linux-kernel - [PATCH v2 16/17] arm64: dts: mediatek: mt6795-xperia-m5: Add Sensortek STK3310 Proximity

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Message-Id: <20230327083647.22017-17-angelogioacchino.delregno@collabora.com>
Date:   Mon, 27 Mar 2023 10:36:46 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     matthias.bgg@...il.com
Cc:     qii.wang@...iatek.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, jassisinghbrar@...il.com,
        houlong.wei@...iatek.com, linux-i2c@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, kernel@...labora.com,
        phone-devel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Subject: [PATCH v2 16/17] arm64: dts: mediatek: mt6795-xperia-m5: Add Sensortek STK3310 Proximity

Add the STK3310 Proximity sensor and its pins.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 .../boot/dts/mediatek/mt6795-sony-xperia-m5.dts  | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
index bda14c74a8af..bff0760cc1c8 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
@@ -111,6 +111,14 @@ magnetometer@...2 {
 		compatible = "bosch,bmm150";
 		reg = <0x12>;
 	};
+
+	proximity@48 {
+		compatible = "sensortek,stk3310";
+		reg = <0x48>;
+		interrupts-extended = <&pio 8 IRQ_TYPE_EDGE_FALLING>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&proximity_pins>;
+	};
 };
 
 &pio {
@@ -127,6 +135,14 @@ pins-rst {
 		};
 	};
 
+	proximity_pins: proximity-pins {
+		pins-irq {
+			pinmux = <PINMUX_GPIO8__FUNC_GPIO8>;
+			bias-pull-up;
+			input-enable;
+		};
+	};
+
 	accel_pins: accelerometer-pins {
 		pins-irq {
 			pinmux = <PINMUX_GPIO12__FUNC_GPIO12>;
-- 
2.40.0