threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
101 lines
1.9 KiB
Devicetree
101 lines
1.9 KiB
Devicetree
// SPDX-License-Identifier: GPL-2.0
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/dts-v1/;
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#include <dt-bindings/input/linux-event-codes.h>
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#include "tegra186-p3310.dtsi"
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/ {
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model = "NVIDIA Tegra186 P2771-0000 Development Board";
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compatible = "nvidia,p2771-0000", "nvidia,tegra186";
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i2c@3160000 {
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power-monitor@42 {
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compatible = "ti,ina3221";
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reg = <0x42>;
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};
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power-monitor@43 {
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compatible = "ti,ina3221";
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reg = <0x43>;
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};
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exp1: gpio@74 {
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compatible = "ti,tca9539";
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reg = <0x74>;
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interrupt-parent = <&gpio>;
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interrupts = <TEGRA_MAIN_GPIO(Y, 0) GPIO_ACTIVE_LOW>;
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#gpio-cells = <2>;
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gpio-controller;
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};
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exp2: gpio@77 {
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compatible = "ti,tca9539";
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reg = <0x77>;
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interrupt-parent = <&gpio>;
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interrupts = <TEGRA_MAIN_GPIO(Y, 6) GPIO_ACTIVE_LOW>;
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#gpio-cells = <2>;
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gpio-controller;
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};
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};
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/* SDMMC1 (SD/MMC) */
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sdhci@3400000 {
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status = "okay";
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vmmc-supply = <&vdd_sd>;
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};
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gpio-keys {
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compatible = "gpio-keys";
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power {
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label = "Power";
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gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 0)
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GPIO_ACTIVE_LOW>;
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linux,input-type = <EV_KEY>;
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linux,code = <KEY_POWER>;
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debounce-interval = <10>;
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wakeup-source;
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};
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volume-up {
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label = "Volume Up";
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gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 1)
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GPIO_ACTIVE_LOW>;
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linux,input-type = <EV_KEY>;
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linux,code = <KEY_VOLUMEUP>;
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debounce-interval = <10>;
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};
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volume-down {
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label = "Volume Down";
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gpios = <&gpio_aon TEGRA_AON_GPIO(FF, 2)
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GPIO_ACTIVE_LOW>;
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linux,input-type = <EV_KEY>;
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linux,code = <KEY_VOLUMEDOWN>;
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debounce-interval = <10>;
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};
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};
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regulators {
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vdd_sd: regulator@100 {
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compatible = "regulator-fixed";
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reg = <100>;
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regulator-name = "SD_CARD_SW_PWR";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio TEGRA_MAIN_GPIO(P, 6) GPIO_ACTIVE_HIGH>;
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enable-active-high;
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vin-supply = <&vdd_3v3_sys>;
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};
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};
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};
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