734 lines
16 KiB
Plaintext
734 lines
16 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0-only
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/dts-v1/;
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#include "ste-db8500.dtsi"
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#include "ste-ab8505.dtsi"
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#include "ste-dbx5x0-pinctrl.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/*
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* Note: This device tree cannot be booted directly with the Samsung bootloader.
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* You need an intermediate, device-tree compatible bootloader
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* that locks the L2 cache. Otherwise the kernel will crash after decompression.
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*
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* There is a port of (mainline) U-Boot, see
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* https://wiki.postmarketos.org/wiki/ST-Ericsson_NovaThor_U8500#U-Boot
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*/
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/ {
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model = "Samsung Galaxy S III mini (GT-I8190)";
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compatible = "samsung,golden", "st-ericsson,u8500";
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chosen {
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stdout-path = &serial2;
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};
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battery: battery {
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compatible = "samsung,eb-l1m7flu";
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};
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thermal-zones {
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battery-thermal {
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/* This zone will be polled by the battery temperature code */
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polling-delay = <0>;
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polling-delay-passive = <0>;
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thermal-sensors = <&bat_therm>;
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trips {
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battery-crit-hi {
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temperature = <70000>;
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hysteresis = <2000>;
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type = "critical";
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};
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};
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};
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};
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bat_therm: thermistor {
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compatible = "samsung,1404-001221";
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io-channels = <&gpadc 0x02>; /* BatTemp */
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pullup-uv = <1800000>;
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pullup-ohm = <230000>;
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pulldown-ohm = <0>;
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#thermal-sensor-cells = <0>;
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};
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i2c-gpio-0 {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio2 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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scl-gpios = <&gpio2 13 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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pinctrl-names = "default";
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pinctrl-0 = <&i2c_gpio_0_default>;
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#address-cells = <1>;
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#size-cells = <0>;
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touchkey@20 {
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compatible = "coreriver,tc360-touchkey";
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reg = <0x20>;
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vdd-supply = <&ab8500_ldo_aux4_reg>;
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vcc-supply = <&ab8500_ldo_aux6_reg>;
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interrupt-parent = <&gpio2>;
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interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
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pinctrl-names = "default";
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pinctrl-0 = <&touchkey_default>;
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linux,keycodes = <KEY_MENU KEY_BACK>;
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};
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};
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i2c-gpio-1 {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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scl-gpios = <&gpio4 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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pinctrl-names = "default";
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pinctrl-0 = <&i2c_gpio_1_default>;
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#address-cells = <1>;
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#size-cells = <0>;
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magnetometer@c {
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compatible = "alps,hscdtd008a";
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reg = <0x0c>;
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avdd-supply = <&ab8500_ldo_aux1_reg>;
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dvdd-supply = <&ab8500_ldo_aux8_reg>;
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};
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};
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soc {
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/* External Micro SD card slot */
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mmc@80126000 {
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status = "okay";
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arm,primecell-periphid = <0x10480180>;
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max-frequency = <100000000>;
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bus-width = <4>;
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non-removable;
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/*
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* Unfortunately, there is no way to enable the UHS
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* modes due to a limitation of the SD level translator:
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* It will either translate to 2.9V or disconnect the
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* DATA lines, so switching to 1.8V signal voltage fails.
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*/
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cap-sd-highspeed;
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cap-mmc-highspeed;
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st,sig-pin-fbclk;
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full-pwr-cycle;
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vmmc-supply = <&ab8500_ldo_aux3_reg>;
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vqmmc-supply = <&sd_level_translator>;
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&mc0_a_2_default>;
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pinctrl-1 = <&mc0_a_2_sleep>;
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};
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/* WLAN SDIO */
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mmc@80118000 {
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status = "okay";
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arm,primecell-periphid = <0x10480180>;
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max-frequency = <50000000>;
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bus-width = <4>;
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non-removable;
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cap-sd-highspeed;
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vmmc-supply = <&wl_reg_on>;
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&mc1_a_2_default>;
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pinctrl-1 = <&mc1_a_2_sleep>;
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#address-cells = <1>;
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#size-cells = <0>;
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wifi@1 {
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compatible = "brcm,bcm4334-fmac", "brcm,bcm4329-fmac";
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reg = <1>;
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/* GPIO216 (WLAN_HOST_WAKE) */
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interrupt-parent = <&gpio6>;
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interrupts = <24 IRQ_TYPE_EDGE_FALLING>;
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interrupt-names = "host-wake";
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pinctrl-names = "default";
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pinctrl-0 = <&wlan_default>;
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};
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};
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/* eMMC */
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mmc@80005000 {
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status = "okay";
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arm,primecell-periphid = <0x10480180>;
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max-frequency = <100000000>;
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bus-width = <8>;
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non-removable;
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cap-mmc-highspeed;
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mmc-ddr-1_8v;
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no-sdio;
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no-sd;
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vmmc-supply = <&vmem_3v3>;
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&mc2_a_1_default>;
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pinctrl-1 = <&mc2_a_1_sleep>;
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};
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/* BT UART */
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uart@80120000 {
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status = "okay";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&u0_a_1_default>;
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pinctrl-1 = <&u0_a_1_sleep>;
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bluetooth {
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/* BCM4334B0 actually */
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compatible = "brcm,bcm4330-bt";
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/* GPIO222 (BT_VREG_ON) */
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shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>;
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/* GPIO199 (BT_WAKE) */
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device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
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/* GPIO97 (BT_HOST_WAKE) */
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host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&bluetooth_default>;
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};
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};
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/* GPF UART */
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uart@80121000 {
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status = "okay";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>;
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pinctrl-1 = <&u1rxtx_a_1_sleep &u1ctsrts_a_1_sleep>;
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};
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/* Debugging console UART */
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uart@80007000 {
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status = "okay";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&u2rxtx_c_1_default>;
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pinctrl-1 = <&u2rxtx_c_1_sleep>;
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};
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i2c@80004000 {
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status = "okay";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&i2c0_a_1_default>;
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pinctrl-1 = <&i2c0_a_1_sleep>;
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proximity@44 {
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compatible = "sharp,gp2ap002s00f";
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reg = <0x44>;
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/* GPIO146 (PS_INT) */
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interrupt-parent = <&gpio4>;
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interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
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vdd-supply = <&ab8500_ldo_aux1_reg>;
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vio-supply = <&ab8500_ldo_aux8_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&proximity_default>;
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sharp,proximity-far-hysteresis = <0x40>;
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sharp,proximity-close-hysteresis = <0x0f>;
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};
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};
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i2c@80128000 {
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status = "okay";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&i2c2_b_2_default>;
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pinctrl-1 = <&i2c2_b_2_sleep>;
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imu@68 {
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compatible = "invensense,mpu6050";
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reg = <0x68>;
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/* GPIO206 (ACC_INT) */
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interrupt-parent = <&gpio6>;
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interrupts = <14 IRQ_TYPE_EDGE_RISING>;
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mount-matrix = "0", "1", "0",
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"-1", "0", "0",
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"0", "0", "1";
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vdd-supply = <&ab8500_ldo_aux1_reg>;
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vddio-supply = <&ab8500_ldo_aux8_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&imu_default>;
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};
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};
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i2c@80110000 {
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status = "okay";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&i2c3_c_2_default>;
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pinctrl-1 = <&i2c3_c_2_sleep>;
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touchscreen@4a {
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compatible = "atmel,maxtouch";
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reg = <0x4a>;
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/* GPIO218 (TSP_INT_1V8) */
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interrupt-parent = <&gpio6>;
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interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
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/* VDDA is "analog supply", 2.57-3.47 V */
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vdda-supply = <&ab8500_ldo_aux2_reg>;
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/* VDD is "digital supply" 1.71-3.47V */
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vdd-supply = <&ab8500_ldo_aux5_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&tsp_default>;
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};
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};
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prcmu@80157000 {
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ab8505 {
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phy {
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&usb_a_1_default>;
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pinctrl-1 = <&usb_a_1_sleep>;
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};
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ab8500_fg {
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line-impedance-micro-ohms = <36000>;
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};
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regulator {
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ab8500_ldo_aux1 {
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regulator-name = "sensor_3v";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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};
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ab8500_ldo_aux2 {
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regulator-name = "vreg_tsp_a3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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ab8500_ldo_aux3 {
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regulator-name = "vdd_tf_2v91";
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};
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ab8500_ldo_aux4 {
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regulator-name = "key_led_3.3v";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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ab8500_ldo_aux5 {
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regulator-name = "vreg_tsp_1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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ab8500_ldo_aux6 {
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regulator-name = "touch_key_2.2v";
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regulator-min-microvolt = <2200000>;
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regulator-max-microvolt = <2200000>;
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};
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ab8500_ldo_aux8 {
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regulator-name = "sensor_1v8";
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};
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};
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};
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};
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mcde@a0350000 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&dsi_default_mode>;
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dsi@a0351000 {
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panel@0 {
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compatible = "samsung,s6e63m0";
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reg = <0>;
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max-brightness = <15>;
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vdd3-supply = <&panel_reg_3v0>;
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vci-supply = <&panel_reg_1v8>;
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reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
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/* ESD (electrostatic discharge) detection interrupt */
|
||
|
|
interrupt-parent = <&gpio2>;
|
||
|
|
interrupts = <18 IRQ_TYPE_EDGE_RISING>;
|
||
|
|
interrupt-names = "esd";
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&display_default_mode>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
gpio-keys {
|
||
|
|
compatible = "gpio-keys";
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&gpio_keys_default>;
|
||
|
|
|
||
|
|
label = "GPIO Buttons";
|
||
|
|
|
||
|
|
volume-up {
|
||
|
|
label = "Volume Up";
|
||
|
|
/* GPIO67 (VOL_UP) */
|
||
|
|
gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
|
||
|
|
linux,code = <KEY_VOLUMEUP>;
|
||
|
|
};
|
||
|
|
|
||
|
|
volume-down {
|
||
|
|
label = "Volume Down";
|
||
|
|
/* GPIO92 (VOL_DOWN) */
|
||
|
|
gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
|
||
|
|
linux,code = <KEY_VOLUMEDOWN>;
|
||
|
|
};
|
||
|
|
|
||
|
|
home {
|
||
|
|
label = "Home";
|
||
|
|
/* GPIO91 (HOME_KEY) */
|
||
|
|
gpios = <&gpio2 27 GPIO_ACTIVE_LOW>;
|
||
|
|
linux,code = <KEY_HOMEPAGE>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Richtek RT8515GQW Flash LED Driver IC */
|
||
|
|
flash {
|
||
|
|
compatible = "richtek,rt8515";
|
||
|
|
/* GPIO 140 */
|
||
|
|
enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
|
||
|
|
/* GPIO 141 */
|
||
|
|
ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>;
|
||
|
|
/*
|
||
|
|
* RFS is 16 kOhm and RTS is 100 kOhm giving
|
||
|
|
* the flash max current 343mA and torch max
|
||
|
|
* current 55 mA.
|
||
|
|
*/
|
||
|
|
richtek,rfs-ohms = <16000>;
|
||
|
|
richtek,rts-ohms = <100000>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&gpio_flash_default_mode>;
|
||
|
|
|
||
|
|
led {
|
||
|
|
function = LED_FUNCTION_FLASH;
|
||
|
|
color = <LED_COLOR_ID_WHITE>;
|
||
|
|
flash-max-timeout-us = <250000>;
|
||
|
|
flash-max-microamp = <343750>;
|
||
|
|
led-max-microamp = <55000>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
vibrator {
|
||
|
|
compatible = "gpio-vibrator";
|
||
|
|
/* GPIO195 (MOT_EN) */
|
||
|
|
enable-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>;
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&vibrator_default>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* External LDO for eMMC */
|
||
|
|
vmem_3v3: regulator-vmem {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
|
||
|
|
regulator-name = "vmem_3v3";
|
||
|
|
regulator-min-microvolt = <3300000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
regulator-boot-on;
|
||
|
|
|
||
|
|
startup-delay-us = <200>;
|
||
|
|
|
||
|
|
/* GPIO223 (MEM_LDO_EN) */
|
||
|
|
gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>;
|
||
|
|
enable-active-high;
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&mem_ldo_default>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* TI TXS0206-29 level translator for 2.9 V */
|
||
|
|
sd_level_translator: regulator-sd-level-translator {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
|
||
|
|
regulator-name = "sd-level-translator";
|
||
|
|
regulator-min-microvolt = <2900000>;
|
||
|
|
regulator-max-microvolt = <2900000>;
|
||
|
|
|
||
|
|
startup-delay-us = <200>;
|
||
|
|
|
||
|
|
/* GPIO87 (TXS0206-29_EN) */
|
||
|
|
gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>;
|
||
|
|
enable-active-high;
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&sd_level_translator_default>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/*
|
||
|
|
* WL_REG_ON takes WLAN out of reset and enables the internal regulators.
|
||
|
|
* The voltage specified here is only used to determine the OCR mask,
|
||
|
|
* the BCM chip is actually connected directly to VBAT.
|
||
|
|
*/
|
||
|
|
wl_reg_on: regulator-wl-reg-on {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
|
||
|
|
regulator-name = "wl-reg-on";
|
||
|
|
regulator-min-microvolt = <3000000>;
|
||
|
|
regulator-max-microvolt = <3000000>;
|
||
|
|
|
||
|
|
startup-delay-us = <100000>;
|
||
|
|
|
||
|
|
/* GPIO215 (WLAN_EN) */
|
||
|
|
gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>;
|
||
|
|
enable-active-high;
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&wlan_en_default>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* MIC5366 GPIO-controlled regulator */
|
||
|
|
panel_reg_1v8: regulator-panel-1v8 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
|
||
|
|
regulator-name = "panel-fixed-supply";
|
||
|
|
regulator-min-microvolt = <1800000>;
|
||
|
|
regulator-max-microvolt = <1800000>;
|
||
|
|
/* GPIO219 */
|
||
|
|
gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>;
|
||
|
|
|
||
|
|
startup-delay-us = <200>;
|
||
|
|
enable-active-high;
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&panel_reg_default_mode>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* MIC5366 GPIO-controlled regulator */
|
||
|
|
panel_reg_3v0: regulator-panel-3v0 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
|
||
|
|
regulator-name = "panel-fixed-supply";
|
||
|
|
regulator-min-microvolt = <3000000>;
|
||
|
|
regulator-max-microvolt = <3000000>;
|
||
|
|
/* GPIO219 */
|
||
|
|
gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>;
|
||
|
|
|
||
|
|
startup-delay-us = <200>;
|
||
|
|
enable-active-high;
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&panel_reg_default_mode>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&pinctrl {
|
||
|
|
gpio-keys {
|
||
|
|
gpio_keys_default: gpio_keys_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO67", /* VOL_UP */
|
||
|
|
"GPIO91", /* HOME_KEY */
|
||
|
|
"GPIO92"; /* VOL_DOWN */
|
||
|
|
ste,config = <&gpio_in_pu>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c-gpio-0 {
|
||
|
|
i2c_gpio_0_default: i2c_gpio_0 {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO77", /* TOUCHKEY_SCL */
|
||
|
|
"GPIO78"; /* TOUCHKEY_SDA */
|
||
|
|
ste,config = <&gpio_in_nopull>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
flash {
|
||
|
|
gpio_flash_default_mode: flash_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO140_B11", "GPIO141_C12";
|
||
|
|
ste,config = <&gpio_out_lo>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c-gpio-1 {
|
||
|
|
i2c_gpio_1_default: i2c_gpio_1 {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO151", /* COMP_SCL */
|
||
|
|
"GPIO152"; /* COMP_SDA */
|
||
|
|
ste,config = <&gpio_in_nopull>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
touchkey {
|
||
|
|
touchkey_default: touchkey_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO79"; /* TOUCHKEY_INT */
|
||
|
|
ste,config = <&gpio_in_nopull>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
sdi0 {
|
||
|
|
sd_level_translator_default: sd_level_translator_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO87_B3"; /* TXS0206-29_EN */
|
||
|
|
ste,config = <&gpio_out_lo>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
sdi2 {
|
||
|
|
mem_ldo_default: mem_ldo_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO223_AH9"; /* MEM_LDO_EN */
|
||
|
|
ste,config = <&gpio_out_hi>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
mcde {
|
||
|
|
dsi_default_mode: dsi_default {
|
||
|
|
default_mux1 {
|
||
|
|
/* Mux in VSI0 used for DSI TE */
|
||
|
|
function = "lcd";
|
||
|
|
groups =
|
||
|
|
"lcdvsi0_a_1"; /* VSI0 for LCD */
|
||
|
|
};
|
||
|
|
default_cfg1 {
|
||
|
|
pins =
|
||
|
|
"GPIO68_E1"; /* VSI0 */
|
||
|
|
ste,config = <&in_nopull>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
display {
|
||
|
|
display_default_mode: display_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO139_C9"; /* MIPI_DSI0_RESET_N */
|
||
|
|
ste,config = <&gpio_out_lo>;
|
||
|
|
};
|
||
|
|
golden_cfg2 {
|
||
|
|
pins = "GPIO82_C1"; /* LDI_ESD_DET */
|
||
|
|
ste,config = <&gpio_in_pu>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
panel_reg_default_mode: panel_reg_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO219_AG10"; /* LCD_PWR_EN */
|
||
|
|
ste,config = <&gpio_out_lo>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
proximity {
|
||
|
|
proximity_default: proximity_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO146_D13"; /* PS_INT */
|
||
|
|
ste,config = <&gpio_in_nopull>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
imu {
|
||
|
|
imu_default: imu_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO206_AG24"; /* ACC_INT */
|
||
|
|
ste,config = <&gpio_in_pd>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
tsp {
|
||
|
|
tsp_default: tsp_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO218_AH11"; /* TSP_INT_1V8 */
|
||
|
|
ste,config = <&gpio_in_nopull>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
wlan {
|
||
|
|
wlan_default: wlan_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO216_AG12"; /* WLAN_HOST_WAKE */
|
||
|
|
ste,config = <&gpio_in_pd>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
wlan_en_default: wlan_en_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO215_AH13"; /* WLAN_EN */
|
||
|
|
ste,config = <&gpio_out_lo>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
bluetooth {
|
||
|
|
bluetooth_default: bluetooth_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO199_AH23", /* BT_WAKE */
|
||
|
|
"GPIO222_AJ9"; /* BT_VREG_ON */
|
||
|
|
ste,config = <&gpio_out_lo>;
|
||
|
|
};
|
||
|
|
golden_cfg2 {
|
||
|
|
pins = "GPIO97_D9"; /* BT_HOST_WAKE */
|
||
|
|
ste,config = <&gpio_in_nopull>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
vibrator {
|
||
|
|
vibrator_default: vibrator_default {
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO195_AG28"; /* MOT_EN */
|
||
|
|
ste,config = <&gpio_out_lo>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&ab8505_gpio {
|
||
|
|
/* Hog a few default settings */
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&gpio_default>;
|
||
|
|
|
||
|
|
gpio {
|
||
|
|
gpio_default: gpio_default {
|
||
|
|
golden_mux {
|
||
|
|
/* Change unused pins to GPIO mode */
|
||
|
|
function = "gpio";
|
||
|
|
groups = "gpio3_a_1", /* default: SysClkReq4 */
|
||
|
|
"gpio14_a_1"; /* default: PWMOut1 */
|
||
|
|
};
|
||
|
|
golden_cfg1 {
|
||
|
|
pins = "GPIO11_B17", "GPIO13_D17", "GPIO50_L4";
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|