From mboxrd@z Thu Jan 1 00:00:00 1970 From: Quentin Schulz Subject: [PATCH 20/22] ARM: dtsi: axp22x: add battery power supply subnode Date: Mon, 2 Jan 2017 17:37:20 +0100 Message-ID: <20170102163723.7939-21-quentin.schulz@free-electrons.com> References: <20170102163723.7939-1-quentin.schulz@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170102163723.7939-1-quentin.schulz@free-electrons.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, robh+dt@kernel.org, mark.rutland@arm.com, wens@csie.org, sre@kernel.org, linux@armlinux.org.uk, maxime.ripard@free-electrons.com, lee.jones@linaro.org Cc: thomas.petazzoni@free-electrons.com, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Quentin Schulz , bonbons@linux-vserver.org, icenowy@aosc.xyz, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org The X-Powers AXP22X PMIC exposes battery supply various data such as the battery status (charging, discharging, full, dead), current max limit, current current, battery capacity (in percentage), voltage max limit, current voltage, and battery capacity (in Ah). This adds the battery power supply subnode for AXP22X PMIC. Signed-off-by: Quentin Schulz --- arch/arm/boot/dts/axp22x.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi index aba7fde..c4a64a5 100644 --- a/arch/arm/boot/dts/axp22x.dtsi +++ b/arch/arm/boot/dts/axp22x.dtsi @@ -62,6 +62,13 @@ #io-channel-cells = <1>; }; + battery_power_supply: battery_power_supply { + compatible = "x-powers,axp221-battery-power-supply"; + io-channels = <&axp221_adc 1>, <&axp221_adc 2>, <&axp221_adc 3>; + io-channel-names = "batt_v", "batt_chrg_i", "batt_dischrg_i"; + status = "disabled"; + }; + regulators { /* Default work frequency for buck regulators */ x-powers,dcdc-freq = <3000>; -- 2.9.3