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davidmhewitt/0001-dt-bindings-arm-rockchip-Add-Pine64-PineTab2-board.patch

Last active August 4, 2023 21:48
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Kernel patches for PineTab2
Raw
0001-dt-bindings-arm-rockchip-Add-Pine64-PineTab2-board.patch
From 6153b045c9d86eabf9ef0388393a57041eda1a33 Mon Sep 17 00:00:00 2001
From: David Hewitt <davidmhewitt@gmail.com>
Date: Mon, 31 Jul 2023 09:34:40 +0100
Subject: [PATCH 1/2] dt-bindings: arm: rockchip: Add Pine64 PineTab2 board
The PineTab2 is a tablet from Pine64 based on the RK3566 SoC. There are
two existing variants of the board. v0.1 was contained in some early
samples, and v2.0 is the production variant currently sold by PINE64
Signed-off-by: David Hewitt <davidmhewitt@gmail.com>
---
Documentation/devicetree/bindings/arm/rockchip.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index ecdb72a519cb..3499a18f17a5 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -630,6 +630,14 @@ properties:
- const: pine64,pinephone-pro
- const: rockchip,rk3399
+ - description: Pine64 PineTab2
+ items:
+ - enum:
+ - pine64,pinetab2-v0.1
+ - pine64,pinetab2-v2.0
+ - const: pine64,pinetab2
+ - const: rockchip,rk3566
+
- description: Pine64 Rock64
items:
- const: pine64,rock64
--
2.41.0
Raw
0002-arm64-dts-rockchip-Add-Pine64-PineTab2-Board.patch
From 435ae7b6a24e897a88b5d91b8f9a047d7fc53a07 Mon Sep 17 00:00:00 2001
From: David Hewitt <davidmhewitt@gmail.com>
Date: Mon, 31 Jul 2023 09:37:12 +0100
Subject: [PATCH 2/2] arm64: dts: rockchip: Add Pine64 PineTab2 Board
The PineTab2 is a tablet from Pine64 based on the RK3566 SoC, featuring
the following hardware:
- Rockchip RK3566
- 4 or 8GB LPDDR4
- 64 or 128 GB eMMC storage
- mSD card slot
- 128Mbit SPI Flash
- BES2600 for WiFi + BT
- 10.1 inch 1280*800 MIPI display
- Front and rear cameras with rear flash LED
- USB 3.0, 2.0 Type-C ports
- 6000 mAh battery
- Micro HDMI output
- SC7A20 Accelerometer
There are two existing variants of the board. v0.1 was contained in
some early samples, and v2.0 is the production variant currently sold
by PINE64
Signed-off-by: David Hewitt <davidmhewitt@gmail.com>
---
arch/arm64/boot/dts/rockchip/Makefile | 2 +
.../dts/rockchip/rk3566-pinetab2-v0.1.dts | 22 +
.../dts/rockchip/rk3566-pinetab2-v2.0.dts | 42 +
.../boot/dts/rockchip/rk3566-pinetab2.dtsi | 936 ++++++++++++++++++
4 files changed, 1002 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-pinetab2-v0.1.dts
create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-pinetab2-v2.0.dts
create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index b7fb908eb92d..7be39025cfe8 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -76,6 +76,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg353vs.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg503.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.1.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb
+dtb-${CONFIG_ARCH_ROCKCHIP} += rk3566-pinetab2-v0.1.dtb
+dtb-${CONFIG_ARCH_ROCKCHIP} += rk3566-pinetab2-v2.0.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-b.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-radxa-cm3-io.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-pinetab2-v0.1.dts b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2-v0.1.dts
new file mode 100644
index 000000000000..1a90cb344cbe
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2-v0.1.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include "rk3566-pinetab2.dtsi"
+
+/ {
+ model = "Pine64 PineTab2 v0.1";
+ compatible = "pine64,pinetab2-v0.1", "pine64,pinetab2", "rockchip,rk3566";
+};
+
+&pinctrl {
+ display {
+ lcd0_rst_l: lcd0-rst-l {
+ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&vcc_wl {
+ gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-pinetab2-v2.0.dts b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2-v2.0.dts
new file mode 100644
index 000000000000..bdbe0b4e39e8
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2-v2.0.dts
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include "rk3566-pinetab2.dtsi"
+
+/ {
+ model = "Pine64 PineTab2 v2.0";
+ compatible = "pine64,pinetab2-v2.0", "pine64,pinetab2", "rockchip,rk3566";
+};
+
+&gpio_keys {
+ pinctrl-0 = <&kb_id_det>, <&hall_int_l>;
+
+ switch-hall-sensor {
+ debounce-interval = <20>;
+ gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
+ label = "Hall Sensor";
+ linux,code = <SW_LID>;
+ linux,input-type = <EV_SW>;
+ wakeup-event-action = <EV_ACT_DEASSERTED>;
+ wakeup-source;
+ };
+};
+
+&pinctrl {
+ display {
+ lcd0_rst_l: lcd0-rst-l {
+ rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ hall {
+ hall_int_l: hall-int-l {
+ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&vcc_wl {
+ gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi
new file mode 100644
index 000000000000..c5e54963bffc
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi
@@ -0,0 +1,936 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/gpio-keys.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
+#include <dt-bindings/usb/pd.h>
+#include "rk3566.dtsi"
+
+/ {
+ chassis-type = "tablet";
+
+ aliases {
+ mmc0 = &sdmmc0;
+ mmc1 = &sdhci;
+ };
+
+ chosen {
+ stdout-path = "serial2:1500000n8";
+ };
+
+ adc-keys {
+ compatible = "adc-keys";
+ io-channels = <&saradc 0>;
+ io-channel-names = "buttons";
+ keyup-threshold-microvolt = <1800000>;
+ poll-interval = <25>;
+
+ button-up {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ press-threshold-microvolt = <297500>;
+ };
+
+ button-down {
+ label = "Volume Down";
+ linux,code = <KEY_VOLUMEDOWN>;
+ press-threshold-microvolt = <1750>;
+ };
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm4 0 25000 0>;
+ brightness-levels = <
+ 0 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28
+ 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38
+ 38 39 40 41 42 43 44 45 46 47 48 49 50 50 51 52 53 54 55
+ 55 56 57 58 59 60 61 62 63 64 64 65 65 66 67 68 69 70 71
+ 71 72 73 74 75 76 77 78 79 79 80 81 82 83 84 85 86 86 87
+ 88 89 90 91 92 93 94 94 95 96 97 98 99 100 101 101 102 103
+ 104 105 106 107 107 108 109 110 111 112 113 114 115 115 116
+ 117 118 119 120 121 122 123 123 124 125 126 127 128 129 130
+ 130 131 132 133 134 135 136 136 137 138 139 140 141 142 143
+ 143 144 145 146 147 147 148 149 150 151 152 153 154 155 156
+ 156 157 158 159 157 158 159 160 161 162 162 163 164 165 166
+ 167 168 169 169 170 171 172 173 174 175 175 176 177 178 179
+ 180 181 182 182 183 184 185 186 187 188 189 190 190 191 192
+ 193 194 195 196 197 197 198 199 200 201 202 203 204 204 205
+ 206 207 208 209 209 210 211 212 213 213 214 214 215 215 216
+ 216 217 217 218 218 219 219 220
+ >;
+ default-brightness-level = <200>;
+ power-supply = <&vcc_sys>;
+ };
+
+ battery: battery {
+ compatible = "simple-battery";
+ charge-full-design-microamp-hours = <6000000>;
+ charge-term-current-microamp = <300000>;
+ constant-charge-current-max-microamp = <2000000>;
+ constant-charge-voltage-max-microvolt = <4300000>;
+ voltage-max-design-microvolt = <4350000>;
+ voltage-min-design-microvolt = <3400000>;
+
+ ocv-capacity-celsius = <20>;
+ ocv-capacity-table-0 = <4322000 100>, <4250000 95>, <4192000 90>, <4136000 85>,
+ <4080000 80>, <4022000 75>, <3972000 70>, <3928000 65>,
+ <3885000 60>, <3833000 55>, <3798000 50>, <3780000 45>,
+ <3776000 40>, <3773000 35>, <3755000 30>, <3706000 25>,
+ <3640000 20>, <3589000 15>, <3535000 10>, <3492000 5>,
+ <3400000 0>;
+ };
+
+ gpio_keys: gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&kb_id_det>;
+
+ tablet-mode-switch {
+ debounce-interval = <20>;
+ gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>;
+ label = "Tablet Mode";
+ linux,input-type = <EV_SW>;
+ linux,code = <SW_TABLET_MODE>;
+ };
+ };
+
+ hdmi-con {
+ compatible = "hdmi-connector";
+ type = "d";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
+ led-flash {
+ compatible = "regulator-led";
+ vled-supply = <&led_flash_reg>;
+ function = LED_FUNCTION_FLASH;
+ color = <LED_COLOR_ID_WHITE>;
+ };
+
+ led_flash_reg: led-flash-reg {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&flash_led_en_h>;
+ regulator-name = "led_flash_reg";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vcc5v_midu>;
+ };
+
+ rk817-sound {
+ compatible = "simple-audio-card";
+ pinctrl-names = "default";
+ pinctrl-0 = <&hp_det_l>;
+ simple-audio-card,format = "i2s";
+ simple-audio-card,name = "PineTab2";
+ simple-audio-card,mclk-fs = <256>;
+
+ simple-audio-card,widgets =
+ "Microphone", "Mic Jack",
+ "Headphone", "Headphones",
+ "Microphone", "Microphone",
+ "Speaker", "Speakers";
+
+ simple-audio-card,routing =
+ "MICL", "Microphone",
+ "MICR", "Mic Jack",
+ "Headphones", "HPOL",
+ "Headphones", "HPOR",
+ "Speaker Amplifier INL", "HPOL",
+ "Speaker Amplifier INR", "HPOR",
+ "Speakers", "Speaker Amplifier OUTL",
+ "Speakers", "Speaker Amplifier OUTR";
+
+ simple-audio-card,hp-det-gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_LOW>;
+ simple-audio-card,aux-devs = <&speaker_amp>;
+ simple-audio-card,pin-switches = "Speakers", "Microphone";
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s1_8ch>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&rk817>;
+ };
+ };
+
+ sdio_pwrseq: sdio-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ clocks = <&rk817 1>;
+ clock-names = "ext_clock";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wifi_reset>;
+ reset-gpios = <&gpio3 RK_PD2 GPIO_ACTIVE_LOW>;
+ post-power-on-delay-ms = <200>;
+ };
+
+ speaker_amp: speaker-amplifier {
+ compatible = "simple-audio-amplifier";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spk_ctl>;
+ enable-gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
+ sound-name-prefix = "Speaker Amplifier";
+ VCC-supply = <&vcc_bat>;
+ };
+
+ vcc_3v3: vcc_3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_3v3";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc3v3_sys>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_minipcie: vcc3v3_minipcie {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PC3 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie_pwren_h>;
+ regulator-name = "vcc3v3_minipcie";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc_sys>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_sd: vcc3v3_sd {
+ compatible = "regulator-fixed";
+ gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc_pwren_l>;
+ regulator-name = "vcc3v3_sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc3v3_sys>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc5v0_usb_host0: vcc5v0_usb_host0 {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_host_pwren1_h>;
+ regulator-name = "vcc5v0_usb_host0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vcc5v_midu>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc5v0_usb_host2: vcc5v0_usb_host2 {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PC5 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_host_pwren2_h>;
+ regulator-name = "vcc5v0_usb_host2";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vcc5v_midu>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_bat: vcc_bat {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_bat";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vcc_sys: vcc_sys {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vcc_bat>;
+ };
+
+ vcc_wl: vcc_wl {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wifi_pwren>;
+ regulator-name = "vcc_wl";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc3v3_sys>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+};
+
+&combphy1 {
+ status = "okay";
+};
+
+&combphy2 {
+ status = "okay";
+};
+
+&cpu0 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu1 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu2 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu3 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cru {
+ assigned-clocks = <&cru PLL_GPLL>, <&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
+ assigned-clock-rates = <1200000000>, <200000000>, <500000000>;
+};
+
+&dsi0_in {
+ dsi0_in_vp1: endpoint {
+ remote-endpoint = <&vp1_out_dsi0>;
+ };
+};
+
+&dsi_dphy0 {
+ status = "okay";
+};
+
+&gpu {
+ mali-supply = <&vdd_gpu_npu>;
+ status = "okay";
+};
+
+&hdmi {
+ avdd-0v9-supply = <&vdda_0v9_p>;
+ avdd-1v8-supply = <&vcc_1v8>;
+ status = "okay";
+};
+
+&hdmi_in {
+ hdmi_in_vp0: endpoint {
+ remote-endpoint = <&vp0_out_hdmi>;
+ };
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
+&hdmi_sound {
+ status = "okay";
+};
+
+&i2c0 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ vdd_cpu: regulator@1c {
+ compatible = "tcs,tcs4525";
+ reg = <0x1c>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-name = "vdd_cpu";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-ramp-delay = <2300>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vcc_sys>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ rk817: pmic@20 {
+ compatible = "rockchip,rk817";
+ reg = <0x20>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
+ assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
+ assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
+ clock-names = "mclk";
+ clocks = <&cru I2S1_MCLKOUT_TX>;
+ clock-output-names = "rk808-clkout1", "rk808-clkout2";
+ #clock-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int_l>, <&i2s1m0_mclk>;
+ rockchip,system-power-controller;
+ #sound-dai-cells = <0>;
+ wakeup-source;
+
+ vcc1-supply = <&vcc_sys>;
+ vcc2-supply = <&vcc_sys>;
+ vcc3-supply = <&vcc_sys>;
+ vcc4-supply = <&vcc_sys>;
+ vcc5-supply = <&vcc_sys>;
+ vcc6-supply = <&vcc_sys>;
+ vcc7-supply = <&vcc_sys>;
+ vcc8-supply = <&vcc_sys>;
+ vcc9-supply = <&vcc5v_midu>;
+
+ regulators {
+ vdd_logic: DCDC_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_logic";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_gpu_npu: DCDC_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-init-microvolt = <900000>;
+ regulator-ramp-delay = <6001>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vdd_gpu_npu";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vcc_ddr";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc3v3_sys: DCDC_REG4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-initial-mode = <0x2>;
+ regulator-name = "vcc3v3_sys";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca1v8_pmu: LDO_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca1v8_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vdda_0v9_p: LDO_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda_0v9_p";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda0v9_pmu: LDO_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vdda0v9_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vccio_acodec: LDO_REG4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_acodec";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vccio_sd: LDO_REG5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_sd";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_pmu: LDO_REG6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc3v3_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc_1v8: LDO_REG7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc_1v8";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc1v8_dvp: LDO_REG8 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc1v8_dvp";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc2v8_dvp: LDO_REG9 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-name = "vcc2v8_dvp";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc5v_midu: BOOST {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-name = "boost";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vbus: OTG_SWITCH {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-name = "otg_switch";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+ };
+
+ charger {
+ monitored-battery = <&battery>;
+ rockchip,resistor-sense-micro-ohms = <10000>;
+ rockchip,sleep-enter-current-microamp = <300000>;
+ rockchip,sleep-filter-current-microamp = <100000>;
+ };
+ };
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ touchscreen@5d {
+ compatible = "goodix,gt911";
+ reg = <0x5d>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PB0 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&tp_int_l_pmuio2>, <&tp_rst_l_pmuio2>;
+ AVDD28-supply = <&vcc3v3_pmu>;
+ VDDIO-supply = <&vcca1v8_pmu>;
+ irq-gpios = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&i2c5 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ accelerometer@18 {
+ compatible = "silan,sc7a20";
+ reg = <0x18>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gsensor_int_l>;
+ st,drdy-int-pin = <1>;
+ vdd-supply = <&vcc_1v8>;
+ vddio-supply = <&vcc_1v8>;
+ mount-matrix = "1", "0", "0",
+ "0", "0", "1",
+ "0", "1", "0";
+ };
+};
+
+&i2s0_8ch {
+ status = "okay";
+};
+
+&i2s1_8ch {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s1m0_sclktx
+ &i2s1m0_lrcktx
+ &i2s1m0_sdi0
+ &i2s1m0_sdo0>;
+ rockchip,trcm-sync-tx-only;
+ status = "okay";
+};
+
+&pcie2x1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie_reset_h>;
+ reset-gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>;
+ vpcie3v3-supply = <&vcc3v3_minipcie>;
+ status = "okay";
+};
+
+&pinctrl {
+ accelerometer {
+ gsensor_int_l: gsensor-int-l {
+ rockchip,pins = <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ bluetooth {
+ bt_wake_host_h: bt-wake-host-h {
+ rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+ };
+
+ display {
+ lcd_pwren_h: lcd-pwren-h {
+ rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ flash {
+ flash_led_en_h: flash-led-en-h {
+ rockchip,pins = <4 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ keyboard {
+ kb_id_det: kb-id-det {
+ rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pcie {
+ pcie_pwren_h: pcie-pwren-h {
+ rockchip,pins = <4 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ pcie_reset_h: pcie-reset-h {
+ rockchip,pins = <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pmic {
+ pmic_int_l: pmic-int-l {
+ rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ sd {
+ sdmmc_pwren_l: sdmmc-pwren-l {
+ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ fspi {
+ fspi_dual_io_pins: fspi-dual-io-pins {
+ rockchip,pins =
+ /* fspi_clk */
+ <1 RK_PD0 1 &pcfg_pull_none>,
+ /* fspi_cs0n */
+ <1 RK_PD3 1 &pcfg_pull_none>,
+ /* fspi_d0 */
+ <1 RK_PD1 1 &pcfg_pull_none>,
+ /* fspi_d1 */
+ <1 RK_PD2 1 &pcfg_pull_none>;
+ };
+ };
+
+ sound {
+ hp_det_l: hp-det-l {
+ rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ spk_ctl: spk-ctl {
+ rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ touchscreen {
+ tp_int_l_pmuio2: tp-int-l-pmuio2 {
+ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ tp_rst_l_pmuio2: tp-rst-l-pmuio2 {
+ rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ usb {
+ usbcc_int_l: usbcc-int-l {
+ rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ usb_host_pwren1_h: usb-host-pwren1-h {
+ rockchip,pins = <4 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ usb_host_pwren2_h: usb-host-pwren2-h {
+ rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ wifi {
+ host_wake_wl: host-wake-wl {
+ rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wifi_pwren: wifi-pwren {
+ rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wifi_reg_on_h: wifi-reg-on-h {
+ rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wifi_reset: wifi-reset {
+ rockchip,pins = <3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wifi_wake_host_h: wifi-wake-host-h {
+ rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+ };
+};
+
+&pmu_io_domains {
+ pmuio1-supply = <&vcc3v3_pmu>;
+ pmuio2-supply = <&vcca1v8_pmu>;
+ vccio1-supply = <&vccio_acodec>;
+ vccio2-supply = <&vcc_1v8>;
+ vccio3-supply = <&vccio_sd>;
+ vccio4-supply = <&vcc_1v8>;
+ vccio5-supply = <&vcc_1v8>;
+ vccio6-supply = <&vcc1v8_dvp>;
+ vccio7-supply = <&vcc_3v3>;
+ status = "okay";
+};
+
+&pwm4 {
+ status = "okay";
+};
+
+&saradc {
+ vref-supply = <&vcc_1v8>;
+ status = "okay";
+};
+
+&sdhci {
+ bus-width = <8>;
+ no-sdio;
+ no-sd;
+ non-removable;
+ max-frequency = <200000000>;
+ mmc-hs200-1_8v;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_bus8
+ &emmc_clk
+ &emmc_cmd
+ &emmc_datastrobe
+ &emmc_rstnout>;
+ vmmc-supply = <&vcc_3v3>;
+ vqmmc-supply = <&vcc_1v8>;
+ status = "okay";
+};
+
+&sdmmc0 {
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc0_bus4
+ &sdmmc0_clk
+ &sdmmc0_cmd
+ &sdmmc0_det>;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc3v3_sd>;
+ vqmmc-supply = <&vccio_sd>;
+ status = "okay";
+};
+
+&sdmmc1 {
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cap-sdio-irq;
+ keep-power-in-suspend;
+ mmc-pwrseq = <&sdio_pwrseq>;
+ non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc1_bus4
+ &sdmmc1_cmd
+ &sdmmc1_clk>;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc_wl>;
+ vqmmc-supply = <&vcca1v8_pmu>;
+ status = "okay";
+};
+
+&sfc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&fspi_dual_io_pins>;
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <24000000>;
+ spi-rx-bus-width = <2>;
+ spi-tx-bus-width = <1>;
+ };
+};
+
+&tsadc {
+ rockchip,hw-tshut-mode = <1>;
+ rockchip,hw-tshut-polarity = <0>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1m0_xfer
+ &uart1m0_ctsn
+ &uart1m0_rtsn>;
+ status = "okay";
+ uart-has-rtscts;
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host0_ohci {
+ status = "okay";
+};
+
+&usb_host0_xhci {
+ status = "okay";
+};
+
+&usb_host1_xhci {
+ status = "okay";
+};
+
+&usb2phy0 {
+ status = "okay";
+};
+
+&usb2phy0_host {
+ phy-supply = <&vcc5v0_usb_host0>;
+ status = "okay";
+};
+
+&usb2phy0_otg {
+ status = "okay";
+};
+
+&usb2phy1 {
+ status = "okay";
+};
+
+&usb2phy1_otg {
+ phy-supply = <&vcc5v0_usb_host2>;
+ status = "okay";
+};
+
+&vop {
+ assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
+ assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
+ status = "okay";
+};
+
+&vop_mmu {
+ status = "okay";
+};
+
+&vp0 {
+ vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
+ reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+ remote-endpoint = <&hdmi_in_vp0>;
+ };
+};
+
+&vp1 {
+ vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 {
+ reg = <ROCKCHIP_VOP2_EP_MIPI0>;
+ remote-endpoint = <&dsi0_in_vp1>;
+ };
+};
--
2.34.1
Raw
Kernel config
IIO_ST_ACCEL_I2C_3AXIS
VIDEO_OV5648
CHARGER_RK817
SND_SOC_RK817
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