFC_ID>;
+ status = "disabled";
+ };
+
apb: bus@fe000000 {
compatible = "simple-bus";
reg = <0x0 0xfe000000 0x0 0x1000000>;
gpio-ranges = <&periphs_pinctrl 0 0 62>;
};
+ i2c0_f11_pins: i2c0-f11 {
+ mux {
+ groups = "i2c0_sck_f11",
+ "i2c0_sda_f12";
+ function = "i2c0";
+ bias-pull-up;
+ drive-strength-microamp = <3000>;
+ };
+ };
+
+ i2c0_f9_pins: i2c0-f9 {
+ mux {
+ groups = "i2c0_sck_f9",
+ "i2c0_sda_f10";
+ function = "i2c0";
+ bias-pull-up;
+ drive-strength-microamp = <3000>;
+ };
+ };
+
+ i2c1_x_pins: i2c1-x {
+ mux {
+ groups = "i2c1_sck_x",
+ "i2c1_sda_x";
+ function = "i2c1";
+ bias-pull-up;
+ drive-strength-microamp = <3000>;
+ };
+ };
+
+ i2c1_a_pins: i2c1-a {
+ mux {
+ groups = "i2c1_sck_a",
+ "i2c1_sda_a";
+ function = "i2c1";
+ bias-pull-up;
+ drive-strength-microamp = <3000>;
+ };
+ };
+
+ i2c2_x0_pins: i2c2-x0 {
+ mux {
+ groups = "i2c2_sck_x0",
+ "i2c2_sda_x1";
+ function = "i2c2";
+ bias-pull-up;
+ drive-strength-microamp = <3000>;
+ };
+ };
+
+ i2c2_x15_pins: i2c2-x15 {
+ mux {
+ groups = "i2c2_sck_x15",
+ "i2c2_sda_x16";
+ function = "i2c2";
+ bias-pull-up;
+ drive-strength-microamp = <3000>;
+ };
+ };
+
+ i2c2_a4_pins: i2c2-a4 {
+ mux {
+ groups = "i2c2_sck_a4",
+ "i2c2_sda_a5";
+ function = "i2c2";
+ bias-pull-up;
+ drive-strength-microamp = <3000>;
+ };
+ };
+
+ i2c2_a8_pins: i2c2-a8 {
+ mux {
+ groups = "i2c2_sck_a8",
+ "i2c2_sda_a9";
+ function = "i2c2";
+ bias-pull-up;
+ drive-strength-microamp = <3000>;
+ };
+ };
+
+ i2c3_x_pins: i2c3-x {
+ mux {
+ groups = "i2c3_sck_x",
+ "i2c3_sda_x";
+ function = "i2c3";
+ bias-pull-up;
+ drive-strength-microamp = <3000>;
+ };
+ };
+
+ i2c3_f_pins: i2c3-f {
+ mux {
+ groups = "i2c3_sck_f",
+ "i2c3_sda_f";
+ function = "i2c3";
+ bias-pull-up;
+ drive-strength-microamp = <3000>;
+ };
+ };
+
+ uart_a_pins: uart-a {
+ mux {
+ groups = "uart_a_tx",
+ "uart_a_rx";
+ function = "uart_a";
+ };
+ };
+
+ uart_a_cts_rts_pins: uart-a-cts-rts {
+ mux {
+ groups = "uart_a_cts",
+ "uart_a_rts";
+ function = "uart_a";
+ bias-pull-down;
+ };
+ };
+
+ sdio_pins: sdio {
+ mux0 {
+ groups = "sdcard_d0_x",
+ "sdcard_d1_x",
+ "sdcard_d2_x",
+ "sdcard_d3_x",
+ "sdcard_cmd_x";
+ function = "sdcard";
+ bias-pull-up;
+ };
+
+ mux1 {
+ groups = "sdcard_clk_x";
+ function = "sdcard";
+ bias-disable;
+ };
+ };
+
+ sdio_clk_gate_pins: sdio-clk-gate {
+ mux {
+ groups = "sdcard_clk_x";
+ function = "sdcard";
+ bias-pull-down;
+ };
+ };
+
+ spifc_pins: spifc {
+ mux {
+ groups = "spif_mo",
+ "spif_mi",
+ "spif_clk",
+ "spif_cs",
+ "spif_hold_n",
+ "spif_wp_n";
+ function = "spif";
+ };
+ };
+ };
+
+ gpio_intc: interrupt-controller@440 {
+ compatible = "amlogic,meson-a1-gpio-intc",
+ "amlogic,meson-gpio-intc";
+ reg = <0x0 0x0440 0x0 0x14>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ amlogic,channel-interrupts =
+ <49 50 51 52 53 54 55 56>;
+ };
+
+ clkc_periphs: clock-controller@800 {
+ compatible = "amlogic,a1-peripherals-clkc";
+ reg = <0 0x800 0 0x104>;
+ #clock-cells = <1>;
+ clocks = <&clkc_pll CLKID_FCLK_DIV2>,
+ <&clkc_pll CLKID_FCLK_DIV3>,
+ <&clkc_pll CLKID_FCLK_DIV5>,
+ <&clkc_pll CLKID_FCLK_DIV7>,
+ <&clkc_pll CLKID_HIFI_PLL>,
+ <&xtal>;
+ clock-names = "fclk_div2", "fclk_div3",
+ "fclk_div5", "fclk_div7",
+ "hifi_pll", "xtal";
+ };
+
+ i2c0: i2c@1400 {
+ compatible = "amlogic,meson-axg-i2c";
+ status = "disabled";
+ reg = <0x0 0x1400 0x0 0x20>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clkc_periphs CLKID_I2C_M_A>;
+ power-domains = <&pwrc PWRC_I2C_ID>;
};
uart_AO: serial@1c00 {
- compatible = "amlogic,meson-gx-uart",
+ compatible = "amlogic,meson-a1-uart",
"amlogic,meson-ao-uart";
reg = <0x0 0x1c00 0x0 0x18>;
interrupts = <GIC_SPI 25 IRQ_TYPE_EDGE_RISING>;
};
uart_AO_B: serial@2000 {
- compatible = "amlogic,meson-gx-uart",
+ compatible = "amlogic,meson-a1-uart",
"amlogic,meson-ao-uart";
reg = <0x0 0x2000 0x0 0x18>;
interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
+ saradc: adc@2c00 {
+ compatible = "amlogic,meson-g12a-saradc",
+ "amlogic,meson-saradc";
+ reg = <0x0 0x2c00 0x0 0x48>;
+ #io-channel-cells = <1>;
+ power-domains = <&pwrc PWRC_I2C_ID>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&xtal>,
+ <&clkc_periphs CLKID_SARADC_EN>,
+ <&clkc_periphs CLKID_SARADC>,
+ <&clkc_periphs CLKID_SARADC_SEL>;
+ clock-names = "clkin", "core",
+ "adc_clk", "adc_sel";
+ status = "disabled";
+ };
+
+ i2c1: i2c@5c00 {
+ compatible = "amlogic,meson-axg-i2c";
+ status = "disabled";
+ reg = <0x0 0x5c00 0x0 0x20>;
+ interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clkc_periphs CLKID_I2C_M_B>;
+ power-domains = <&pwrc PWRC_I2C_ID>;
+ };
+
+ i2c2: i2c@6800 {
+ compatible = "amlogic,meson-axg-i2c";
+ status = "disabled";
+ reg = <0x0 0x6800 0x0 0x20>;
+ interrupts = <GIC_SPI 76 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clkc_periphs CLKID_I2C_M_C>;
+ power-domains = <&pwrc PWRC_I2C_ID>;
+ };
+
+ i2c3: i2c@6c00 {
+ compatible = "amlogic,meson-axg-i2c";
+ status = "disabled";
+ reg = <0x0 0x6c00 0x0 0x20>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&clkc_periphs CLKID_I2C_M_D>;
+ power-domains = <&pwrc PWRC_I2C_ID>;
+ };
+
+ usb2_phy1: phy@4000 {
+ compatible = "amlogic,a1-usb2-phy";
+ clocks = <&clkc_periphs CLKID_USB_PHY_IN>;
+ clock-names = "xtal";
+ reg = <0x0 0x4000 0x0 0x60>;
+ resets = <&reset RESET_USBPHY>;
+ reset-names = "phy";
+ #phy-cells = <0>;
+ power-domains = <&pwrc PWRC_USB_ID>;
+ };
+
hwrng: rng@5118 {
compatible = "amlogic,meson-rng";
reg = <0x0 0x5118 0x0 0x4>;
+ power-domains = <&pwrc PWRC_OTP_ID>;
};
sec_AO: ao-secure@5a20 {
reg = <0x0 0x5a20 0x0 0x140>;
amlogic,has-chip-id;
};
+
+ clkc_pll: pll-clock-controller@7c80 {
+ compatible = "amlogic,a1-pll-clkc";
+ reg = <0 0x7c80 0 0x18c>;
+ #clock-cells = <1>;
+ clocks = <&clkc_periphs CLKID_FIXPLL_IN>,
+ <&clkc_periphs CLKID_HIFIPLL_IN>;
+ clock-names = "fixpll_in", "hifipll_in";
+ };
+
+ sd_emmc: sd@10000 {
+ compatible = "amlogic,meson-axg-mmc";
+ reg = <0x0 0x10000 0x0 0x800>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clkc_periphs CLKID_SD_EMMC_A>,
+ <&clkc_periphs CLKID_SD_EMMC>,
+ <&clkc_pll CLKID_FCLK_DIV2>;
+ clock-names = "core",
+ "clkin0",
+ "clkin1";
+ assigned-clocks = <&clkc_periphs CLKID_SD_EMMC_SEL2>;
+ assigned-clock-parents = <&xtal>;
+ resets = <&reset RESET_SD_EMMC_A>;
+ power-domains = <&pwrc PWRC_SD_EMMC_ID>;
+ status = "disabled";
+ };
+ };
+
+ usb: usb@fe004400 {
+ status = "disabled";
+ compatible = "amlogic,meson-a1-usb-ctrl";
+ reg = <0x0 0xfe004400 0x0 0xa0>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clocks = <&clkc_periphs CLKID_USB_CTRL>,
+ <&clkc_periphs CLKID_USB_BUS>,
+ <&clkc_periphs CLKID_USB_CTRL_IN>;
+ clock-names = "usb_ctrl", "usb_bus", "xtal_usb_ctrl";
+ resets = <&reset RESET_USBCTRL>;
+ reset-name = "usb_ctrl";
+
+ dr_mode = "otg";
+
+ phys = <&usb2_phy1>;
+ phy-names = "usb2-phy1";
+
+ dwc3: usb@ff400000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0xff400000 0x0 0x100000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ dr_mode = "host";
+ snps,dis_u2_susphy_quirk;
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,parkmode-disable-ss-quirk;
+ };
+
+ dwc2: usb@ff500000 {
+ compatible = "amlogic,meson-a1-usb", "snps,dwc2";
+ reg = <0x0 0xff500000 0x0 0x40000>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+ phys = <&usb2_phy1>;
+ phy-names = "usb2-phy";
+ clocks = <&clkc_periphs CLKID_USB_PHY>;
+ clock-names = "otg";
+ dr_mode = "peripheral";
+ g-rx-fifo-size = <192>;
+ g-np-tx-fifo-size = <128>;
+ g-tx-fifo-size = <128 128 16 16 16>;
+ };
};
gic: interrupt-controller@ff901000 {
projects / u-boot.git / commitdiff