arm64: dts: rockchip: add Odroid Advance Go

A patch from »arm64: dts: rockchip: add core devicetree for rk3326« in state Mainline for linux-kernel

From: Heiko Stuebner <heiko.stuebner@...> Date: Sat, 29 Feb 2020 11:35:26 +0100

Commit-Message

The Odroid Advance Go is a handheld based on Rockchip's rk3326 soc with a DSI display and some handheld controls including an analog joystick connected to the saradc. Signed-off-by: Heiko Stuebner <heiko.stuebner@...>

Patch-Comment

changes in v2: - move backlight to its alphabetic correct position - name heartbeat-led according to yaml binding - re-sort some properties - drop pinctrl overrides from tsdadc, they're using a wrong name anyway arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3326-odroid-go2.dts | 541 ++++++++++++++++++ 2 files changed, 542 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts

Statistics

  • 542 lines added
  • 0 lines removed

Changes

-------------------- arch/arm64/boot/dts/rockchip/Makefile ---------------------
index af1e1c3707d0..86c38467d487 100644
@@ -6,6 +6,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-copperhead-ltk101b4029w.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-evb.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-evb.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-roc-cc.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go2.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-a1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-rock64.dtb
-------------- arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts --------------
new file mode 100644
index 000000000000..a04466eafef2
@@ -0,0 +1,541 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Hardkernel Co., Ltd
+ * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include "rk3326.dtsi"
+
+/ {
+ model = "ODROID-GO Advance";
+ compatible = "hardkernel,rk3326-odroid-go2", "rockchip,rk3326";
+
+ chosen {
+ stdout-path = "serial2:115200n8";
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ power-supply = <&vcc_bl>;
+ pwms = <&pwm1 0 25000 0>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&btn_pins>;
+
+ /*
+ * *** ODROIDGO2-Advance Switch layout ***
+ * |------------------------------------------------|
+ * | sw15 sw16 |
+ * |------------------------------------------------|
+ * | sw1 |-------------------| sw8 |
+ * | sw3 sw4 | | sw7 sw5 |
+ * | sw2 | LCD Display | sw6 |
+ * | | | |
+ * | |-------------------| |
+ * | sw9 sw10 sw11 sw12 sw13 sw14 |
+ * |------------------------------------------------|
+ */
+
+ sw1 {
+ gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_LOW>;
+ label = "DPAD-UP";
+ linux,code = <BTN_DPAD_UP>;
+ };
+ sw2 {
+ gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_LOW>;
+ label = "DPAD-DOWN";
+ linux,code = <BTN_DPAD_DOWN>;
+ };
+ sw3 {
+ gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
+ label = "DPAD-LEFT";
+ linux,code = <BTN_DPAD_LEFT>;
+ };
+ sw4 {
+ gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
+ label = "DPAD-RIGHT";
+ linux,code = <BTN_DPAD_RIGHT>;
+ };
+ sw5 {
+ gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_LOW>;
+ label = "BTN-A";
+ linux,code = <BTN_EAST>;
+ };
+ sw6 {
+ gpios = <&gpio1 RK_PA5 GPIO_ACTIVE_LOW>;
+ label = "BTN-B";
+ linux,code = <BTN_SOUTH>;
+ };
+ sw7 {
+ gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>;
+ label = "BTN-Y";
+ linux,code = <BTN_WEST>;
+ };
+ sw8 {
+ gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>;
+ label = "BTN-X";
+ linux,code = <BTN_NORTH>;
+ };
+ sw9 {
+ gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
+ label = "F1";
+ linux,code = <BTN_TRIGGER_HAPPY1>;
+ };
+ sw10 {
+ gpios = <&gpio2 RK_PA1 GPIO_ACTIVE_LOW>;
+ label = "F2";
+ linux,code = <BTN_TRIGGER_HAPPY2>;
+ };
+ sw11 {
+ gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
+ label = "F3";
+ linux,code = <BTN_TRIGGER_HAPPY3>;
+ };
+ sw12 {
+ gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_LOW>;
+ label = "F4";
+ linux,code = <BTN_TRIGGER_HAPPY4>;
+ };
+ sw13 {
+ gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_LOW>;
+ label = "F5";
+ linux,code = <BTN_TRIGGER_HAPPY5>;
+ };
+ sw14 {
+ gpios = <&gpio2 RK_PA5 GPIO_ACTIVE_LOW>;
+ label = "F6";
+ linux,code = <BTN_TRIGGER_HAPPY6>;
+ };
+ sw15 {
+ gpios = <&gpio2 RK_PA6 GPIO_ACTIVE_LOW>;
+ label = "TOP-LEFT";
+ linux,code = <BTN_TL>;
+ };
+ sw16 {
+ gpios = <&gpio2 RK_PA7 GPIO_ACTIVE_LOW>;
+ label = "TOP-RIGHT";
+ linux,code = <BTN_TR>;
+ };
+ };
+
+ leds: gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "led_pins";
+ pinctrl-0 = <&led_pins>;
+
+ led-0 {
+ label = "blue:heartbeat";
+ gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ vccsys: vccsys {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v8_sys";
+ regulator-always-on;
+ regulator-min-microvolt = <3800000>;
+ regulator-max-microvolt = <3800000>;
+ };
+
+ vcc_host: vcc_host {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_host";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+
+ gpio = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ vin-supply = <&vccsys>;
+ };
+};
+
+&cpu0 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu1 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu2 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu3 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cru {
+ assigned-clocks = <&cru PLL_NPLL>,
+ <&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
+ <&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
+ <&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>,
+ <&cru PLL_CPLL>;
+
+ assigned-clock-rates = <1188000000>,
+ <200000000>, <200000000>,
+ <150000000>, <150000000>,
+ <100000000>, <200000000>,
+ <17000000>;
+};
+
+&display_subsystem {
+ status = "okay";
+};
+
+&dsi {
+ status = "okay";
+
+ ports {
+ mipi_out: port@1 {
+ reg = <1>;
+
+ mipi_out_panel: endpoint {
+ remote-endpoint = <&mipi_in_panel>;
+ };
+ };
+ };
+
+ panel@0 {
+ compatible = "elida,kd35t133";
+ reg = <0>;
+ backlight = <&backlight>;
+ iovcc-supply = <&vcc_lcd>;
+ reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
+ vdd-supply = <&vcc_lcd>;
+
+ port {
+ mipi_in_panel: endpoint {
+ remote-endpoint = <&mipi_out_panel>;
+ };
+ };
+ };
+};
+
+&dsi_dphy {
+ status = "okay";
+};
+
+&gpu {
+ mali-supply = <&vdd_logic>;
+ status = "okay";
+};
+
+&i2c0 {
+ clock-frequency = <400000>;
+ i2c-scl-falling-time-ns = <16>;
+ i2c-scl-rising-time-ns = <280>;
+ status = "okay";
+
+ rk817: pmic@20 {
+ compatible = "rockchip,rk817";
+ reg = <0x20>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int>;
+ rockchip,system-power-controller;
+ wakeup-source;
+ #clock-cells = <1>;
+ clock-output-names = "rk808-clkout1", "xin32k";
+
+ vcc1-supply = <&vccsys>;
+ vcc2-supply = <&vccsys>;
+ vcc3-supply = <&vccsys>;
+ vcc4-supply = <&vccsys>;
+ vcc5-supply = <&vccsys>;
+ vcc6-supply = <&vccsys>;
+ vcc7-supply = <&vccsys>;
+
+ regulators {
+ vdd_logic: DCDC_REG1 {
+ regulator-name = "vdd_logic";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-ramp-delay = <6001>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <950000>;
+ };
+ };
+
+ vdd_arm: DCDC_REG2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <6001>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <950000>;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-name = "vcc_ddr";
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc_3v3: DCDC_REG4 {
+ regulator-name = "vcc_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_1v8: LDO_REG2 {
+ regulator-name = "vcc_1v8";
+ 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>;
+ };
+ };
+
+ vdd_1v0: LDO_REG3 {
+ regulator-name = "vdd_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>;
+ };
+ };
+
+ vcc3v3_pmu: LDO_REG4 {
+ regulator-name = "vcc3v3_pmu";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ 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_sd: LDO_REG6 {
+ regulator-name = "vcc_sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_bl: LDO_REG7 {
+ regulator-name = "vcc_bl";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_lcd: LDO_REG8 {
+ regulator-name = "vcc_lcd";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <2800000>;
+ };
+ };
+
+ vcc_cam: LDO_REG9 {
+ regulator-name = "vcc_cam";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <3000000>;
+ };
+ };
+ };
+ };
+};
+
+/* EXT Header(P2): 7(SCL:GPIO0.C2), 8(SDA:GPIO0.C3) */
+&i2c1 {
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+/* I2S 1 Channel Used */
+&i2s1_2ch {
+ #sound-dai-cells = <0>;
+ status = "okay";
+};
+
+&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_3v3>;
+ status = "okay";
+};
+
+&pmu_io_domains {
+ pmuio1-supply = <&vcc3v3_pmu>;
+ pmuio2-supply = <&vcc3v3_pmu>;
+ status = "okay";
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&saradc {
+ vref-supply = <&vcc_1v8>;
+ status = "okay";
+};
+
+&sdmmc {
+ bus-width = <4>;
+ cap-sd-highspeed;
+ card-detect-delay = <200>;
+ cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>; /*[> CD GPIO <]*/
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc_sd>;
+ vqmmc-supply = <&vccio_sd>;
+ status = "okay";
+};
+
+&tsadc {
+ status = "okay";
+};
+
+&u2phy {
+ status = "okay";
+
+ u2phy_host: host-port {
+ status = "okay";
+ };
+
+ u2phy_otg: otg-port {
+ status = "disabled";
+ };
+};
+
+&usb20_otg {
+ status = "okay";
+};
+
+/* EXT Header(P2): 2(RXD:GPIO1.C0),3(TXD:.C1),4(CTS:.C2),5(RTS:.C3) */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_xfer &uart1_cts>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2m1_xfer>;
+ status = "okay";
+};
+
+&vopb {
+ status = "okay";
+};
+
+&vopb_mmu {
+ status = "okay";
+};
+
+&pinctrl {
+ pmic {
+ pmic_int: pmic-int {
+ rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ dc_det: dc-det {
+ rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ leds {
+ led_pins: led-pins {
+ rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ btns {
+ btn_pins: btn-pins {
+ rockchip,pins = <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
+ <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
+ <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
+ <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
+ <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
+ <1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
+ <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
+ <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
+
+ <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>,
+ <2 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>,
+ <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
+ <2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
+ <2 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
+ <2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
+ <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
+ <2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
 
 

Recent Patches

About Us

Sed lacus. Donec lectus. Nullam pretium nibh ut turpis. Nam bibendum. In nulla tortor, elementum vel, tempor at, varius non, purus. Mauris vitae nisl nec metus placerat consectetuer.

Read More...