arm64: dts: rockchip: add PX30-µQ7 (Ringneck) SoM with Haikou baseboard
The PX30-uQ7 (Ringneck) SoM is a µQseven-compatible (40mmx70mm, MXM-230 connector) system-on-module from Theobroma Systems[1], featuring the Rockchip PX30. It provides the following feature set: * up to 4GB DDR4 * up to 128GB on-module eMMC (with 8-bit 1.8V interface) * SD card (on a baseboard) via edge connector * Fast Ethernet with on-module TI DP83825I PHY * MIPI-DSI/LVDS * MIPI-CSI * USB - 1x USB 2.0 dual-role - 3x USB 2.0 host * on-module STM32 Cortex-M0 companion controller, implementing: - low-power RTC functionality (ISL1208 emulation) - fan controller (AMC6821 emulation) - USB<->CAN bridge controller * on-module Espressif ESP32 for Bluetooth + 2.4GHz WiFi * on-module NXP SE05x Secure Element [1] https://www.theobroma-systems.com/som-product/px30-%C2%B5q7/ Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com> Link: https://lore.kernel.org/r/20220930-upstream-ringneck-v2-1-6671694b6934@theobroma-systems.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Quentin Schulz
Heiko Stuebner
parent
9abf2313ad
commit
c484cf93f6
3 changed files with 615 additions and 0 deletions
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@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-evb.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-engicam-px30-core-ctouch2.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-engicam-px30-core-ctouch2-of10.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-engicam-px30-core-edimm2.2.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-ringneck-haikou.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-evb.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-roc-cc.dtb
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dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-rock-pi-s.dtb
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232
arch/arm64/boot/dts/rockchip/px30-ringneck-haikou.dts
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232
arch/arm64/boot/dts/rockchip/px30-ringneck-haikou.dts
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@ -0,0 +1,232 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2022 Theobroma Systems Design und Consulting GmbH
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*/
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/dts-v1/;
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#include "px30-ringneck.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/ {
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model = "Theobroma Systems PX30-uQ7 SoM on Haikou devkit";
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compatible = "tsd,px30-ringneck-haikou", "rockchip,px30";
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aliases {
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mmc2 = &sdmmc;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-0 = <&haikou_keys_pin>;
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pinctrl-names = "default";
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button-batlow-n {
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label = "BATLOW#";
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linux,code = <KEY_BATTERY>;
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gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
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};
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button-slp-btn-n {
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label = "SLP_BTN#";
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linux,code = <KEY_SLEEP>;
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gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
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};
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button-wake-n {
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label = "WAKE#";
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linux,code = <KEY_WAKEUP>;
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gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
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wakeup-source;
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};
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switch-lid-btn-n {
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label = "LID_BTN#";
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linux,code = <SW_LID>;
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linux,input-type = <EV_SW>;
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gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>;
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};
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};
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leds {
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pinctrl-0 = <&module_led_pin>, <&sd_card_led_pin>;
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sd_card_led: led-1 {
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gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mmc2";
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function = LED_FUNCTION_SD;
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color = <LED_COLOR_ID_BLUE>;
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};
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};
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i2s0-sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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simple-audio-card,name = "Haikou,I2S-codec";
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simple-audio-card,mclk-fs = <512>;
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simple-audio-card,codec {
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clocks = <&sgtl5000_clk>;
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sound-dai = <&sgtl5000>;
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};
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simple-audio-card,cpu {
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bitclock-master;
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frame-master;
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sound-dai = <&i2s0_8ch>;
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};
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};
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sgtl5000_clk: sgtl5000-oscillator {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <24576000>;
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};
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dc_12v: dc-12v-regulator {
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compatible = "regulator-fixed";
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regulator-name = "dc_12v";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
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vcc3v3_baseboard: vcc3v3-baseboard-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_baseboard";
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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 = <&dc_12v>;
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};
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vcc5v0_baseboard: vcc5v0-baseboard-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_baseboard";
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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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vin-supply = <&dc_12v>;
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};
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vdda_codec: vdda-codec-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vdda_codec";
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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 = <&vcc5v0_baseboard>;
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};
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vddd_codec: vddd-codec-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vddd_codec";
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regulator-boot-on;
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regulator-min-microvolt = <1600000>;
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regulator-max-microvolt = <1600000>;
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vin-supply = <&vcc5v0_baseboard>;
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};
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};
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&i2c2 {
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status = "okay";
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clock-frequency = <400000>;
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sgtl5000: codec@a {
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compatible = "fsl,sgtl5000";
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reg = <0x0a>;
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clocks = <&sgtl5000_clk>;
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#sound-dai-cells = <0>;
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VDDA-supply = <&vdda_codec>;
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VDDIO-supply = <&vcc3v3_baseboard>;
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VDDD-supply = <&vddd_codec>;
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};
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};
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&i2c3 {
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eeprom@50 {
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reg = <0x50>;
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compatible = "atmel,24c01";
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pagesize = <8>;
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size = <128>;
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vcc-supply = <&vcc3v3_baseboard>;
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};
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};
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&i2s0_8ch {
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status = "okay";
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};
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&gmac {
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status = "okay";
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};
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&pinctrl {
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haikou {
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haikou_keys_pin: haikou-keys-pin {
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rockchip,pins =
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/* WAKE# */
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<1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
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/* SLP_BTN# */
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<1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
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/* LID_BTN */
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<3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
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/* BATLOW# */
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<3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
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/* BIOS_DISABLE# */
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<2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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leds {
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sd_card_led_pin: sd-card-led-pin {
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rockchip,pins =
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<3 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&pwm0 {
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status = "okay";
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};
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&sdmmc {
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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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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>;
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disable-wp;
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vmmc-supply = <&vcc3v3_baseboard>;
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status = "okay";
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};
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&spi1 {
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status = "okay";
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};
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&u2phy_otg {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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};
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&uart5 {
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pinctrl-0 = <&uart5_xfer>;
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status = "okay";
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};
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&usb20_otg {
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status = "okay";
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};
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382
arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi
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382
arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi
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@ -0,0 +1,382 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2022 Theobroma Systems Design und Consulting GmbH
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*/
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/dts-v1/;
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#include "px30.dtsi"
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#include <dt-bindings/leds/common.h>
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/ {
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aliases {
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mmc0 = &emmc;
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mmc1 = &sdio;
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rtc0 = &rtc_twi;
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rtc1 = &rk809;
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};
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emmc_pwrseq: emmc-pwrseq {
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compatible = "mmc-pwrseq-emmc";
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pinctrl-0 = <&emmc_reset>;
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pinctrl-names = "default";
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reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_HIGH>;
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&module_led_pin>;
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status = "okay";
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module_led: led-0 {
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gpios = <&gpio1 RK_PB0 GPIO_ACTIVE_HIGH>;
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function = LED_FUNCTION_HEARTBEAT;
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linux,default-trigger = "heartbeat";
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color = <LED_COLOR_ID_AMBER>;
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};
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};
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vcc5v0_sys: vccsys-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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};
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&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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&emmc {
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bus-width = <8>;
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cap-mmc-highspeed;
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mmc-hs200-1_8v;
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supports-emmc;
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mmc-pwrseq = <&emmc_pwrseq>;
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non-removable;
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vmmc-supply = <&vcc_3v3>;
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vqmmc-supply = <&vcc_emmc>;
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status = "okay";
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};
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/* On-module TI DP83825I PHY but no connector, enable in carrierboard */
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&gmac {
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snps,reset-gpio = <&gpio3 RK_PB0 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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snps,reset-delays-us = <0 50000 50000>;
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phy-supply = <&vcc_3v3>;
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clock_in_out = "output";
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};
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&gpio2 {
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/*
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* The Qseven BIOS_DISABLE signal on the PX30-µQ7 keeps the on-module
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* eMMC powered-down initially (in fact it keeps the reset signal
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* asserted). BIOS_DISABLE_OVERRIDE pin allows to re-enable eMMC after
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* the SPL has been booted from SD Card.
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*/
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bios-disable-override-hog {
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gpios = <RK_PB5 GPIO_ACTIVE_LOW>;
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output-high;
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line-name = "bios_disable_override";
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gpio-hog;
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};
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/*
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* The BIOS_DISABLE hog is a feedback pin for the actual status of the
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* signal, ignoring the BIOS_DISABLE_OVERRIDE logic. This usually
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* represents the state of a switch on the baseboard.
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*/
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bios-disable-n-hog {
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gpios = <RK_PC2 GPIO_ACTIVE_LOW>;
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line-name = "bios_disable";
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input;
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gpio-hog;
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};
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};
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&gpu {
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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rk809: pmic@20 {
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compatible = "rockchip,rk809";
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reg = <0x20>;
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interrupt-parent = <&gpio0>;
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interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-0 = <&pmic_int>;
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pinctrl-names = "default";
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#clock-cells = <0>;
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clock-output-names = "xin32k";
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rockchip,system-power-controller;
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wakeup-source;
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vcc1-supply = <&vcc5v0_sys>;
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vcc2-supply = <&vcc5v0_sys>;
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vcc3-supply = <&vcc5v0_sys>;
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vcc4-supply = <&vcc5v0_sys>;
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vcc5-supply = <&vcc_3v3>;
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vcc6-supply = <&vcc_3v3>;
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vcc7-supply = <&vcc_3v3>;
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vcc9-supply = <&vcc5v0_sys>;
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regulators {
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vdd_log: DCDC_REG1 {
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regulator-name = "vdd_log";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <950000>;
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};
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};
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vdd_arm: DCDC_REG2 {
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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regulator-always-on;
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regulator-boot-on;
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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-name = "vcc_ddr";
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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};
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};
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vcc_3v0_1v8: vcc_emmc: DCDC_REG4 {
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regulator-name = "vcc_3v0_1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3000000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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vcc_3v3: DCDC_REG5 {
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regulator-name = "vcc_3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_1v8: LDO_REG2 {
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regulator-name = "vcc_1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <1800000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_1v0: LDO_REG3 {
|
||||
regulator-name = "vcc_1v0";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <1000000>;
|
||||
};
|
||||
};
|
||||
|
||||
vccio_sd: LDO_REG5 {
|
||||
regulator-name = "vccio_sd";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <3300000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_lcd: LDO_REG7 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-name = "vcc_lcd";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
regulator-suspend-microvolt = <1000000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_1v8_lcd: LDO_REG8 {
|
||||
regulator-name = "vcc_1v8_lcd";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <1800000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcca_1v8: LDO_REG9 {
|
||||
regulator-name = "vcca_1v8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
regulator-suspend-microvolt = <1800000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&i2c1 {
|
||||
status = "okay";
|
||||
|
||||
/* SE05x is limited to Fast Mode */
|
||||
clock-frequency = <400000>;
|
||||
|
||||
fan: fan@18 {
|
||||
compatible = "ti,amc6821";
|
||||
reg = <0x18>;
|
||||
#cooling-cells = <2>;
|
||||
};
|
||||
|
||||
rtc_twi: rtc@6f {
|
||||
compatible = "isil,isl1208";
|
||||
reg = <0x6f>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c3 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&i2s0_8ch {
|
||||
rockchip,trcm-sync-tx-only;
|
||||
|
||||
pinctrl-0 = <&i2s0_8ch_sclktx &i2s0_8ch_lrcktx
|
||||
&i2s0_8ch_sdo0 &i2s0_8ch_sdi0>;
|
||||
};
|
||||
|
||||
&io_domains {
|
||||
vccio1-supply = <&vcc_3v3>;
|
||||
vccio2-supply = <&vccio_sd>;
|
||||
vccio3-supply = <&vcc_3v3>;
|
||||
vccio4-supply = <&vcc_3v3>;
|
||||
vccio5-supply = <&vcc_3v3>;
|
||||
vccio6-supply = <&vcc_emmc>;
|
||||
vccio-oscgpi-supply = <&vcc_3v3>;
|
||||
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pinctrl {
|
||||
emmc {
|
||||
emmc_reset: emmc-reset {
|
||||
rockchip,pins = <1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
|
||||
leds {
|
||||
module_led_pin: module-led-pin {
|
||||
rockchip,pins = <1 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
|
||||
pmic {
|
||||
pmic_int: pmic-int {
|
||||
rockchip,pins =
|
||||
<0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&saradc {
|
||||
vref-supply = <&vcc_1v8>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc {
|
||||
vqmmc-supply = <&vccio_sd>;
|
||||
};
|
||||
|
||||
&tsadc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&u2phy {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&u2phy_host {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* Mule UCAN */
|
||||
&usb_host0_ehci {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb_host0_ohci {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&wdt {
|
||||
status = "okay";
|
||||
};
|
||||
Loading…
Add table
Reference in a new issue