* Copyright (C) 2023 Sipeed.
*/
-#include "light-lpi4a.dts"
+#include "light-lpi4a-dsi0-hdmi.dts"
/ {
model = "T-HEAD Light Lichee Pi 4A configuration for 8GB DDR board use on laptop";
- power-keys {
- compatible = "gpio-keys";
- key-lid {
- label = "lid status";
- linux,code = <KEY_DISPLAY_OFF>;
- debounce-interval = <1>;
- gpios = <&gpio1_porta 5 0x1>;
+ reg_sys_vcc_5v: regulator-sys-vcc-5v-en {
+ status = "okay";
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-sys-vcc-5v-en";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pcal6408ahk_c 0 1>;
+ enable-active-high;
+ regulator-boot-on;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ regulator-state-standby {
+ regulator-off-in-suspend;
};
};
+
+ reg_sys_vcc_3v3: regulator-sys-vcc-3v3-en {
+ status = "okay";
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-sys-vcc-3v3-en";
+ vin-supply = <®_sys_vcc_5v>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_sys_vcc_1v8: regulator-sys-vcc-1v8-en {
+ status = "okay";
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-sys-vcc-1v8-en";
+ vin-supply = <®_sys_vcc_5v>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ enable-active-high;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_usb_vcc_5v: regulator-usb-vcc-5v-en {
+ status = "okay";
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-usb-vcc-5v-en";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <®_sys_vcc_5v>;
+ gpio = <&pcal6408ahk_d 3 1>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ reg_sata_vcc_5v: regulator-sata-vcc-5v-en {
+ status = "okay";
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-sata-vcc-5v-en";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <®_sys_vcc_5v>;
+ gpio = <&pcal6408ahk_c 1 1>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ audio_amp: regulator-audio-amp-en {
+ status = "okay";
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-audio-amp-en";
+ vin-supply = <®_sys_vcc_5v>;
+ gpio = <&pcal6408ahk_c 3 1>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ charger: dc-charger {
+ compatible = "gpio-charger";
+ charger-type = "mains";
+ gpios = <&ao_gpio_porta 2 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&es8156_audio_codec {
+ AVDD-supply = <®_sys_vcc_3v3>;
+ DVDD-supply = <®_sys_vcc_1v8>;
+ PVDD-supply = <®_sys_vcc_1v8>;
+};
+
+&es7210_audio_codec {
+ MVDD-supply = <®_sys_vcc_3v3>;
+ AVDD-supply = <®_sys_vcc_3v3>;
+ DVDD-supply = <®_sys_vcc_1v8>;
+ PVDD-supply = <®_sys_vcc_1v8>;
+};
+
+&wcn_wifi {
+ WIFI,poweren_gpio = <&pcal6408ahk_c 4 0>;
+};
+
+
+&wcn_bt {
+ BT,power_gpio = <&pcal6408ahk_c 5 0>;
+};
+
+&usb_1 {
+ /delete-property/ vbus-supply;
+ /delete-property/ hub1v2-supply;
+ hub5v-supply = <®_usb_vcc_5v>;
+};
+
+®_usb_hub_vcc5v {
+ /delete-property/ gpio;
+};
+
+&soc_cam2_dvdd12_ir_reg {
+ /delete-property/ gpio;
+};
+
+&vvcam_sensor0 {
+ /delete-property/ sensor_rst;
+};
+
+&vvcam_sensor1 {
+ /delete-property/ sensor_rst;
+};
+
+&vvcam_sensor2 {
+ /delete-property/ sensor_rst;
+};
+
+&vvcam_sensor3 {
+ /delete-property/ sensor_rst;
+};
+
+®_tp_pwr_en {
+ /delete-property/ gpio;
+};
+
+&i2c0 {
+ /delete-node/ pcal6408ahk_b;
+
+ cw2015: cw2015@62 {
+ compatible = "cellwise,cw2015";
+ reg = <0x62>;
+ cellwise,monitor-interval-ms = <5000>;
+ power-supplies = <&charger>;
+ };
+};
+
+&i2c3 {
+ touch@14 {
+ #gpio-cells = <2>;
+ compatible = "goodix,gt9271";
+ reg = <0x14>;
+ interrupt-parent = <&ao_gpio_porta>;
+ interrupts = <3 0>;
+ irq-gpios = <&ao_gpio_porta 3 0>;
+ reset-gpios = <&pcal6408ahk_d 0 0>;
+ touchscreen-size-x = <1024>;
+ touchscreen-size-y = <600>;
+ tp-size = <9271>;
+ status = "okay";
+ };
+
+ lt8911: lt8911@29 {
+ compatible = "lontium,lt8911exb";
+ reg = <0x29>;
+ lontium,pclk = <136000000>;
+ lontium,hact = <2160>;
+ lontium,vact = <1440>;
+ lontium,hbp = <80>;
+ lontium,hfp = <48>;
+ lontium,vbp = <14>;
+ lontium,vfp = <3>;
+ lontium,hs = <32>;
+ lontium,vs = <10>;
+ lontium,mipi_lane = <2>;
+ lontium,lane_cnt = <2>;
+ lontium,color = <1>; //Color Depth 0:6bit 1:8bit
+ lontium,test = <0>;
+ };
+};
+
+&uart3 {
+ clock-frequency = <100000000>;
+ status = "okay";
+};
+
+&spi0 {
+ status = "disabled";
+};
+
+&qspi0 {
+ status = "disabled";
+};
+
+&qspi1 {
+ status = "disabled";
+};
+
+&dsi0_panel0 {
+ backlight = <&lcd0_backlight>;
+ reset-gpio = <&pcal6408ahk_d 7 0>; /* active low */
+ hsvcc-supply = <®_sys_vcc_1v8>;
+ vspn3v3-supply = <®_sys_vcc_3v3>;
+};
+
+&lcd0_backlight {
+ pwms = <&pwm 0 50000>;
+ brightness-levels = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
+ 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
+ 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100>;
+ default-brightness-level = <100>;
+};
+
+&fan {
+ pwms = <&pwm 1 10000000 0>;
+ cooling-levels = <0 64 192 255>;
+};
+
+&cpus {
+ c910_0: cpu@0 {
+ operating-points = <
+ /* kHz uV */
+ 300000 500000
+ 800000 700000
+ 1500000 800000
+ >;
+ light,dvddm-operating-points = <
+ /* kHz uV */
+ 300000 800000
+ 800000 800000
+ 1500000 800000
+ >;
+ };
+ c910_1: cpu@1 {
+ operating-points = <
+ /* kHz uV */
+ 300000 500000
+ 800000 700000
+ 1500000 800000
+ >;
+ light,dvddm-operating-points = <
+ /* kHz uV */
+ 300000 800000
+ 800000 800000
+ 1500000 800000
+ >;
+ };
+ c910_2: cpu@2 {
+
+ operating-points = <
+ /* kHz uV */
+ 300000 500000
+ 800000 700000
+ 1500000 800000
+ >;
+ light,dvddm-operating-points = <
+ /* kHz uV */
+ 300000 800000
+ 800000 800000
+ 1500000 800000
+ >;
+ };
+ c910_3: cpu@3 {
+
+ operating-points = <
+ /* kHz uV */
+ 300000 500000
+ 800000 700000
+ 1500000 800000
+ >;
+ light,dvddm-operating-points = <
+ /* kHz uV */
+ 300000 800000
+ 800000 800000
+ 1500000 800000
+ >;
+ };
};
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2023 Sipeed.
+ */
+
+#include "light-lpi4a-laptop.dts"
+
+/ {
+ model = "T-HEAD Light Lichee Pi 4A configuration for Z14INCH-M0";
+};
+
+&cw2015 {
+ cellwise,battery-profile = /bits/ 8 <
+ 0x17 0x67 0x72 0x68 0x66 0x63 0x62 0x5A
+ 0x64 0x61 0x4D 0x57 0x5A 0x51 0x43 0x38
+ 0x31 0x2A 0x24 0x22 0x29 0x31 0x3E 0x4C
+ 0x29 0x4D 0x0B 0x85 0x1C 0x38 0x47 0x57
+ 0x5D 0x5E 0x5F 0x60 0x3F 0x1A 0x6F 0x41
+ 0x0A 0x43 0x12 0x38 0x7B 0x95 0x9A 0x18
+ 0x4B 0x6F 0x9E 0xD5 0x80 0x57 0x87 0xCB
+ 0x2F 0x00 0x64 0xA5 0xB5 0x13 0x54 0xB9
+ >;
+};
+
+<8911 {
+ lontium,pclk = <136000000>;
+ lontium,hact = <2160>;
+ lontium,vact = <1440>;
+ lontium,hbp = <80>;
+ lontium,hfp = <48>;
+ lontium,vbp = <14>;
+ lontium,vfp = <3>;
+ lontium,hs = <32>;
+ lontium,vs = <10>;
+ lontium,mipi_lane = <2>;
+ lontium,lane_cnt = <2>;
+ lontium,color = <1>; //Color Depth 0:6bit 1:8bit
+ lontium,test = <0>;
+};
+
+&fan {
+ pwms = <&pwm 1 10000000 0>;
+ cooling-levels = <0 192 220 255>;
+};
+
+&lcd0_backlight {
+ default-brightness-level = <40>;
+};