Squashed 'dts/upstream/' content from commit aaba2d45dc2a
git-subtree-dir: dts/upstream
git-subtree-split: aaba2d45dc2a1b3bbb710f2a3808ee1c9f340abe
diff --git a/src/arm64/qcom/msm8916-huawei-g7.dts b/src/arm64/qcom/msm8916-huawei-g7.dts
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+++ b/src/arm64/qcom/msm8916-huawei-g7.dts
@@ -0,0 +1,431 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2021 Stephan Gerhold
+ */
+
+/dts-v1/;
+
+#include "msm8916-pm8916.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/sound/apq8016-lpass.h>
+
+/*
+ * Note: The original firmware from Huawei can only boot 32-bit kernels.
+ * To boot this device tree using arm64 it is necessary to flash 64-bit TZ/HYP
+ * firmware (e.g. taken from the DragonBoard 410c).
+ * See https://wiki.postmarketos.org/wiki/Huawei_Ascend_G7_(huawei-g7)
+ * for suggested installation instructions.
+ */
+
+/ {
+ model = "Huawei Ascend G7";
+ compatible = "huawei,g7", "qcom,msm8916";
+ chassis-type = "handset";
+
+ aliases {
+ mmc0 = &sdhc_1; /* eMMC */
+ mmc1 = &sdhc_2; /* SD card */
+ serial0 = &blsp_uart2;
+ };
+
+ chosen {
+ stdout-path = "serial0";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_keys_default>;
+
+ label = "GPIO Buttons";
+
+ button-volume-up {
+ label = "Volume Up";
+ gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_leds_default>;
+
+ led-0 {
+ gpios = <&tlmm 8 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_RED>;
+ default-state = "off";
+ function = LED_FUNCTION_INDICATOR;
+ };
+
+ led-1 {
+ gpios = <&tlmm 9 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ default-state = "off";
+ function = LED_FUNCTION_INDICATOR;
+ };
+
+ led-2 {
+ gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_BLUE>;
+ default-state = "off";
+ function = LED_FUNCTION_INDICATOR;
+ };
+ };
+
+ usb_id: usb-id {
+ compatible = "linux,extcon-usb-gpio";
+ id-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_id_default>;
+ };
+};
+
+&blsp_i2c2 {
+ status = "okay";
+
+ magnetometer@c {
+ compatible = "asahi-kasei,ak09911";
+ reg = <0x0c>;
+
+ vdd-supply = <&pm8916_l17>;
+ vid-supply = <&pm8916_l6>;
+
+ reset-gpios = <&tlmm 36 GPIO_ACTIVE_LOW>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&mag_reset_default>;
+ };
+
+ accelerometer@1e {
+ compatible = "kionix,kx023-1025";
+ reg = <0x1e>;
+
+ interrupt-parent = <&tlmm>;
+ interrupts = <115 IRQ_TYPE_EDGE_RISING>;
+
+ vdd-supply = <&pm8916_l17>;
+ vddio-supply = <&pm8916_l6>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&accel_irq_default>;
+
+ mount-matrix = "-1", "0", "0",
+ "0", "1", "0",
+ "0", "0", "1";
+ };
+
+ proximity@39 {
+ compatible = "avago,apds9930";
+ reg = <0x39>;
+
+ interrupt-parent = <&tlmm>;
+ interrupts = <113 IRQ_TYPE_EDGE_FALLING>;
+
+ vdd-supply = <&pm8916_l17>;
+ vddio-supply = <&pm8916_l6>;
+
+ led-max-microamp = <100000>;
+ amstaos,proximity-diodes = <1>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&prox_irq_default>;
+ };
+
+ regulator@3e {
+ compatible = "ti,tps65132";
+ reg = <0x3e>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <®_lcd_en_default>;
+
+ reg_lcd_pos: outp {
+ regulator-name = "outp";
+ regulator-min-microvolt = <5400000>;
+ regulator-max-microvolt = <5400000>;
+ enable-gpios = <&tlmm 97 GPIO_ACTIVE_HIGH>;
+ regulator-active-discharge = <1>;
+ };
+
+ reg_lcd_neg: outn {
+ regulator-name = "outn";
+ regulator-min-microvolt = <5400000>;
+ regulator-max-microvolt = <5400000>;
+ enable-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
+ regulator-active-discharge = <1>;
+ };
+ };
+};
+
+&blsp_i2c5 {
+ status = "okay";
+
+ rmi4@70 {
+ compatible = "syna,rmi4-i2c";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ interrupt-parent = <&tlmm>;
+ interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
+
+ vdd-supply = <&pm8916_l17>;
+ vio-supply = <&pm8916_l16>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&ts_irq_default>;
+
+ syna,startup-delay-ms = <100>;
+
+ rmi4-f01@1 {
+ reg = <0x1>;
+ syna,nosleep-mode = <1>; /* Allow sleeping */
+ };
+
+ rmi4-f11@11 {
+ reg = <0x11>;
+ syna,sensor-type = <1>; /* Touchscreen */
+ };
+ };
+};
+
+&blsp_i2c6 {
+ status = "okay";
+
+ nfc@28 {
+ compatible = "nxp,pn547", "nxp,nxp-nci-i2c";
+ reg = <0x28>;
+
+ interrupt-parent = <&tlmm>;
+ interrupts = <21 IRQ_TYPE_EDGE_RISING>;
+
+ enable-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>;
+ firmware-gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&nfc_default>;
+ };
+};
+
+&blsp_uart2 {
+ status = "okay";
+};
+
+&lpass {
+ status = "okay";
+};
+
+&lpass_codec {
+ status = "okay";
+};
+
+&pm8916_codec {
+ status = "okay";
+ qcom,micbias-lvl = <2800>;
+ qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
+ qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
+ qcom,hphl-jack-type-normally-open;
+};
+
+&pm8916_l8 {
+ regulator-min-microvolt = <2950000>;
+ regulator-max-microvolt = <2950000>;
+};
+
+&pm8916_resin {
+ status = "okay";
+ linux,code = <KEY_VOLUMEDOWN>;
+};
+
+&pm8916_rpm_regulators {
+ pm8916_l16: l16 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ pm8916_l17: l17 {
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <2850000>;
+ };
+};
+
+&pm8916_vib {
+ status = "okay";
+};
+
+&sdhc_1 {
+ status = "okay";
+};
+
+&sdhc_2 {
+ status = "okay";
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+ pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
+
+ /*
+ * The Huawei device tree sets cd-gpios = <&tlmm 38 GPIO_ACTIVE_HIGH>.
+ * However, gpio38 does not change its state when inserting/removing the
+ * SD card, it's just low all the time. The Huawei kernel seems to use
+ * polling for SD card detection instead.
+ *
+ * However, looking closer at the GPIO debug output it turns out that
+ * gpio56 switches its state when inserting/removing the SD card.
+ * It behaves just like gpio38 normally does. Usually GPIO56 is used as
+ * "UIM2_PRESENT", i.e. to check if a second SIM card is inserted.
+ * Maybe Huawei decided to replace the second SIM card slot with the
+ * SD card slot and forgot to re-route to gpio38.
+ */
+ cd-gpios = <&tlmm 56 GPIO_ACTIVE_LOW>;
+};
+
+&sound {
+ status = "okay";
+
+ model = "msm8916";
+ audio-routing =
+ "AMIC1", "MIC BIAS External1",
+ "AMIC2", "MIC BIAS External2",
+ "AMIC3", "MIC BIAS External1";
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&cdc_pdm_default>;
+ pinctrl-1 = <&cdc_pdm_sleep>;
+
+ primary-dai-link {
+ link-name = "WCD";
+ cpu {
+ sound-dai = <&lpass MI2S_PRIMARY>;
+ };
+ codec {
+ sound-dai = <&lpass_codec 0>, <&pm8916_codec 0>;
+ };
+ };
+
+ tertiary-dai-link {
+ link-name = "WCD-Capture";
+ cpu {
+ sound-dai = <&lpass MI2S_TERTIARY>;
+ };
+ codec {
+ sound-dai = <&lpass_codec 1>, <&pm8916_codec 1>;
+ };
+ };
+};
+
+&usb {
+ status = "okay";
+ extcon = <&usb_id>, <&usb_id>;
+};
+
+&usb_hs_phy {
+ extcon = <&usb_id>;
+};
+
+&venus {
+ status = "okay";
+};
+
+&venus_mem {
+ status = "okay";
+};
+
+&wcnss {
+ status = "okay";
+};
+
+&wcnss_iris {
+ compatible = "qcom,wcn3620";
+};
+
+&wcnss_mem {
+ status = "okay";
+};
+
+&tlmm {
+ accel_irq_default: accel-irq-default-state {
+ pins = "gpio115";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ gpio_keys_default: gpio-keys-default-state {
+ pins = "gpio107";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ gpio_leds_default: gpio-leds-default-state {
+ pins = "gpio8", "gpio9", "gpio10";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ nfc_default: nfc-default-state {
+ pins = "gpio2", "gpio20", "gpio21";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ mag_reset_default: mag-reset-default-state {
+ pins = "gpio36";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ prox_irq_default: prox-irq-default-state {
+ pins = "gpio113";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ reg_lcd_en_default: reg-lcd-en-default-state {
+ pins = "gpio32", "gpio97";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ sdc2_cd_default: sdc2-cd-default-state {
+ pins = "gpio56";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ ts_irq_default: ts-irq-default-state {
+ pins = "gpio13";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ usb_id_default: usb-id-default-state {
+ pins = "gpio117";
+ function = "gpio";
+
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+};