linux-kernel - [PATCH] ARM: dts: qcom: apq8026-samsung-matisse-wifi: Fix inverted hall sensor

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Message-Id: <20230922011211.115234-1-matti.lehtimaki@gmail.com>
Date:   Fri, 22 Sep 2023 04:12:11 +0300
From:   Matti Lehtimäki <matti.lehtimaki@...il.com>
To:     linux-arm-msm@...r.kernel.org
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Matti Lehtimäki <matti.lehtimaki@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: qcom: apq8026-samsung-matisse-wifi: Fix inverted hall sensor

Fix hall sensor GPIO polarity and also allow disabling the sensor.
Remove unneeded interrupt.

Fixes: f15623bda1dc ("ARM: dts: qcom: Add support for Samsung Galaxy Tab 4 10.1 (SM-T530)")
Signed-off-by: Matti Lehtimäki <matti.lehtimaki@...il.com>
---
 arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts b/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts
index 884d99297d4c..f516e0426bb9 100644
--- a/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts
@@ -45,11 +45,11 @@ gpio-hall-sensor {
 
 		event-hall-sensor {
 			label = "Hall Effect Sensor";
-			gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>;
-			interrupts = <&tlmm 110 IRQ_TYPE_EDGE_FALLING>;
+			gpios = <&tlmm 110 GPIO_ACTIVE_LOW>;
 			linux,input-type = <EV_SW>;
 			linux,code = <SW_LID>;
 			debounce-interval = <15>;
+			linux,can-disable;
 			wakeup-source;
 		};
 	};
-- 
2.39.2