477 lines
9.3 KiB
Diff
477 lines
9.3 KiB
Diff
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diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts
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new file mode 100644
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index 000000000..52732643f
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--- /dev/null
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+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts
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@@ -0,0 +1,470 @@
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+/*
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+ * SPDX-License-Identifier: (GPL-2.0+ or MIT)
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+ * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
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+ */
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+
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+/dts-v1/;
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+#include "rk3328.dtsi"
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+#include <dt-bindings/input/input.h>
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+
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+/ {
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+ model = "Radxa ROCK Pi E";
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+ compatible = "radxa,rockpie", "rockchip,rk3328";
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+
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+ fiq_debugger: fiq-debugger {
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+ compatible = "rockchip,fiq-debugger";
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+ rockchip,serial-id = <2>;
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+ rockchip,signal-irq = <159>;
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+ rockchip,wake-irq = <0>;
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+ /* If enable uart uses irq instead of fiq */
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+ rockchip,irq-mode-enable = <0>;
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+ rockchip,baudrate = <1500000>; /* Only 115200 and 1500000 */
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+ interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_LOW>;
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+ status = "disabled";
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+ };
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+
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+ gmac_clkin: external-gmac-clock {
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+ compatible = "fixed-clock";
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+ clock-frequency = <125000000>;
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+ clock-output-names = "gmac_clkin";
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+ #clock-cells = <0>;
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+ };
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+
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+ sound {
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+ compatible = "simple-audio-card";
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+ simple-audio-card,format = "i2s";
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+ simple-audio-card,mclk-fs = <256>;
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+ simple-audio-card,name = "rockchip,rk3328";
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+ simple-audio-card,cpu {
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+ sound-dai = <&i2s1>;
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+ };
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+ simple-audio-card,codec {
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+ sound-dai = <&codec>;
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+ };
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+ };
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+
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+ hdmi-sound {
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+ compatible = "simple-audio-card";
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+ simple-audio-card,format = "i2s";
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+ simple-audio-card,mclk-fs = <128>;
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+ simple-audio-card,name = "rockchip,hdmi";
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+ simple-audio-card,cpu {
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+ sound-dai = <&i2s0>;
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+ };
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+ simple-audio-card,codec {
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+ sound-dai = <&hdmi>;
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+ };
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+ };
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+
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+ vcc_host_vbus: host-vbus-regulator {
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+ compatible = "regulator-fixed";
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+ gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&host_vbus_drv>;
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-name = "vcc_host_vbus";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ enable-active-high;
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+ };
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+
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+ vcc_phy: vcc-phy-regulator {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc_phy";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ };
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+
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+ vcc_sd: sdmmc-regulator {
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+ compatible = "regulator-fixed";
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+ gpio = <&gpio0 30 GPIO_ACTIVE_LOW>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&sdmmc0m1_pin>;
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+ regulator-name = "vcc_sd";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ vin-supply = <&vcc_io>;
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+ };
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+
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+ vcc_sys: vcc-sys {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc_sys";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ };
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+
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+ xin32k: xin32k {
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+ compatible = "fixed-clock";
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+ clock-frequency = <32768>;
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+ clock-output-names = "xin32k";
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+ #clock-cells = <0>;
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+ };
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+
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+ gpio-leds {
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+ compatible = "gpio-leds";
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+ status = "okay";
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+
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+ user-led {
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+ label = "rockpie:user";
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+ gpios = <&gpio3 5 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "heartbeat";
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+ default-state = "on";
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+ };
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+ };
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+};
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+
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+&io_domains {
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+ status = "okay";
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+
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+ vccio1-supply = <&vcc_io>;
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+ vccio2-supply = <&vcc_18emmc>;
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+ vccio3-supply = <&vcc_io>;
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+ vccio4-supply = <&vcc_io>;
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+ vccio5-supply = <&vcc_io>;
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+ vccio6-supply = <&vcc_io>;
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+ pmuio-supply = <&vcc_io>;
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+};
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+
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+&cpu0 {
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+ cpu-supply = <&vdd_arm>;
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+};
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+
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+&gpu {
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+ status = "okay";
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+ mali-supply = <&vdd_logic>;
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+};
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+
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+&gmac2phy {
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+ phy-supply = <&vcc_phy>;
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+ clock_in_out = "output";
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+ assigned-clocks = <&cru SCLK_MAC2PHY_SRC>;
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+ assigned-clock-rate = <50000000>;
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+ assigned-clocks = <&cru SCLK_MAC2PHY>;
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+ assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>;
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+ status = "okay";
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+};
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+
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+&gmac2io {
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+ phy-supply = <&vcc_io>;
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+ phy-mode = "rgmii";
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+ clock_in_out = "input";
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+ snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
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+ snps,reset-active-low;
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+ snps,reset-delays-us = <0 10000 50000>;
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+ assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
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+ assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&rgmiim1_pins>;
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+ snps,aal;
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+ snps,rxpbl = <0x4>;
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+ snps,txpbl = <0x4>;
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+ tx_delay = <0x26>;
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+ rx_delay = <0x11>;
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+ status = "okay";
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+};
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+
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+&display_subsystem {
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+ status = "okay";
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+};
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+
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+&hdmi {
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+ #sound-dai-cells = <0>;
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+ ddc-i2c-scl-high-time-ns = <9625>;
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+ ddc-i2c-scl-low-time-ns = <10000>;
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+ status = "okay";
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+};
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+
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+&hdmiphy {
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+ status = "okay";
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+};
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+
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+/*&h265e {
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+ status = "okay";
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+};
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+
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+&rkvdec {
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+ status = "okay";
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+};
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+
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+&vepu {
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+ status = "okay";
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+};*/
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+
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+&vop {
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+ status = "okay";
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+};
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+
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+&vop_mmu {
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+ status = "okay";
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+};
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+
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+/*&vpu_service {
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+ status = "okay";
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+};*/
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+
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+&i2s0 {
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+ #sound-dai-cells = <0>;
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+ rockchip,bclk-fs = <128>;
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+ status = "okay";
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+};
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+
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+&i2s1 {
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+ #sound-dai-cells = <0>;
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+ status = "okay";
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+};
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+
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+&codec {
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+ #sound-dai-cells = <0>;
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+ status = "okay";
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+};
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+
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+&emmc {
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+ bus-width = <8>;
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+ cap-mmc-highspeed;
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+ mmc-hs200-1_8v;
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+ supports-emmc;
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+ disable-wp;
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+ non-removable;
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+ num-slots = <1>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
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+ status = "okay";
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+};
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+
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+&sdmmc {
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+ bus-width = <4>;
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+ cap-mmc-highspeed;
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+ cap-sd-highspeed;
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+ disable-wp;
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+ max-frequency = <150000000>;
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+ num-slots = <1>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
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+ supports-sd;
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+ status = "okay";
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+ vmmc-supply = <&vcc_sd>;
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+};
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+
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+&i2c1 {
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+ status = "okay";
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+
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+ rk805: rk805@18 {
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+ compatible = "rockchip,rk805";
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+ status = "okay";
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+ reg = <0x18>;
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+ interrupt-parent = <&gpio2>;
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+ interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&pmic_int_l>;
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+ rockchip,system-power-controller;
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+ wakeup-source;
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+ gpio-controller;
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+ #gpio-cells = <2>;
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+ #clock-cells = <1>;
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+ clock-output-names = "rk805-clkout1", "rk805-clkout2";
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+
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+ vcc1-supply = <&vcc_sys>;
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+ vcc2-supply = <&vcc_sys>;
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+ vcc3-supply = <&vcc_sys>;
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+ vcc4-supply = <&vcc_sys>;
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+ vcc5-supply = <&vcc_io>;
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+ vcc6-supply = <&vcc_io>;
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+
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+ rtc {
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+ status = "okay";
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+ };
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+
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+ pwrkey {
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+ status = "disabled";
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+ };
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+
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+ gpio {
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+ status = "okay";
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+ };
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+
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+ regulators {
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+ compatible = "rk805-regulator";
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+ status = "okay";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ vdd_logic: DCDC_REG1 {
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+ regulator-name = "vdd_logic";
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+ regulator-min-microvolt = <712500>;
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+ regulator-max-microvolt = <1450000>;
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+ regulator-ramp-delay = <12500>;
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+ regulator-boot-on;
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+ regulator-always-on;
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+ regulator-state-mem {
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+ regulator-on-in-suspend;
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+ regulator-suspend-microvolt = <1000000>;
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+ };
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+ };
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+
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+ vdd_arm: DCDC_REG2 {
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+ regulator-name = "vdd_arm";
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+ regulator-min-microvolt = <712500>;
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+ regulator-max-microvolt = <1450000>;
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+ regulator-ramp-delay = <12500>;
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+ regulator-boot-on;
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+ regulator-always-on;
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+ regulator-state-mem {
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+ regulator-on-in-suspend;
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+ regulator-suspend-microvolt = <950000>;
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+ };
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+ };
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+
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+ vcc_ddr: DCDC_REG3 {
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+ regulator-name = "vcc_ddr";
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+ regulator-boot-on;
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+ regulator-always-on;
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+ regulator-state-mem {
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+ regulator-on-in-suspend;
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+ };
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+ };
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+
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+ vcc_io: DCDC_REG4 {
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+ regulator-name = "vcc_io";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-boot-on;
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+ regulator-always-on;
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+ regulator-state-mem {
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+ regulator-on-in-suspend;
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+ regulator-suspend-microvolt = <3300000>;
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+ };
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+ };
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+
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+ vdd_18: LDO_REG1 {
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+ regulator-name = "vdd_18";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ regulator-boot-on;
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+ regulator-always-on;
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+ regulator-state-mem {
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+ regulator-on-in-suspend;
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+ regulator-suspend-microvolt = <1800000>;
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+ };
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+ };
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+
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+ vcc_18emmc: LDO_REG2 {
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+ regulator-name = "vcc_18emmc";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ regulator-boot-on;
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+ regulator-always-on;
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|
|
+ regulator-state-mem {
|
||
|
|
+ regulator-on-in-suspend;
|
||
|
|
+ regulator-suspend-microvolt = <1800000>;
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ vdd_11: LDO_REG3 {
|
||
|
|
+ regulator-name = "vdd_11";
|
||
|
|
+ regulator-min-microvolt = <1100000>;
|
||
|
|
+ regulator-max-microvolt = <1100000>;
|
||
|
|
+ regulator-boot-on;
|
||
|
|
+ regulator-always-on;
|
||
|
|
+ regulator-state-mem {
|
||
|
|
+ regulator-on-in-suspend;
|
||
|
|
+ regulator-suspend-microvolt = <1100000>;
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&pinctrl {
|
||
|
|
+ pinctrl-names = "default";
|
||
|
|
+ pinctrl-0 = <&wifi_enable>;
|
||
|
|
+
|
||
|
|
+ wifi {
|
||
|
|
+ wifi_enable: wifi-enable {
|
||
|
|
+ rockchip,pins =
|
||
|
|
+ <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>;
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ pmic {
|
||
|
|
+ pmic_int_l: pmic-int-l {
|
||
|
|
+ rockchip,pins =
|
||
|
|
+ <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; /* gpio2_a6 */
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ usb {
|
||
|
|
+ host_vbus_drv: host-vbus-drv {
|
||
|
|
+ rockchip,pins =
|
||
|
|
+ <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&u2phy {
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&u2phy_host {
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&u2phy_otg {
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+&uart2 {
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&usb20_otg {
|
||
|
|
+ dr_mode = "host";
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&usb_host0_ehci {
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&usb_host0_ohci {
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+&usbdrd3 {
|
||
|
|
+ dr_mode = "host";
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&wdt {
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&saradc {
|
||
|
|
+ status = "okay";
|
||
|
|
+ vref-supply = <&vdd_18>;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&tsadc {
|
||
|
|
+ status = "okay";
|
||
|
|
+ rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
|
||
|
|
+ rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
|
||
|
|
+};
|