179 lines
4.1 KiB
Diff
179 lines
4.1 KiB
Diff
From 5e531fd4f73b12aaa7cf44cf0bae37cb02341b09 Mon Sep 17 00:00:00 2001
|
|
From: shi <shi@126.com>
|
|
Date: Fri, 18 Jul 2025 14:17:26 +0800
|
|
Subject: [PATCH] update r58 hd dts tree
|
|
|
|
---
|
|
arch/arm/dts/rk3588-blueberry-hd3.dts | 159 ++++++++++++++++++++++++++
|
|
1 file changed, 159 insertions(+)
|
|
create mode 100644 arch/arm/dts/rk3588-blueberry-hd3.dts
|
|
|
|
diff --git a/arch/arm/dts/rk3588-blueberry-hd3.dts b/arch/arm/dts/rk3588-blueberry-hd3.dts
|
|
new file mode 100644
|
|
index 00000000000..5ad26eb8b0e
|
|
--- /dev/null
|
|
+++ b/arch/arm/dts/rk3588-blueberry-hd3.dts
|
|
@@ -0,0 +1,159 @@
|
|
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
+/*
|
|
+ * Copyright (c) 2021 Rockchip Electronics Co., Ltd
|
|
+ *
|
|
+ */
|
|
+
|
|
+/dts-v1/;
|
|
+#include "rk3588.dtsi"
|
|
+#include "rk3588-u-boot.dtsi"
|
|
+#include <dt-bindings/input/input.h>
|
|
+
|
|
+/ {
|
|
+ model = "Mekotronics R58 HD -4G (RK3588 HD LP4x V1.2 BlueBerry Board)";
|
|
+ compatible = "rockchip,rk3588-blueberry-r58-hd3-linux", "rockchip,rk3588";
|
|
+
|
|
+ // This is needed for the RECOVERY button to actually trigger LOADER mode when pressed during boot
|
|
+ adc-keys {
|
|
+ compatible = "adc-keys";
|
|
+ io-channels = <&saradc 1>;
|
|
+ io-channel-names = "buttons";
|
|
+ keyup-threshold-microvolt = <1800000>;
|
|
+ u-boot,dm-pre-reloc;
|
|
+ status = "okay";
|
|
+
|
|
+ volumeup-key {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ linux,code = <KEY_VOLUMEUP>;
|
|
+ label = "volume up";
|
|
+ press-threshold-microvolt = <1750>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ vcc12v_dcin: vcc12v-dcin {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "vcc12v_dcin";
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ regulator-min-microvolt = <12000000>;
|
|
+ regulator-max-microvolt = <12000000>;
|
|
+ };
|
|
+
|
|
+ vcc5v0_sys: vcc5v0-sys {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "vcc5v0_sys";
|
|
+ regulator-always-on;
|
|
+ regulator-boot-on;
|
|
+ regulator-min-microvolt = <5000000>;
|
|
+ regulator-max-microvolt = <5000000>;
|
|
+ vin-supply = <&vcc12v_dcin>;
|
|
+ };
|
|
+
|
|
+ vcc5v0_host: vcc5v0-host-regulator {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "vcc5v0_host";
|
|
+ regulator-boot-on;
|
|
+ regulator-always-on;
|
|
+ regulator-min-microvolt = <5000000>;
|
|
+ regulator-max-microvolt = <5000000>;
|
|
+ enable-active-high;
|
|
+ gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&vcc5v0_host_en>;
|
|
+ vin-supply = <&vcc5v0_sys>;
|
|
+ };
|
|
+
|
|
+ vcc3v3_pcie30: vcc3v3-pcie30 {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "vcc3v3_pcie30";
|
|
+ regulator-min-microvolt = <3300000>;
|
|
+ regulator-max-microvolt = <3300000>;
|
|
+ enable-active-high;
|
|
+ gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>; //hugsun gpio1_c4
|
|
+ regulator-boot-on;
|
|
+ regulator-always-on;
|
|
+ startup-delay-us = <10000>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&vcc3v3_pcie30_en>;
|
|
+ vin-supply = <&vcc12v_dcin>;
|
|
+ };
|
|
+
|
|
+ /* work led is actually blue "PWR" LED and the powerbutton backlight LED */
|
|
+ led_work: led_work {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-name = "led_work";
|
|
+ enable-active-high;
|
|
+ gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>; // Turn on work led
|
|
+ regulator-boot-on;
|
|
+ regulator-always-on;
|
|
+ vin-supply = <&vcc5v0_sys>;
|
|
+ };
|
|
+};
|
|
+
|
|
+&pcie3x4 {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ vpcie3v3-supply = <&vcc3v3_pcie30>;
|
|
+ reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&pcie30phy {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&combphy0_ps {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&combphy1_ps {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&combphy2_psu {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+/* related to usbhost_dwc3_0 */
|
|
+&usbhost3_0 {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ status = "okay";
|
|
+ maximum-speed = "super-speed";
|
|
+};
|
|
+
|
|
+/* related to usbhost3_0 */
|
|
+&usbhost_dwc3_0 {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ dr_mode = "host";
|
|
+ status = "okay";
|
|
+ maximum-speed = "super-speed";
|
|
+};
|
|
+
|
|
+&pinctrl {
|
|
+ usb {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ vcc5v0_host_en: vcc5v0-host-en {
|
|
+ u-boot,dm-pre-reloc;
|
|
+ rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
+ };
|
|
+
|
|
+ };
|
|
+
|
|
+ pcie {
|
|
+ u-boot,dm-spl;
|
|
+ vcc3v3_pcie30_en: vcc3v3-pcie30-en {
|
|
+ u-boot,dm-spl;
|
|
+ rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
+ };
|
|
+
|
|
+ };
|
|
+};
|
|
+
|
|
--
|
|
2.34.1
|
|
|