mirror of
https://git.openwrt.org/openwrt/openwrt.git
synced 2026-01-28 03:37:17 +01:00
rockchip: add FriendlyElec NanoPi R76S support
Hardware -------- RockChip RK3576 ARM64 (8 cores) 2/4GB LPDDR4X RAM 2x 2500 Base-T (PCIe, rtl8125b) 3x LEDs (POWER / LAN / WAN) 3x Buttons (MaskROM, Power, Reset) 32GB eMMC on board Micro-SD Slot HDMI OUT M.2 E-key *SDIO* slot 1x USB 3.0 Port USB Type-C 5V Power Installation ------------ Uncompress the OpenWrt sysupgrade and write it to a micro SD card or internal eMMC using dd. Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org> Link: https://github.com/openwrt/openwrt/pull/20423 Signed-off-by: Nick Hainke <vincent@systemli.org>
This commit is contained in:
Tianling Shen
Nick Hainke
parent
d1f281a534
commit
c19ad8db1b
7 changed files with 953 additions and 0 deletions
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@ -275,6 +275,13 @@ define U-Boot/rk3576/Default
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TPL:=rk3576_ddr_lp4_2112MHz_lp5_2736MHz_v1.09.bin
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endef
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define U-Boot/generic-rk3576
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$(U-Boot/rk3576/Default)
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NAME:=Generic RK3576
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BUILD_DEVICES:= \
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friendlyarm_nanopi-r76s
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endef
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define U-Boot/rock-4d-rk3576
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$(U-Boot/rk3576/Default)
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NAME:=ROCK 4D
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@ -392,6 +399,7 @@ UBOOT_TARGETS := \
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radxa-e25-rk3568 \
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rock-3a-rk3568 \
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rock-3b-rk3568 \
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generic-rk3576 \
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rock-4d-rk3576 \
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generic-rk3588 \
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nanopc-t6-rk3588 \
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@ -36,6 +36,10 @@ friendlyarm,nanopi-r6s)
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ucidef_set_led_netdev "lan1" "LAN1" "green:lan-1" "eth2"
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ucidef_set_led_netdev "lan2" "LAN2" "green:lan-2" "eth0"
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;;
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friendlyarm,nanopi-r76s)
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ucidef_set_led_netdev "wan" "WAN" "green:wan" "eth1"
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ucidef_set_led_netdev "lan" "LAN" "green:lan" "eth0"
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;;
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esac
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board_config_flush
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@ -23,6 +23,7 @@ rockchip_setup_interfaces()
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;;
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friendlyarm,nanopc-t6|\
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friendlyarm,nanopi-r5c|\
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friendlyarm,nanopi-r76s|\
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lunzn,fastrhino-r66s|\
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radxa,e25|\
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radxa,rock-3b|\
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@ -57,6 +58,7 @@ rockchip_setup_macs()
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friendlyarm,nanopc-t6|\
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friendlyarm,nanopi-r2c|\
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friendlyarm,nanopi-r2s|\
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friendlyarm,nanopi-r76s|\
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lunzn,fastrhino-r66s)
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wan_mac=$(macaddr_generate_from_mmc_cid mmcblk0)
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lan_mac=$(macaddr_add "$wan_mac" 1)
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@ -50,6 +50,7 @@ xunlong,orangepi-r1-plus-lts)
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friendlyarm,nanopi-r4s|\
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friendlyarm,nanopi-r4s-enterprise|\
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friendlyarm,nanopi-r6c|\
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friendlyarm,nanopi-r76s|\
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friendlyarm,nanopc-t6|\
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radxa,e52c|\
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radxa,rock-5-itx|\
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@ -166,6 +166,15 @@ define Device/friendlyarm_nanopi-r6s
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endef
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TARGET_DEVICES += friendlyarm_nanopi-r6s
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define Device/friendlyarm_nanopi-r76s
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$(Device/rk3576)
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DEVICE_VENDOR := FriendlyARM
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DEVICE_MODEL := NanoPi R76S
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UBOOT_DEVICE_NAME := generic-rk3576
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DEVICE_PACKAGES := kmod-r8169 kmod-rtw88-8822cs wpad-basic-mbedtls
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endef
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TARGET_DEVICES += friendlyarm_nanopi-r76s
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define Device/lunzn_fastrhino-r66s
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$(Device/rk3568)
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DEVICE_VENDOR := Lunzn
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@ -0,0 +1,902 @@
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From 7fee88882704a5ed7657f467ecb44e39b20f42aa Mon Sep 17 00:00:00 2001
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From: Tianling Shen <cnsztl@gmail.com>
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Date: Sat, 27 Sep 2025 17:23:10 +0800
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Subject: [PATCH] arm64: dts: rockchip: Add devicetree for the FriendlyElec
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NanoPi R76S
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The NanoPi R76S (as "R76S") is an open-sourced mini IoT gateway
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device with two 2.5G, designed and developed by FriendlyElec.
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Specification:
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- Rockchip RK3576
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- 2/4GB LPDDR4X RAM
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- 2x 2500Base-T (PCIe, rtl8125b)
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- 3x LEDs (Power, LAN, WAN)
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- 32GB eMMC
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- MicroSD Slot
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- MDMI 1.4/2.0 OUT
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- M.2 E-Key SDIO slot
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- USB 3.0 Port
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- USB Type-C 5V Power
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Signed-off-by: Tianling Shen <cnsztl@gmail.com>
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm64/boot/dts/rockchip/Makefile | 1 +
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.../arm64/boot/dts/rockchip/rk3576-nanopi-r76s.dts | 860 +++++++++++++++++++++
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2 files changed, 861 insertions(+)
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create mode 100644 arch/arm64/boot/dts/rockchip/rk3576-nanopi-r76s.dts
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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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@@ -125,6 +125,7 @@ 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) += rk3576-nanopi-r76s.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-rock-4d.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3582-radxa-e52c.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-sige7.dtb
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--- /dev/null
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+++ b/arch/arm64/boot/dts/rockchip/rk3576-nanopi-r76s.dts
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@@ -0,0 +1,860 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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+/*
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+ * Copyright (c) 2025 FriendlyElec Computer Tech. Co., Ltd.
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+ * (http://www.friendlyelec.com)
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+ *
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+ * Copyright (c) 2025 Tianling Shen <cnsztl@gmail.com>
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+ */
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+
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+/dts-v1/;
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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/soc/rockchip,vop2.h>
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+
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+#include "rk3576.dtsi"
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+
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+/ {
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+ model = "FriendlyElec NanoPi R76S";
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+ compatible = "friendlyarm,nanopi-r76s", "rockchip,rk3576";
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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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+ mmc2 = &sdio;
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+ };
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+
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+ chosen {
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+ stdout-path = "serial0:1500000n8";
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+ };
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+
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+ gpio-keys {
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+ compatible = "gpio-keys";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&user_but_pin>;
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+
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+ button-reset {
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+ label = "reset";
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+ gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_LOW>;
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+ debounce-interval = <50>;
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+ linux,code = <KEY_RESTART>;
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+ wakeup-source;
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+ };
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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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+ pinctrl-names = "default";
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+ pinctrl-0 = <&led1_h>, <&led_sys_h>, <&led2_h>;
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+
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+ led-0 {
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+ color = <LED_COLOR_ID_GREEN>;
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+ function = LED_FUNCTION_LAN;
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+ gpios = <&gpio2 RK_PB0 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+ led-1 {
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+ color = <LED_COLOR_ID_RED>;
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+ function = LED_FUNCTION_POWER;
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+ gpios = <&gpio2 RK_PB3 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "heartbeat";
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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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+ function = LED_FUNCTION_WAN;
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+ gpios = <&gpio4 RK_PC5 GPIO_ACTIVE_HIGH>;
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+ };
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+ };
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+
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+ hdmi-con {
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+ compatible = "hdmi-connector";
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+ hdmi-pwr-supply = <&vcc5v_hdmi_tx>;
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+ type = "a";
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+
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+ port {
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+ hdmi_con_in: endpoint {
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+ remote-endpoint = <&hdmi_out_con>;
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+ };
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+ };
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+ };
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+
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+ sdio_pwrseq: sdio-pwrseq {
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+ compatible = "mmc-pwrseq-simple";
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+ clocks = <&hym8563>;
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+ clock-names = "ext_clock";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&wifi_reg_on_h>;
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+ post-power-on-delay-ms = <200>;
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+ reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ vcc3v3_rtc_s5: regulator-vcc3v3-rtc-s5 {
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+ compatible = "regulator-fixed";
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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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+ regulator-name = "vcc3v3_rtc_s5";
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+ vin-supply = <&vcc5v0_sys_s5>;
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+ };
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+
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+ vcc5v_dcin: regulator-vcc5v-dcin {
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+ compatible = "regulator-fixed";
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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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+ regulator-name = "vcc5v_dcin";
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+ };
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+
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+ vcc5v_hdmi_tx: regulator-vcc5v-hdmi-tx {
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+ compatible = "regulator-fixed";
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+ enable-active-high;
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+ gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&hdmi_tx_on_h>;
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ regulator-name = "vcc5v_hdmi_tx";
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+ vin-supply = <&vcc5v0_sys_s5>;
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+ };
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+
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+ vcc5v0_device_s0: regulator-vcc5v0-device-s0 {
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+ compatible = "regulator-fixed";
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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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+ regulator-name = "vcc5v0_device_s0";
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+ vin-supply = <&vcc5v_dcin>;
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+ };
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+
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+ vcc5v0_sys_s5: regulator-vcc5v0-sys-s5 {
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+ compatible = "regulator-fixed";
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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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+ regulator-name = "vcc5v0_sys_s5";
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+ vin-supply = <&vcc5v_dcin>;
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+ };
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+
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+ vcc5v0_usb_otg0: regulator-vcc5v0-usb-otg0 {
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+ compatible = "regulator-fixed";
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+ enable-active-high;
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+ gpios = <&gpio0 RK_PD1 GPIO_ACTIVE_HIGH>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&usb_otg0_pwren_h>;
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ regulator-name = "vcc5v0_usb_otg0";
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+ vin-supply = <&vcc5v0_sys_s5>;
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+ };
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+
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+ vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
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+ compatible = "regulator-fixed";
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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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+ regulator-name = "vcc_1v1_nldo_s3";
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+ vin-supply = <&vcc5v0_sys_s5>;
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+ };
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+
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+ vcc_1v8_s0: regulator-vcc-1v8-s0 {
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+ compatible = "regulator-fixed";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ regulator-name = "vcc_1v8_s0";
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+ vin-supply = <&vcc_1v8_s3>;
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+ };
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+
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+ vcc_2v0_pldo_s3: regulator-vcc-2v0-pldo-s3 {
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+ compatible = "regulator-fixed";
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+ regulator-always-on;
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+ regulator-boot-on;
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+ regulator-min-microvolt = <2000000>;
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+ regulator-max-microvolt = <2000000>;
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+ regulator-name = "vcc_2v0_pldo_s3";
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+ vin-supply = <&vcc5v0_sys_s5>;
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+ };
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+
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+ vcc_3v3_s0: regulator-vcc-3v3-s0 {
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+ compatible = "regulator-fixed";
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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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+ regulator-name = "vcc_3v3_s0";
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+ vin-supply = <&vcc_3v3_s3>;
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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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+&combphy1_psu {
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+ status = "okay";
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+};
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+
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+&cpu_b0 {
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+ cpu-supply = <&vdd_cpu_big_s0>;
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+};
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+
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+&cpu_b1 {
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+ cpu-supply = <&vdd_cpu_big_s0>;
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+};
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+
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+&cpu_b2 {
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+ cpu-supply = <&vdd_cpu_big_s0>;
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+};
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+
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+&cpu_b3 {
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+ cpu-supply = <&vdd_cpu_big_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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+&gpu {
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+ mali-supply = <&vdd_gpu_s0>;
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+ status = "okay";
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+};
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+
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+&hdmi {
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+ status = "okay";
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+};
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+
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+&hdmi_in {
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+ hdmi_in_vp0: endpoint {
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+ remote-endpoint = <&vp0_out_hdmi>;
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+ };
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+};
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+
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+&hdmi_out {
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+ hdmi_out_con: endpoint {
|
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+ remote-endpoint = <&hdmi_con_in>;
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+ };
|
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+};
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+
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+&hdmi_sound {
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+ status = "okay";
|
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+};
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+
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+&hdptxphy {
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+ status = "okay";
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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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+ pmic@23 {
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+ compatible = "rockchip,rk806";
|
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+ reg = <0x23>;
|
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+ #gpio-cells = <2>;
|
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+ gpio-controller;
|
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+ interrupt-parent = <&gpio0>;
|
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+ interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
|
||||
+ pinctrl-names = "default";
|
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+ pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
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+ <&rk806_dvs2_null>, <&rk806_dvs3_null>;
|
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+ system-power-controller;
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+
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+ vcc1-supply = <&vcc5v0_sys_s5>;
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+ vcc2-supply = <&vcc5v0_sys_s5>;
|
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+ vcc3-supply = <&vcc5v0_sys_s5>;
|
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+ vcc4-supply = <&vcc5v0_sys_s5>;
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+ vcc5-supply = <&vcc5v0_sys_s5>;
|
||||
+ vcc6-supply = <&vcc5v0_sys_s5>;
|
||||
+ vcc7-supply = <&vcc5v0_sys_s5>;
|
||||
+ vcc8-supply = <&vcc5v0_sys_s5>;
|
||||
+ vcc9-supply = <&vcc5v0_sys_s5>;
|
||||
+ vcc10-supply = <&vcc5v0_sys_s5>;
|
||||
+ vcc11-supply = <&vcc_2v0_pldo_s3>;
|
||||
+ vcc12-supply = <&vcc5v0_sys_s5>;
|
||||
+ vcc13-supply = <&vcc_1v1_nldo_s3>;
|
||||
+ vcc14-supply = <&vcc_1v1_nldo_s3>;
|
||||
+ vcca-supply = <&vcc5v0_sys_s5>;
|
||||
+
|
||||
+ rk806_dvs1_null: dvs1-null-pins {
|
||||
+ pins = "gpio_pwrctrl1";
|
||||
+ function = "pin_fun0";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs1_pwrdn: dvs1-pwrdn-pins {
|
||||
+ pins = "gpio_pwrctrl1";
|
||||
+ function = "pin_fun2";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs1_rst: dvs1-rst-pins {
|
||||
+ pins = "gpio_pwrctrl1";
|
||||
+ function = "pin_fun3";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs1_slp: dvs1-slp-pins {
|
||||
+ pins = "gpio_pwrctrl1";
|
||||
+ function = "pin_fun1";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs2_dvs: dvs2-dvs-pins {
|
||||
+ pins = "gpio_pwrctrl2";
|
||||
+ function = "pin_fun4";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs2_gpio: dvs2-gpio-pins {
|
||||
+ pins = "gpio_pwrctrl2";
|
||||
+ function = "pin_fun5";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs2_null: dvs2-null-pins {
|
||||
+ pins = "gpio_pwrctrl2";
|
||||
+ function = "pin_fun0";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs2_pwrdn: dvs2-pwrdn-pins {
|
||||
+ pins = "gpio_pwrctrl2";
|
||||
+ function = "pin_fun2";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs2_rst: dvs2-rst-pins {
|
||||
+ pins = "gpio_pwrctrl2";
|
||||
+ function = "pin_fun3";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs2_slp: dvs2-slp-pins {
|
||||
+ pins = "gpio_pwrctrl2";
|
||||
+ function = "pin_fun1";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs3_dvs: dvs3-dvs-pins {
|
||||
+ pins = "gpio_pwrctrl3";
|
||||
+ function = "pin_fun4";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs3_gpio: dvs3-gpio-pins {
|
||||
+ pins = "gpio_pwrctrl3";
|
||||
+ function = "pin_fun5";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs3_null: dvs3-null-pins {
|
||||
+ pins = "gpio_pwrctrl3";
|
||||
+ function = "pin_fun0";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs3_pwrdn: dvs3-pwrdn-pins {
|
||||
+ pins = "gpio_pwrctrl3";
|
||||
+ function = "pin_fun2";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs3_rst: dvs3-rst-pins {
|
||||
+ pins = "gpio_pwrctrl3";
|
||||
+ function = "pin_fun3";
|
||||
+ };
|
||||
+
|
||||
+ rk806_dvs3_slp: dvs3-slp-pins {
|
||||
+ pins = "gpio_pwrctrl3";
|
||||
+ function = "pin_fun1";
|
||||
+ };
|
||||
+
|
||||
+ regulators {
|
||||
+ vdd_cpu_big_s0: dcdc-reg1 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-enable-ramp-delay = <400>;
|
||||
+ regulator-min-microvolt = <550000>;
|
||||
+ regulator-max-microvolt = <950000>;
|
||||
+ regulator-name = "vdd_cpu_big_s0";
|
||||
+ regulator-ramp-delay = <12500>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_npu_s0: dcdc-reg2 {
|
||||
+ regulator-boot-on;
|
||||
+ regulator-enable-ramp-delay = <400>;
|
||||
+ regulator-min-microvolt = <550000>;
|
||||
+ regulator-max-microvolt = <950000>;
|
||||
+ regulator-name = "vdd_npu_s0";
|
||||
+ regulator-ramp-delay = <12500>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_cpu_lit_s0: dcdc-reg3 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <550000>;
|
||||
+ regulator-max-microvolt = <950000>;
|
||||
+ regulator-name = "vdd_cpu_lit_s0";
|
||||
+ regulator-ramp-delay = <12500>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ regulator-suspend-microvolt = <750000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcc_3v3_s3: dcdc-reg4 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <3300000>;
|
||||
+ regulator-max-microvolt = <3300000>;
|
||||
+ regulator-name = "vcc_3v3_s3";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <3300000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_gpu_s0: dcdc-reg5 {
|
||||
+ regulator-boot-on;
|
||||
+ regulator-enable-ramp-delay = <400>;
|
||||
+ regulator-min-microvolt = <550000>;
|
||||
+ regulator-max-microvolt = <900000>;
|
||||
+ regulator-name = "vdd_gpu_s0";
|
||||
+ regulator-ramp-delay = <12500>;
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ regulator-suspend-microvolt = <850000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vddq_ddr_s0: dcdc-reg6 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-name = "vddq_ddr_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_logic_s0: dcdc-reg7 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <550000>;
|
||||
+ regulator-max-microvolt = <800000>;
|
||||
+ regulator-name = "vdd_logic_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcc_1v8_s3: dcdc-reg8 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1800000>;
|
||||
+ regulator-max-microvolt = <1800000>;
|
||||
+ regulator-name = "vcc_1v8_s3";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <1800000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd2_ddr_s3: dcdc-reg9 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-name = "vdd2_ddr_s3";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_ddr_s0: dcdc-reg10 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <550000>;
|
||||
+ regulator-max-microvolt = <1200000>;
|
||||
+ regulator-name = "vdd_ddr_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcca_1v8_s0: pldo-reg1 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1800000>;
|
||||
+ regulator-max-microvolt = <1800000>;
|
||||
+ regulator-name = "vcca_1v8_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcca1v8_pldo2_s0: pldo-reg2 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1800000>;
|
||||
+ regulator-max-microvolt = <1800000>;
|
||||
+ regulator-name = "vcca1v8_pldo2_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdda_1v2_s0: pldo-reg3 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1200000>;
|
||||
+ regulator-max-microvolt = <1200000>;
|
||||
+ regulator-name = "vdda_1v2_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcca_3v3_s0: pldo-reg4 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <3300000>;
|
||||
+ regulator-max-microvolt = <3300000>;
|
||||
+ regulator-name = "vcca_3v3_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vccio_sd_s0: pldo-reg5 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1800000>;
|
||||
+ regulator-max-microvolt = <3300000>;
|
||||
+ regulator-name = "vccio_sd_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vcca1v8_pldo6_s3: pldo-reg6 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <1800000>;
|
||||
+ regulator-max-microvolt = <1800000>;
|
||||
+ regulator-name = "vcca1v8_pldo6_s3";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <1800000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdd_0v75_s3: nldo-reg1 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <750000>;
|
||||
+ regulator-max-microvolt = <750000>;
|
||||
+ regulator-name = "vdd_0v75_s3";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-on-in-suspend;
|
||||
+ regulator-suspend-microvolt = <750000>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdda_ddr_pll_s0: nldo-reg2 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <850000>;
|
||||
+ regulator-max-microvolt = <850000>;
|
||||
+ regulator-name = "vdda_ddr_pll_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdda0v75_hdmi_s0: nldo-reg3 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <837500>;
|
||||
+ regulator-max-microvolt = <837500>;
|
||||
+ regulator-name = "vdda0v75_hdmi_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdda_0v85_s0: nldo-reg4 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <850000>;
|
||||
+ regulator-max-microvolt = <850000>;
|
||||
+ regulator-name = "vdda_0v85_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ vdda_0v75_s0: nldo-reg5 {
|
||||
+ regulator-always-on;
|
||||
+ regulator-boot-on;
|
||||
+ regulator-min-microvolt = <750000>;
|
||||
+ regulator-max-microvolt = <750000>;
|
||||
+ regulator-name = "vdda_0v75_s0";
|
||||
+
|
||||
+ regulator-state-mem {
|
||||
+ regulator-off-in-suspend;
|
||||
+ };
|
||||
+ };
|
||||
+ };
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
+&i2c2 {
|
||||
+ status = "okay";
|
||||
+
|
||||
+ hym8563: rtc@51 {
|
||||
+ compatible = "haoyu,hym8563";
|
||||
+ reg = <0x51>;
|
||||
+ #clock-cells = <0>;
|
||||
+ clock-output-names = "hym8563";
|
||||
+ interrupt-parent = <&gpio0>;
|
||||
+ interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&rtc_int_l>;
|
||||
+ wakeup-source;
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
+&pcie0 {
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&pcie0_perstn>;
|
||||
+ reset-gpios = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>;
|
||||
+ vpcie3v3-supply = <&vcc_3v3_s3>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&pcie1 {
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&pcie1_perstn>;
|
||||
+ reset-gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
|
||||
+ vpcie3v3-supply = <&vcc_3v3_s3>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&pinctrl {
|
||||
+ bt {
|
||||
+ bt_reg_on_h: bt-reg-on-h {
|
||||
+ rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
+ };
|
||||
+
|
||||
+ bt_wake_host_h: bt-wake-host-h {
|
||||
+ rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_down>;
|
||||
+ };
|
||||
+
|
||||
+ host_wake_bt_h: host-wake-bt-h {
|
||||
+ rockchip,pins = <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ gpio-keys {
|
||||
+ user_but_pin: user-but-pin {
|
||||
+ rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ gpio-leds {
|
||||
+ led_sys_h: led-sys-h {
|
||||
+ rockchip,pins = <2 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+
|
||||
+ led1_h: led1-h {
|
||||
+ rockchip,pins = <2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+
|
||||
+ led2_h: led2-h {
|
||||
+ rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ hdmi {
|
||||
+ hdmi_tx_on_h: hdmi-tx-on-h {
|
||||
+ rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ hym8563 {
|
||||
+ rtc_int_l: rtc-int-l {
|
||||
+ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ pcie {
|
||||
+ pcie0_perstn: pcie0-perstn {
|
||||
+ rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
+ };
|
||||
+
|
||||
+ pcie1_perstn: pcie1-perstn {
|
||||
+ rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ usb {
|
||||
+ usb_otg0_pwren_h: usb-otg0-pwren-h {
|
||||
+ rockchip,pins = <0 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ wifi {
|
||||
+ wifi_wake_host_h: wifi-wake-host-h {
|
||||
+ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_down>;
|
||||
+ };
|
||||
+
|
||||
+ wifi_reg_on_h: wifi-reg-on-h {
|
||||
+ rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
+ };
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
+&sai6 {
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&sdmmc {
|
||||
+ bus-width = <4>;
|
||||
+ cap-mmc-highspeed;
|
||||
+ cap-sd-highspeed;
|
||||
+ disable-wp;
|
||||
+ no-mmc;
|
||||
+ no-sdio;
|
||||
+ sd-uhs-sdr104;
|
||||
+ vmmc-supply = <&vcc_3v3_s3>;
|
||||
+ vqmmc-supply = <&vccio_sd_s0>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&sdio {
|
||||
+ #address-cells = <1>;
|
||||
+ #size-cells = <0>;
|
||||
+ bus-width = <4>;
|
||||
+ cap-sd-highspeed;
|
||||
+ cap-sdio-irq;
|
||||
+ disable-wp;
|
||||
+ keep-power-in-suspend;
|
||||
+ mmc-pwrseq = <&sdio_pwrseq>;
|
||||
+ no-mmc;
|
||||
+ no-sd;
|
||||
+ non-removable;
|
||||
+ sd-uhs-sdr104;
|
||||
+ vmmc-supply = <&vcc_3v3_s3>;
|
||||
+ vqmmc-supply = <&vcc_1v8_s3>;
|
||||
+ wakeup-source;
|
||||
+ status = "okay";
|
||||
+
|
||||
+ rtl8822cs: wifi@1 {
|
||||
+ reg = <1>;
|
||||
+ interrupt-parent = <&gpio0>;
|
||||
+ interrupts = <RK_PB0 IRQ_TYPE_LEVEL_HIGH>;
|
||||
+ interrupt-names = "host-wake";
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&wifi_wake_host_h>;
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
+&sdhci {
|
||||
+ bus-width = <8>;
|
||||
+ cap-mmc-highspeed;
|
||||
+ full-pwr-cycle-in-suspend;
|
||||
+ mmc-hs400-1_8v;
|
||||
+ mmc-hs400-enhanced-strobe;
|
||||
+ no-sdio;
|
||||
+ no-sd;
|
||||
+ non-removable;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&saradc {
|
||||
+ vref-supply = <&vcca_1v8_s0>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&u2phy0 {
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&u2phy0_otg {
|
||||
+ phy-supply = <&vcc5v0_usb_otg0>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&uart0 {
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&uart5 {
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&uart5m0_xfer &uart5m0_ctsn &uart5m0_rtsn>;
|
||||
+ uart-has-rtscts;
|
||||
+ status = "okay";
|
||||
+
|
||||
+ bluetooth {
|
||||
+ compatible = "realtek,rtl8822cs-bt";
|
||||
+ enable-gpios = <&gpio3 RK_PC7 GPIO_ACTIVE_HIGH>;
|
||||
+ device-wake-gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_HIGH>;
|
||||
+ host-wake-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
|
||||
+ pinctrl-names = "default";
|
||||
+ pinctrl-0 = <&bt_wake_host_h &host_wake_bt_h &bt_reg_on_h>;
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
+&usbdp_phy {
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&usb_drd0_dwc3 {
|
||||
+ dr_mode = "host";
|
||||
+ extcon = <&u2phy0>;
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&vop {
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&vop_mmu {
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&vp0 {
|
||||
+ vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
|
||||
+ reg = <ROCKCHIP_VOP2_EP_HDMI0>;
|
||||
+ remote-endpoint = <&hdmi_in_vp0>;
|
||||
+ };
|
||||
+};
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
--- a/arch/arm64/boot/dts/rockchip/rk3576-nanopi-r76s.dts
|
||||
+++ b/arch/arm64/boot/dts/rockchip/rk3576-nanopi-r76s.dts
|
||||
@@ -23,6 +23,11 @@
|
||||
mmc0 = &sdhci;
|
||||
mmc1 = &sdmmc;
|
||||
mmc2 = &sdio;
|
||||
+
|
||||
+ led-boot = &power_led;
|
||||
+ led-failsafe = &power_led;
|
||||
+ led-running = &power_led;
|
||||
+ led-upgrade = &power_led;
|
||||
};
|
||||
|
||||
chosen {
|
||||
@@ -54,11 +59,10 @@
|
||||
gpios = <&gpio2 RK_PB0 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
- led-1 {
|
||||
+ power_led: led-1 {
|
||||
color = <LED_COLOR_ID_RED>;
|
||||
function = LED_FUNCTION_POWER;
|
||||
gpios = <&gpio2 RK_PB3 GPIO_ACTIVE_HIGH>;
|
||||
- linux,default-trigger = "heartbeat";
|
||||
};
|
||||
|
||||
led-2 {
|
||||
Loading…
Add table
Reference in a new issue