Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1165982AbdD3ScS (ORCPT ); Sun, 30 Apr 2017 14:32:18 -0400 Received: from gagarine.paulk.fr ([109.190.93.129]:62071 "EHLO gagarine.paulk.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1165894AbdD3Sbx (ORCPT ); Sun, 30 Apr 2017 14:31:53 -0400 From: Paul Kocialkowski To: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Heiko Stuebner , Rob Herring , Mark Rutland , Russell King , Paul Kocialkowski Subject: [PATCH 2/3] ARM: dts: rockchip: List charger as power supply for sbs battery Date: Sun, 30 Apr 2017 20:30:53 +0200 Message-Id: <20170430183054.24563-2-contact@paulk.fr> X-Mailer: git-send-email 2.12.2 In-Reply-To: <20170430183054.24563-1-contact@paulk.fr> References: <20170430183054.24563-1-contact@paulk.fr> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1291 Lines: 36 This lists the GPIO charger node as power supply for the battery, which in turns allows receiving external power notifications and synchronizing the charging state as soon as possible. Signed-off-by: Paul Kocialkowski --- arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi | 1 + arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi index 71f5c5ecce46..8e4d2b9a35e1 100644 --- a/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi @@ -48,5 +48,6 @@ reg = <0xb>; sbs,i2c-retry-count = <2>; sbs,poll-retry-count = <1>; + power-supplies = <&charger>; }; }; diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi index d752a315f884..fd4a3886c94b 100644 --- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi @@ -99,7 +99,7 @@ pwm-delay-us = <10000>; }; - gpio-charger { + charger: gpio-charger { compatible = "gpio-charger"; charger-type = "mains"; gpios = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>; -- 2.12.2