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rockchip: backport dts changes for Radxa E52C
Backport dts changes up to Linux v6.17 for Radxa E52C. Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> Link: https://github.com/openwrt/openwrt/pull/19867 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
FUKAUMI Naoki
Hauke Mehrtens
parent
73d50b420e
commit
6e361c76ee
2 changed files with 823 additions and 0 deletions
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@ -0,0 +1,780 @@
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From 9be4171219b659a8f0fa0a7913af2c6ab20c714e Mon Sep 17 00:00:00 2001
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From: FUKAUMI Naoki <naoki@radxa.com>
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Date: Thu, 26 Dec 2024 02:46:30 +0000
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Subject: arm64: dts: rockchip: Add Radxa E52C
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Radxa E52C[1] is a compact network computer based on the Rockchip
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RK3582 SoC:
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- Dual Cortex-A76 and quad Cortex-A55 CPU
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- 5TOPS NPU
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- 2GB/4GB/8GB LPDDR4 RAM
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- 16GB/32GB/64GB on-board eMMC
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- microSD card slot
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- USB 3.0 Type-A HOST port
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- USB Type-C debug port
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- USB Type-C power port (5V only)
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- 2x 2.5GbE ports
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[1] https://radxa.com/products/network-computer/e52c
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Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
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Link: https://lore.kernel.org/r/20241226024630.13702-3-naoki@radxa.com
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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--- a/arch/arm64/boot/dts/rockchip/Makefile
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+++ b/arch/arm64/boot/dts/rockchip/Makefile
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@@ -124,6 +124,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-ro
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo
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+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3582-radxa-e52c.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-sige7.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-evb.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-genbook.dtb
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--- /dev/null
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+++ b/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts
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@@ -0,0 +1,743 @@
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+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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+/*
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+ * Copyright (c) 2024 Radxa Computer (Shenzhen) Co., Ltd.
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+ */
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+
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+/dts-v1/;
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+
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+#include <dt-bindings/gpio/gpio.h>
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+#include <dt-bindings/input/input.h>
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+#include <dt-bindings/leds/common.h>
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+#include <dt-bindings/pinctrl/rockchip.h>
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+#include <dt-bindings/pwm/pwm.h>
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+#include "rk3588s.dtsi"
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+
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+/ {
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+ model = "Radxa E52C";
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+ compatible = "radxa,e52c", "rockchip,rk3582", "rockchip,rk3588s";
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+
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+ aliases {
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+ mmc0 = &sdhci;
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+ mmc1 = &sdmmc;
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+ };
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+
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+ chosen {
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+ stdout-path = "serial2:1500000n8";
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+ };
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+
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+ keys-0 {
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+ compatible = "adc-keys";
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+ io-channels = <&saradc 0>;
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+ io-channel-names = "buttons";
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+ keyup-threshold-microvolt = <18000>;
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+ poll-interval = <100>;
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+
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+ button-0 {
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+ label = "Maskrom";
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+ linux,code = <KEY_VENDOR>;
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+ press-threshold-microvolt = <0>;
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+ };
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+ };
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+
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+ keys-1 {
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+ compatible = "gpio-keys";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&btn_0>;
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+
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+ button-1 {
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+ label = "User";
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+ gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
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+ linux,code = <BTN_0>;
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+ wakeup-source;
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+ };
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+ };
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+
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+ leds-0 {
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+ compatible = "gpio-leds";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&led_0>;
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+
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+ led-0 {
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+ color = <LED_COLOR_ID_GREEN>;
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+ default-state = "on";
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+ function = LED_FUNCTION_STATUS;
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+ gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "heartbeat";
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+ };
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+ };
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+
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+ leds-1 {
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+ compatible = "pwm-leds";
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+
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+ led-1 {
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+ color = <LED_COLOR_ID_GREEN>;
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+ default-state = "on";
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+ function = LED_FUNCTION_LAN;
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+ linux,default-trigger = "netdev";
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+ pwms = <&pwm14 0 1000000 PWM_POLARITY_INVERTED>;
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+ max-brightness = <255>;
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+ };
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+
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+ led-2 {
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+ color = <LED_COLOR_ID_GREEN>;
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+ default-state = "on";
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+ function = LED_FUNCTION_WAN;
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+ linux,default-trigger = "netdev";
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+ pwms = <&pwm11 0 1000000 PWM_POLARITY_INVERTED>;
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+ max-brightness = <255>;
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+ };
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+ };
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+
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+ vcc_1v1_nldo_s3: regulator-1v1 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc_1v1_nldo_s3";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <1100000>;
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+ regulator-max-microvolt = <1100000>;
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+ vin-supply = <&vcc_sysin>;
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+ };
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+
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+ vcc_3v3_pmu: regulator-3v3-0 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc_3v3_pmu";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ vin-supply = <&vcc_3v3_s3>;
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+ };
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+
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+ vcc_3v3_s0: regulator-3v3-1 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc_3v3_s0";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ vin-supply = <&vcc_3v3_s3>;
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+ };
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+
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+ vcca: regulator-4v0 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcca";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <4000000>;
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+ regulator-max-microvolt = <4000000>;
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+ vin-supply = <&vcc_sysin>;
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+ };
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+
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+ vcc5v0_usb_otg0: regulator-5v0-0 {
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+ compatible = "regulator-fixed";
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+ enable-active-high;
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+ gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&usb_otg_pwren_h>;
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+ regulator-name = "vcc5v0_usb_otg0";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ vin-supply = <&vcc_sysin>;
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+ };
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+
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+ vcc_5v0: regulator-5v0-1 {
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+ compatible = "regulator-fixed";
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+ enable-active-high;
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+ gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&vcc_5v0_pwren_h>;
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+ regulator-name = "vcc_5v0";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ vin-supply = <&vcc_sysin>;
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+ };
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+
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+ vcc_sysin: regulator-5v0-2 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc_sysin";
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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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+
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+&combphy0_ps {
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+ status = "okay";
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+};
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+
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+&combphy2_psu {
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+ status = "okay";
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+};
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+
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+/*
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+ * In the Rockchip RK3582 SoC, some CPU cores end up disabled
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+ * and unused because they're marked in the efuses as defective.
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+ * The disabling in the DT is performed by the boot loader.
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+ */
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+&cpu_b0 {
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+ cpu-supply = <&vdd_cpu_big0_s0>;
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+};
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+
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+&cpu_b1 {
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+ cpu-supply = <&vdd_cpu_big0_s0>;
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+};
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+
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+&cpu_b2 {
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+ cpu-supply = <&vdd_cpu_big1_s0>;
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+};
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+
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+&cpu_b3 {
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+ cpu-supply = <&vdd_cpu_big1_s0>;
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+};
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+
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+&cpu_l0 {
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+ cpu-supply = <&vdd_cpu_lit_s0>;
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+};
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+
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+&cpu_l1 {
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+ cpu-supply = <&vdd_cpu_lit_s0>;
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+};
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+
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+&cpu_l2 {
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+ cpu-supply = <&vdd_cpu_lit_s0>;
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+};
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+
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+&cpu_l3 {
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+ cpu-supply = <&vdd_cpu_lit_s0>;
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+};
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+
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+&i2c0 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&i2c0m2_xfer>;
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+ status = "okay";
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+
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+ vdd_cpu_big0_s0: regulator@42 {
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+ compatible = "rockchip,rk8602";
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+ reg = <0x42>;
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+ fcs,suspend-voltage-selector = <1>;
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+ regulator-name = "vdd_cpu_big0_s0";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <550000>;
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+ regulator-max-microvolt = <1050000>;
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+ regulator-ramp-delay = <2300>;
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+ vin-supply = <&vcc_sysin>;
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+
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+ regulator-state-mem {
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+ regulator-off-in-suspend;
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+ };
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+ };
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+
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+ vdd_cpu_big1_s0: regulator@43 {
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+ compatible = "rockchip,rk8603", "rockchip,rk8602";
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+ reg = <0x43>;
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+ fcs,suspend-voltage-selector = <1>;
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+ regulator-name = "vdd_cpu_big1_s0";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <550000>;
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+ regulator-max-microvolt = <1050000>;
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+ regulator-ramp-delay = <2300>;
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+ vin-supply = <&vcc_sysin>;
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+
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+ regulator-state-mem {
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+ regulator-off-in-suspend;
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+ };
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+ };
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+
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+ eeprom@50 {
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+ compatible = "belling,bl24c16a", "atmel,24c16";
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+ reg = <0x50>;
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+ pagesize = <16>;
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+ vcc-supply = <&vcc_3v3_pmu>;
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+ };
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+};
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+
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+&i2c2 {
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+ status = "okay";
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+
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+ vdd_npu_s0: regulator@42 {
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+ compatible = "rockchip,rk8602";
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+ reg = <0x42>;
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+ fcs,suspend-voltage-selector = <1>;
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+ regulator-name = "vdd_npu_s0";
|
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+ regulator-always-on;
|
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+ regulator-boot-on;
|
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+ regulator-min-microvolt = <550000>;
|
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+ regulator-max-microvolt = <950000>;
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+ regulator-ramp-delay = <2300>;
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+ vin-supply = <&vcc_sysin>;
|
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+
|
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+ regulator-state-mem {
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+ regulator-off-in-suspend;
|
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+ };
|
||||
+ };
|
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+};
|
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+
|
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+&i2c5 {
|
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+ pinctrl-names = "default";
|
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+ pinctrl-0 = <&i2c5m2_xfer>;
|
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+ status = "okay";
|
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+
|
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+ rtc@51 {
|
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+ compatible = "haoyu,hym8563";
|
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+ reg = <0x51>;
|
||||
+ #clock-cells = <0>;
|
||||
+ clock-output-names = "rtcic_32kout";
|
||||
+ interrupt-parent = <&gpio0>;
|
||||
+ interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&rtc_int_l>;
|
||||
+ wakeup-source;
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
+&pcie2x1l1 {
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&pcie20x1_1_perstn_m1>;
|
||||
+ reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
|
||||
+ vpcie3v3-supply = <&vcc_3v3_s3>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&pcie2x1l2 {
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&pcie20x1_2_perstn_m0>;
|
||||
+ reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
|
||||
+ vpcie3v3-supply = <&vcc_3v3_s3>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&pinctrl {
|
||||
+ keys {
|
||||
+ btn_0: button-0 {
|
||||
+ rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ leds {
|
||||
+ led_0: led-0 {
|
||||
+ rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ pcie {
|
||||
+ pcie20x1_1_perstn_m1: pcie-1 {
|
||||
+ rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+
|
||||
+ pcie20x1_2_perstn_m0: pcie-2 {
|
||||
+ rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ regulators {
|
||||
+ vcc_5v0_pwren_h: regulator-5v0-1 {
|
||||
+ rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ rtc {
|
||||
+ rtc_int_l: rtc-0 {
|
||||
+ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ usb {
|
||||
+ usb_otg_pwren_h: regulator-5v0-0 {
|
||||
+ rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
+&pwm11 {
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&pwm11m1_pins>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&pwm14 {
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&pwm14m1_pins>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&saradc {
|
||||
+ vref-supply = <&vcca_1v8_s0>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&sdhci {
|
||||
+ bus-width = <8>;
|
||||
+ cap-mmc-highspeed;
|
||||
+ mmc-hs400-1_8v;
|
||||
+ mmc-hs400-enhanced-strobe;
|
||||
+ no-sd;
|
||||
+ no-sdio;
|
||||
+ non-removable;
|
||||
+ vmmc-supply = <&vcc_3v3_s0>;
|
||||
+ vqmmc-supply = <&vcc_1v8_s3>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&sdmmc {
|
||||
+ bus-width = <4>;
|
||||
+ cap-mmc-highspeed;
|
||||
+ cap-sd-highspeed;
|
||||
+ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
|
||||
+ disable-wp;
|
||||
+ no-sdio;
|
||||
+ sd-uhs-sdr104;
|
||||
+ vmmc-supply = <&vcc_3v3_s3>;
|
||||
+ vqmmc-supply = <&vccio_sd_s0>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&spi2 {
|
||||
+ status = "okay";
|
||||
+ assigned-clocks = <&cru CLK_SPI2>;
|
||||
+ assigned-clock-rates = <200000000>;
|
||||
+ num-cs = <1>;
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
|
||||
+
|
||||
+ pmic@0 {
|
||||
+ compatible = "rockchip,rk806";
|
||||
+ reg = <0>;
|
||||
+ gpio-controller;
|
||||
+ #gpio-cells = <2>;
|
||||
+ interrupt-parent = <&gpio0>;
|
||||
+ interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
|
||||
+ <&rk806_dvs2_null>, <&rk806_dvs3_null>;
|
||||
+ spi-max-frequency = <1000000>;
|
||||
+ system-power-controller;
|
||||
+
|
||||
+ vcc1-supply = <&vcc_sysin>;
|
||||
+ vcc2-supply = <&vcc_sysin>;
|
||||
+ vcc3-supply = <&vcc_sysin>;
|
||||
+ vcc4-supply = <&vcc_sysin>;
|
||||
+ vcc5-supply = <&vcc_sysin>;
|
||||
+ vcc6-supply = <&vcc_sysin>;
|
||||
+ vcc7-supply = <&vcc_sysin>;
|
||||
+ vcc8-supply = <&vcc_sysin>;
|
||||
+ vcc9-supply = <&vcc_sysin>;
|
||||
+ vcc10-supply = <&vcc_sysin>;
|
||||
+ vcc11-supply = <&vcc_2v0_pldo_s3>;
|
||||
+ vcc12-supply = <&vcc_sysin>;
|
||||
+ vcc13-supply = <&vcc_1v1_nldo_s3>;
|
||||
+ vcc14-supply = <&vcc_1v1_nldo_s3>;
|
||||
+ vcca-supply = <&vcca>;
|
||||
+
|
||||
+ rk806_dvs1_null: dvs1-null-pins {
|
||||
+ pins = "gpio_pwrctrl1";
|
||||
+ function = "pin_fun0";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs2_null: dvs2-null-pins {
|
||||
+ pins = "gpio_pwrctrl2";
|
||||
+ function = "pin_fun0";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs3_null: dvs3-null-pins {
|
||||
+ pins = "gpio_pwrctrl3";
|
||||
+ function = "pin_fun0";
|
||||
+ };
|
||||
+
|
||||
+ regulators {
|
||||
+ vdd_gpu_s0: dcdc-reg1 {
|
||||
+ regulator-name = "vdd_gpu_s0";
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <550000>;
|
||||
+ regulator-max-microvolt = <950000>;
|
||||
+ regulator-ramp-delay = <12500>;
|
||||
+ regulator-enable-ramp-delay = <400>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_cpu_lit_s0: dcdc-reg2 {
|
||||
+ regulator-name = "vdd_cpu_lit_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <550000>;
|
||||
+ regulator-max-microvolt = <950000>;
|
||||
+ regulator-ramp-delay = <12500>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_logic_s0: dcdc-reg3 {
|
||||
+ regulator-name = "vdd_logic_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <675000>;
|
||||
+ regulator-max-microvolt = <750000>;
|
||||
+ regulator-ramp-delay = <12500>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <750000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_vdenc_s0: dcdc-reg4 {
|
||||
+ regulator-name = "vdd_vdenc_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <550000>;
|
||||
+ regulator-max-microvolt = <950000>;
|
||||
+ regulator-ramp-delay = <12500>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_ddr_s0: dcdc-reg5 {
|
||||
+ regulator-name = "vdd_ddr_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <675000>;
|
||||
+ regulator-max-microvolt = <900000>;
|
||||
+ regulator-ramp-delay = <12500>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ regulator-suspend-microvolt = <850000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd2_ddr_s3: dcdc-reg6 {
|
||||
+ regulator-name = "vdd2_ddr_s3";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcc_2v0_pldo_s3: dcdc-reg7 {
|
||||
+ regulator-name = "vcc_2v0_pldo_s3";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <2000000>;
|
||||
+ regulator-max-microvolt = <2000000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <2000000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcc_3v3_s3: dcdc-reg8 {
|
||||
+ regulator-name = "vcc_3v3_s3";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <3300000>;
|
||||
+ regulator-max-microvolt = <3300000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <3300000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vddq_ddr_s0: dcdc-reg9 {
|
||||
+ regulator-name = "vddq_ddr_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcc_1v8_s3: dcdc-reg10 {
|
||||
+ regulator-name = "vcc_1v8_s3";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1800000>;
|
||||
+ regulator-max-microvolt = <1800000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <1800000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcc_1v8_s0: pldo-reg1 {
|
||||
+ regulator-name = "vcc_1v8_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1800000>;
|
||||
+ regulator-max-microvolt = <1800000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <1800000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcca_1v8_s0: pldo-reg2 {
|
||||
+ regulator-name = "vcca_1v8_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1800000>;
|
||||
+ regulator-max-microvolt = <1800000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <1800000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdda_1v2_s0: pldo-reg3 {
|
||||
+ regulator-name = "vdda_1v2_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1200000>;
|
||||
+ regulator-max-microvolt = <1200000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcca_3v3_s0: pldo-reg4 {
|
||||
+ regulator-name = "vcca_3v3_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <3300000>;
|
||||
+ regulator-max-microvolt = <3300000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <3300000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vccio_sd_s0: pldo-reg5 {
|
||||
+ regulator-name = "vccio_sd_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1800000>;
|
||||
+ regulator-max-microvolt = <3300000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ pldo6_s3: pldo-reg6 {
|
||||
+ regulator-name = "pldo6_s3";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1800000>;
|
||||
+ regulator-max-microvolt = <1800000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <1800000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_0v75_s3: nldo-reg1 {
|
||||
+ regulator-name = "vdd_0v75_s3";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <750000>;
|
||||
+ regulator-max-microvolt = <750000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <750000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdda_ddr_pll_s0: nldo-reg2 {
|
||||
+ regulator-name = "vdda_ddr_pll_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <850000>;
|
||||
+ regulator-max-microvolt = <850000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <850000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdda_0v75_s0: nldo-reg3 {
|
||||
+ regulator-name = "vdda_0v75_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <750000>;
|
||||
+ regulator-max-microvolt = <750000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <750000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdda_0v85_s0: nldo-reg4 {
|
||||
+ regulator-name = "vdda_0v85_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <850000>;
|
||||
+ regulator-max-microvolt = <850000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_0v75_s0: nldo-reg5 {
|
||||
+ regulator-name = "vdd_0v75_s0";
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <750000>;
|
||||
+ regulator-max-microvolt = <750000>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+ };
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
+&tsadc {
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&u2phy0 {
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&u2phy0_otg {
|
||||
+ phy-supply = <&vcc5v0_usb_otg0>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&uart2 {
|
||||
+ pinctrl-0 = <&uart2m0_xfer>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&usb_host0_xhci {
|
||||
+ dr_mode = "host";
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&usbdp_phy0 {
|
||||
+ status = "okay";
|
||||
+};
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
--- a/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts
|
||||
+++ b/arch/arm64/boot/dts/rockchip/rk3582-radxa-e52c.dts
|
||||
@@ -19,6 +19,10 @@
|
||||
aliases {
|
||||
mmc0 = &sdhci;
|
||||
mmc1 = &sdmmc;
|
||||
+ led-boot = &led_green;
|
||||
+ led-failsafe = &led_green;
|
||||
+ led-running = &led_green;
|
||||
+ led-upgrade = &led_green;
|
||||
};
|
||||
|
||||
chosen {
|
||||
@@ -57,12 +61,11 @@
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&led_0>;
|
||||
|
||||
- led-0 {
|
||||
+ led_green: led-0 {
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
default-state = "on";
|
||||
function = LED_FUNCTION_STATUS;
|
||||
gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;
|
||||
- linux,default-trigger = "heartbeat";
|
||||
};
|
||||
};
|
||||
|
||||
@@ -71,7 +74,6 @@
|
||||
|
||||
led-1 {
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
- default-state = "on";
|
||||
function = LED_FUNCTION_LAN;
|
||||
linux,default-trigger = "netdev";
|
||||
pwms = <&pwm14 0 1000000 PWM_POLARITY_INVERTED>;
|
||||
@@ -80,7 +82,6 @@
|
||||
|
||||
led-2 {
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
- default-state = "on";
|
||||
function = LED_FUNCTION_WAN;
|
||||
linux,default-trigger = "netdev";
|
||||
pwms = <&pwm11 0 1000000 PWM_POLARITY_INVERTED>;
|
||||
Loading…
Add table
Reference in a new issue