linux-kernel - [PATCH v4 08/18] ARM: dtsi: axp22x: add AC power supply subnode

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Date:   Wed, 15 Mar 2017 11:55:27 +0100
From:   Quentin Schulz <quentin.schulz@...e-electrons.com>
To:     icenowy@...c.xyz, bonbons@...ux-vserver.org, sre@...nel.org,
        robh+dt@...nel.org, mark.rutland@....com, wens@...e.org,
        linux@...linux.org.uk, maxime.ripard@...e-electrons.com,
        jic23@...nel.org, knaack.h@....de, lars@...afoo.de,
        pmeerw@...erw.net, lee.jones@...aro.org
Cc:     Quentin Schulz <quentin.schulz@...e-electrons.com>,
        liam@...workimprov.net, thomas.petazzoni@...e-electrons.com,
        linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-iio@...r.kernel.org, linux-sunxi@...glegroups.com
Subject: [PATCH v4 08/18] ARM: dtsi: axp22x: add AC power supply subnode

The X-Powers AXP22X PMIC exposes the status of AC power supply.

This adds the AC power supply subnode for the AXP22X PMIC.

Signed-off-by: Quentin Schulz <quentin.schulz@...e-electrons.com>
Acked-by: Chen-Yu Tsai <wens@...e.org>
Acked-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
---

v2:
 - changed DT node name from ac_power_supply to ac-power-supply,
 - removed io-channels and io-channel-names from DT (the IIO mapping is
 done in the IIO ADC driver now),

 arch/arm/boot/dts/axp22x.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi
index 458b668..67331c5 100644
--- a/arch/arm/boot/dts/axp22x.dtsi
+++ b/arch/arm/boot/dts/axp22x.dtsi
@@ -52,6 +52,11 @@
 	interrupt-controller;
 	#interrupt-cells = <1>;
 
+	ac_power_supply: ac-power-supply {
+		compatible = "x-powers,axp221-ac-power-supply";
+		status = "disabled";
+	};
+
 	regulators {
 		/* Default work frequency for buck regulators */
 		x-powers,dcdc-freq = <3000>;
-- 
2.9.3