linux-kernel - [PATCH 27/27] arm64: dts: mediatek: mt6795-xperia-m5: Add Bosch BMM050 Magnetometer

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Message-Id: <20230412112739.160376-28-angelogioacchino.delregno@collabora.com>
Date:   Wed, 12 Apr 2023 13:27:39 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     matthias.bgg@...il.com
Cc:     p.zabel@...gutronix.de, airlied@...il.com, daniel@...ll.ch,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        jassisinghbrar@...il.com, chunfeng.yun@...iatek.com,
        vkoul@...nel.org, kishon@...nel.org, thierry.reding@...il.com,
        u.kleine-koenig@...gutronix.de, chunkuang.hu@...nel.org,
        angelogioacchino.delregno@...labora.com, ck.hu@...iatek.com,
        jitao.shi@...iatek.com, xinlei.lee@...iatek.com,
        houlong.wei@...iatek.com, dri-devel@...ts.freedesktop.org,
        linux-mediatek@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-phy@...ts.infradead.org, linux-pwm@...r.kernel.org,
        kernel@...labora.com, phone-devel@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht
Subject: [PATCH 27/27] arm64: dts: mediatek: mt6795-xperia-m5: Add Bosch BMM050 Magnetometer

This smartphone features a Bosch BMM050 Magnetometer on I2C3: enable
it with the BMM150 binding, as that driver supports BMM050 as well.
For this sensor, there is no interrupt pin;
readings were validated in sysfs.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts | 5 +++++
 1 file changed, 5 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 0b0519f6b2f1..b5746e6d0b15 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
@@ -75,6 +75,11 @@ accelerometer@10 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&accel_pins>;
 	};
+
+	magnetometer@12 {
+		compatible = "bosch,bmm150";
+		reg = <0x12>;
+	};
 };
 
 &i2c2 {
-- 
2.40.0