53 lines
1.6 KiB
Diff
53 lines
1.6 KiB
Diff
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From 6306844736f3b737fcfb10cc258e1262bcea56c4 Mon Sep 17 00:00:00 2001
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From: Anton Bambura <jenneron@protonmail.com>
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Date: Sat, 5 Feb 2022 03:33:17 +0200
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Subject: [PATCH 2/3] ARM: dts: exynos: snow: add jack detection
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Add GPIOs for headphones and microphone detection.
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Signed-off-by: Anton Bambura <jenneron@protonmail.com>
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---
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arch/arm/boot/dts/exynos5250-snow-common.dtsi | 19 +++++++++++++++++++
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1 file changed, 19 insertions(+)
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diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi
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index 3f8fbe414..96a5e1b24 100644
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--- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi
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+++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi
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@@ -178,6 +178,11 @@ charger {
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sound {
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samsung,i2s-controller = <&i2s0>;
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+ samsung,hp-det-gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
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+ samsung,mic-det-gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
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+
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&hp_det_gpio &mic_det_gpio>;
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};
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usb3_vbus_reg: regulator-usb3 {
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@@ -635,6 +640,20 @@ ec_irq: ec-irq {
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samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
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};
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+ mic_det_gpio: mic-det-gpio {
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+ samsung,pins = "gpx2-0";
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+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
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+ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
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+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
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+ };
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+
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+ hp_det_gpio: hp-det-gpio {
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+ samsung,pins = "gpx2-2";
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+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
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+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
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+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
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+ };
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+
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tps65090_irq: tps65090-irq {
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samsung,pins = "gpx2-6";
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samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
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--
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2.34.1
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