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Date: Wed, 22 Oct 2025 13:12:56 +0200
From: Pavel Machek <pavel@ucw.cz>
To: guptarud@gmail.com
Cc: Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Ondrej Jirman <megi@xff.cz>,
	"Leonardo G. Trombetta" <lgtrombetta@gmx.com>
Subject: Re: [PATCH v4 3/4] arm64: dts: rk3399-pinephone-pro: Add
 magnetometer sensor support
Message-ID: <aPi8OCA2OkvrGA+S@duo.ucw.cz>
References: <20250929-ppp_light_accel_mag_vol-down-v4-0-6598f22d3451@gmail.com>
 <20250929-ppp_light_accel_mag_vol-down-v4-3-6598f22d3451@gmail.com>
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Hi!

> DEVICE=3D"/sys/bus/iio/devices/iio:device2"
>=20
> X=3D$(cat $DEVICE/in_magn_x_raw)
> Y=3D$(cat $DEVICE/in_magn_y_raw)
> Z=3D$(cat $DEVICE/in_magn_z_raw)
>=20
> X_MIN=3D$X; X_MAX=3D$X
> Y_MIN=3D$Y; Y_MAX=3D$Y
> Z_MIN=3D$Z; Z_MAX=3D$Z
>=20
> START_TIME=3D$(date +%s)

I wonder if we should create some simple gui tool for testing this and
accelerometer?

Anyway,

> Co-developed-by: Leonardo G. Trombetta <lgtrombetta@gmx.com>
> Signed-off-by: Leonardo G. Trombetta <lgtrombetta@gmx.com>
> Signed-off-by: Ondrej Jirman <megi@xff.cz>
> Signed-off-by: Rudraksha Gupta <guptarud@gmail.com>

Reviewed-by: Pavel Machek <pavel@ucw.cz>


--=20
I don't work for Nazis and criminals, and neither should you.
Boycott Putin, Trump, Netanyahu and Musk!

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