mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-08-31 22:23:05 +00:00
98921ad249
The #address-cells and #size-cells properties are not useful on the DSI controller node; they are only useful/required on ports and panel(s). So remove them from the controller node and add them where actually needed on the various px30 based boards, which includes rk3326. This fixes the following DTB validation warnings: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250709132323.128757-2-didi.debian@cknow.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
481 lines
9.3 KiB
Plaintext
481 lines
9.3 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 Hardkernel Co., Ltd
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* Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
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* Copyright (c) 2022 Maya Matuszczyk <maccraft123mc@gmail.com>
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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 "rk3326.dtsi"
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/ {
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aliases {
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mmc0 = &sdmmc;
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};
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chosen {
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stdout-path = "serial2:115200n8";
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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power-supply = <&vcc_bl>;
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pwms = <&pwm1 0 25000 0>;
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};
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/*
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* LED is a tri-state. Driven high it is red, driven low it is
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* green, and not driven at all (pin set to input) it is amber.
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* Additionally, there is a 2nd LED that is not controllable
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* that is on (red) when plugged in to power.
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*/
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gpio_led: gpio-leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&led_pin>;
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red_green_led: led-0 {
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color = <LED_COLOR_ID_RED>;
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gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
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function = LED_FUNCTION_CHARGING;
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};
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};
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rk817-sound {
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compatible = "simple-audio-card";
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simple-audio-card,name = "rk817_int";
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simple-audio-card,format = "i2s";
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simple-audio-card,hp-det-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,widgets =
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"Microphone", "Mic Jack",
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"Headphone", "Headphones",
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"Speaker", "Speaker";
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simple-audio-card,routing =
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"MICL", "Mic Jack",
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"Headphones", "HPOL",
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"Headphones", "HPOR",
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"Speaker", "SPKO";
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simple-audio-card,codec {
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sound-dai = <&rk817>;
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};
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simple-audio-card,cpu {
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sound-dai = <&i2s1_2ch>;
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};
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};
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vccsys: regulator-vccsys {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v8_sys";
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regulator-always-on;
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regulator-min-microvolt = <3800000>;
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regulator-max-microvolt = <3800000>;
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};
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vibrator {
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compatible = "pwm-vibrator";
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pwms = <&pwm0 0 1000000 0>;
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pwm-names = "enable";
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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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&cpu1 {
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cpu-supply = <&vdd_arm>;
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};
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&cpu2 {
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cpu-supply = <&vdd_arm>;
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};
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&cpu3 {
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cpu-supply = <&vdd_arm>;
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};
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&cru {
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assigned-clocks = <&cru PLL_NPLL>,
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<&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
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<&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
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<&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>;
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assigned-clock-rates = <1188000000>,
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<200000000>, <200000000>,
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<150000000>, <150000000>,
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<100000000>, <200000000>;
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};
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&display_subsystem {
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status = "okay";
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};
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&dsi {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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ports {
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mipi_out: port@1 {
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reg = <1>;
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mipi_out_panel: endpoint {
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remote-endpoint = <&mipi_in_panel>;
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};
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};
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};
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internal_display: panel@0 {
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reg = <0>;
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backlight = <&backlight>;
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reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
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port {
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mipi_in_panel: endpoint {
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remote-endpoint = <&mipi_out_panel>;
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};
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};
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};
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};
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&dsi_dphy {
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status = "okay";
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};
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&gpu {
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mali-supply = <&vdd_logic>;
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status = "okay";
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};
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&i2c0 {
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clock-frequency = <400000>;
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i2c-scl-falling-time-ns = <16>;
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i2c-scl-rising-time-ns = <280>;
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status = "okay";
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rk817: pmic@20 {
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compatible = "rockchip,rk817";
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reg = <0x20>;
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#clock-cells = <1>;
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clock-names = "mclk";
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clock-output-names = "rk808-clkout1", "xin32k";
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clocks = <&cru SCLK_I2S1_OUT>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>;
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pinctrl-names = "default";
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#sound-dai-cells = <0>;
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wakeup-source;
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vcc1-supply = <&vccsys>;
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vcc2-supply = <&vccsys>;
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vcc3-supply = <&vccsys>;
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vcc4-supply = <&vccsys>;
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vcc5-supply = <&vccsys>;
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vcc6-supply = <&vccsys>;
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vcc7-supply = <&vccsys>;
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vcc8-supply = <&vccsys>;
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regulators {
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vdd_logic: DCDC_REG1 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <1150000>;
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regulator-min-microvolt = <950000>;
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regulator-name = "vdd_logic";
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regulator-ramp-delay = <6001>;
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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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vdd_arm: DCDC_REG2 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <1350000>;
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regulator-min-microvolt = <950000>;
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regulator-name = "vdd_arm";
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regulator-ramp-delay = <6001>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <950000>;
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};
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};
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vcc_ddr: DCDC_REG3 {
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "vcc_ddr";
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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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vcc_3v3: DCDC_REG4 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <3300000>;
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regulator-name = "vcc_3v3";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_1v8: LDO_REG2 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <1800000>;
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regulator-min-microvolt = <1800000>;
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regulator-name = "vcc_1v8";
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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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vdd_1v0: LDO_REG3 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <1000000>;
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regulator-min-microvolt = <1000000>;
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regulator-name = "vdd_1v0";
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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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vcc3v3_pmu: LDO_REG4 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <3300000>;
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regulator-name = "vcc3v3_pmu";
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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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vccio_sd: LDO_REG5 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <1800000>;
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regulator-name = "vccio_sd";
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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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vcc_sd: LDO_REG6 {
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regulator-boot-on;
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <3300000>;
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regulator-name = "vcc_sd";
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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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vcc_bl: LDO_REG7 {
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <3300000>;
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regulator-name = "vcc_bl";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_lcd: LDO_REG8 {
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regulator-max-microvolt = <2800000>;
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regulator-min-microvolt = <2800000>;
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regulator-name = "vcc_lcd";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <2800000>;
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};
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};
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vcc_wifi: LDO_REG9 {
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <3300000>;
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regulator-name = "vcc_wifi";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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usb_midu: BOOST {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <5400000>;
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regulator-min-microvolt = <5000000>;
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regulator-name = "usb_midu";
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};
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};
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rk817_codec: codec {
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rockchip,mic-in-differential;
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};
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};
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};
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&i2s1_2ch {
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status = "okay";
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};
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&io_domains {
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vccio1-supply = <&vcc_3v3>;
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vccio2-supply = <&vccio_sd>;
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vccio3-supply = <&vcc_3v3>;
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vccio4-supply = <&vcc_3v3>;
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vccio5-supply = <&vcc_3v3>;
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vccio6-supply = <&vcc_3v3>;
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status = "okay";
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};
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&pmu_io_domains {
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pmuio1-supply = <&vcc3v3_pmu>;
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pmuio2-supply = <&vcc3v3_pmu>;
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status = "okay";
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};
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&pwm0 {
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status = "okay";
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};
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&pwm1 {
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status = "okay";
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};
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&saradc {
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vref-supply = <&vcc_1v8>;
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status = "okay";
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};
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&sdmmc {
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cap-sd-highspeed;
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card-detect-delay = <200>;
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cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>;
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sd-uhs-sdr12;
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sd-uhs-sdr25;
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sd-uhs-sdr50;
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sd-uhs-sdr104;
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vmmc-supply = <&vcc_sd>;
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vqmmc-supply = <&vccio_sd>;
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status = "okay";
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};
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&sfc {
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#address-cells = <1>;
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pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus2>;
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pinctrl-names = "default";
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#size-cells = <0>;
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <108000000>;
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spi-rx-bus-width = <2>;
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spi-tx-bus-width = <1>;
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};
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};
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&tsadc {
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status = "okay";
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};
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&u2phy {
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status = "okay";
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u2phy_host: host-port {
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status = "okay";
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};
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u2phy_otg: otg-port {
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status = "disabled";
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};
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};
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&usb20_otg {
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status = "okay";
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};
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&uart2 {
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pinctrl-0 = <&uart2m1_xfer>;
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pinctrl-names = "default";
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status = "okay";
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};
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&vopb {
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status = "okay";
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};
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&vopb_mmu {
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status = "okay";
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};
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&pinctrl {
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headphone {
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hp_det: hp-det {
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rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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};
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leds {
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led_pin: led-pin {
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rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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pmic {
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dc_det: dc-det {
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rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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pmic_int: pmic-int {
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rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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soc_slppin_gpio: soc_slppin_gpio {
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rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
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};
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soc_slppin_rst: soc_slppin_rst {
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rockchip,pins = <0 RK_PA4 2 &pcfg_pull_none>;
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};
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soc_slppin_slp: soc_slppin_slp {
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rockchip,pins = <0 RK_PA4 1 &pcfg_pull_none>;
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};
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};
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};
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