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Reichel , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Andreas Kemnade , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 3/3] ARM: dts: imx: imx50-kobo-aura: add description for battery Message-ID: References: <20251227-kobo-aura-battery-v1-0-328a90ef5122@jm0.eu> <20251227-kobo-aura-battery-v1-3-328a90ef5122@jm0.eu> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable In-Reply-To: <20251227-kobo-aura-battery-v1-3-328a90ef5122@jm0.eu> X-Provags-ID: V03:K1:JUO7iNWvAJ/9f1iaFck40NARVjqYVivDcImGNCcQqVWSr4RPV2q 25sot2/5t6EQTCfh/PWxJoe5U4dAcasQbQSttMmL0/W7ml7Y92QtF2STiNyQLx2EgpxANog VXXYTqUTqNShOFwSylk7ukeJyXIyqPOwu+dFtvIHSSGNd+ksQ+HhM2WQCk0iRcz3EmW/1I8 ibo44yDsohNA3CvSkcydw== 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5ojfxs6Ew9TNhuRLsNomX4rWZtbAmbT1eXL6e2GnHqjSMP6BPECt7KFGrI4EWbgE5eVJOfpSq VEjfDEDlrLSv0ciZFJxojXGfafFGr0oxpUIJmJxCJau9ABGaEnY4UNgFqhm1dheyi/PDnaaug zVHPBwaWoLg5unZH0SY4ZTsCSN9Vz+yWfdlRRu6hX6XFz9C8xx3wCiuTDrbXOsFe9dTPXjB+l HxOp7i1ix61mNCIcgs5TJm5bGF2AORCwlmBW8NZujfusTccV4epeyA3bM8cS/+4gHXTmrFmF3 DXdcZ11KeZMwpMjWOFbZLKUB+m8fwTBw49ST5i9d0rTTMtBZYBZyWjFujkAikJFbZlbMxDTrg s9btZQmW5iwQ3mHJctgTU6hA/sC9IKCNO9DkEc2YFp88mZnPRcrx72u3vfdFY/lWHxyctAq6t fu1relpd1cLjmFpEAoQ7mTsGfUC7+E25xS2Kcmz3mQqhDSDBIiGOTLBOD2ZHhr0uyyDfgPNZF OisbAgyvT2mbFRhzs= On Sat, Dec 27, 2025 at 05:28:15PM +0100, Josua Mayer wrote: > Kobo Aura has a rechargable battery that is monitored by the embedded > controller. >=20 > Battery markings: PR-285083 3.7V Typ. 1500mAh; 575327416288 5.55Wh. >=20 > Add description for this battery and link it for monitoring by the > embedded controller. >=20 > Signed-off-by: Josua Mayer > --- Reviewed-by: J. Neusch=C3=A4fer Thanks! > arch/arm/boot/dts/nxp/imx/imx50-kobo-aura.dts | 9 +++++++++ > 1 file changed, 9 insertions(+) >=20 > diff --git a/arch/arm/boot/dts/nxp/imx/imx50-kobo-aura.dts b/arch/arm/bo= ot/dts/nxp/imx/imx50-kobo-aura.dts > index b1a6a9c58ac33..dc8d9fd45cd23 100644 > --- a/arch/arm/boot/dts/nxp/imx/imx50-kobo-aura.dts > +++ b/arch/arm/boot/dts/nxp/imx/imx50-kobo-aura.dts > @@ -16,6 +16,14 @@ chosen { > stdout-path =3D "serial1:115200n8"; > }; > =20 > + battery: battery { > + compatible =3D "simple-battery"; > + voltage-min-design-microvolt =3D <3400000>; > + voltage-max-design-microvolt =3D <4100000>; > + energy-full-design-microwatt-hours =3D <5550000>; > + charge-full-design-microamp-hours =3D <1500000>; > + }; > + > memory@70000000 { > device_type =3D "memory"; > reg =3D <0x70000000 0x10000000>; > @@ -151,6 +159,7 @@ embedded-controller@43 { > system-power-controller; > interrupts-extended =3D <&gpio4 11 IRQ_TYPE_EDGE_FALLING>; > #pwm-cells =3D <2>; > + monitored-battery =3D <&battery>; > }; > }; > =20 >=20 > --=20 > 2.51.0 >=20