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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm/boot/dts/rk3188-px3-evb.dts
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/rk3188-px3-evb.dts')
-rw-r--r--arch/arm/boot/dts/rk3188-px3-evb.dts305
1 files changed, 305 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3188-px3-evb.dts b/arch/arm/boot/dts/rk3188-px3-evb.dts
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index 000000000..0a1ae689b
--- /dev/null
+++ b/arch/arm/boot/dts/rk3188-px3-evb.dts
@@ -0,0 +1,305 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2016 Andy Yan <andy.yan@rock-chips.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/input/input.h>
+#include "rk3188.dtsi"
+
+/ {
+ model = "Rockchip PX3-EVB";
+ compatible = "rockchip,px3-evb", "rockchip,px3", "rockchip,rk3188";
+
+ aliases {
+ mmc0 = &mmc0;
+ mmc1 = &emmc;
+ };
+
+ chosen {
+ stdout-path = "serial2:115200n8";
+ };
+
+ memory@60000000 {
+ reg = <0x60000000 0x80000000>;
+ device_type = "memory";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ autorepeat;
+
+ key-power {
+ gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ label = "GPIO Key Power";
+ linux,input-type = <1>;
+ wakeup-source;
+ debounce-interval = <100>;
+ };
+ };
+
+ vcc_sys: vsys-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vsys";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+};
+
+&cpu0 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu1 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu2 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu3 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&emmc {
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>;
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ accelerometer@18 {
+ compatible = "bosch,bma250";
+ reg = <0x18>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PB7 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ rk808: pmic@1c {
+ compatible = "rockchip,rk818";
+ reg = <0x1c>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PB3 IRQ_TYPE_LEVEL_LOW>;
+ rockchip,system-power-controller;
+ wakeup-source;
+ #clock-cells = <1>;
+ clock-output-names = "xin32k", "rk808-clkout2";
+
+ vcc1-supply = <&vcc_sys>;
+ vcc2-supply = <&vcc_sys>;
+ vcc3-supply = <&vcc_sys>;
+ vcc4-supply = <&vcc_sys>;
+ vcc6-supply = <&vcc_sys>;
+ vcc7-supply = <&vcc_sys>;
+ vcc8-supply = <&vcc_io>;
+ vcc9-supply = <&vcc_io>;
+
+ regulators {
+ vdd_cpu: DCDC_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-name = "vdd_arm";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_gpu: DCDC_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-name = "vdd_gpu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_ddr";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc_io: DCDC_REG4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc_io";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_cif: LDO_REG1 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc_cif";
+ };
+
+ vcc_jetta33: LDO_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc_jetta33";
+ };
+
+ vdd_10: LDO_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-name = "vdd_10";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ lvds_12: LDO_REG4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "lvds_12";
+ };
+
+ lvds_25: LDO_REG5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "lvds_25";
+ };
+
+ cif_18: LDO_REG6 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-name = "cif_18";
+ };
+
+ vcc_sd: LDO_REG7 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc_sd";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ wl_18: LDO_REG8 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "wl_18";
+ };
+
+ lcd_33: SWITCH_REG {
+ regulator-name = "lcd_33";
+ };
+ };
+ };
+
+};
+
+&i2c2 {
+ gsl1680: touchscreen@40 {
+ compatible = "silead,gsl1680";
+ reg = <0x40>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <RK_PB7 IRQ_TYPE_EDGE_FALLING>;
+ power-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <1280>;
+ silead,max-fingers = <5>;
+ };
+};
+
+&mmc0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
+ vmmc-supply = <&vcc_sd>;
+
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ disable-wp;
+};
+
+&pinctrl {
+ pcfg_output_low: pcfg-output-low {
+ output-low;
+ };
+
+ usb {
+ host_vbus_drv: host-vbus-drv {
+ rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ otg_vbus_drv: otg-vbus-drv {
+ rockchip,pins = <2 RK_PD7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&pwm2 {
+ status = "okay";
+};
+
+&pwm3 {
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&usbphy {
+ status = "okay";
+};
+
+&usb_host {
+ status = "okay";
+};
+
+&usb_otg {
+ status = "okay";
+};
+
+&wdt {
+ status = "okay";
+};