From patchwork Tue Apr 18 07:34:18 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Quentin Schulz X-Patchwork-Id: 9685223 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 4931E602C2 for ; Tue, 18 Apr 2017 09:11:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2A75128113 for ; Tue, 18 Apr 2017 09:11:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1C753283F4; Tue, 18 Apr 2017 09:11:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id ACF4728113 for ; Tue, 18 Apr 2017 09:11:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755224AbdDRHhS (ORCPT ); Tue, 18 Apr 2017 03:37:18 -0400 Received: from mail.free-electrons.com ([62.4.15.54]:36611 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754201AbdDRHhC (ORCPT ); Tue, 18 Apr 2017 03:37:02 -0400 Received: by mail.free-electrons.com (Postfix, from userid 110) id 64A432083A; Tue, 18 Apr 2017 09:37:00 +0200 (CEST) Received: from localhost.localdomain (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.free-electrons.com (Postfix) with ESMTPSA id 13988207F7; Tue, 18 Apr 2017 09:37:00 +0200 (CEST) From: Quentin Schulz To: sre@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, wens@csie.org, linux@armlinux.org.uk, maxime.ripard@free-electrons.com Cc: Quentin Schulz , linux-pm@vger.kernel.org, linux-sunxi@googlegroups.com, icenowy@aosc.xyz, liam@networkimprov.net, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v6 3/6] ARM: dtsi: axp209: add battery power supply subnode Date: Tue, 18 Apr 2017 09:34:18 +0200 Message-Id: <20170418073421.31351-4-quentin.schulz@free-electrons.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170418073421.31351-1-quentin.schulz@free-electrons.com> References: <20170418073421.31351-1-quentin.schulz@free-electrons.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The X-Powers AXP209 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 and min limits, current voltage, and battery capacity (in Ah). This adds the battery power supply subnode for AXP20X PMIC. Signed-off-by: Quentin Schulz Acked-by: Maxime Ripard Acked-by: Chen-Yu Tsai --- v2: - changed DT node name from battery_power_supply to battery-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/axp209.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/axp209.dtsi index 9677dd5cf6b6..3c8fa26e87b7 100644 --- a/arch/arm/boot/dts/axp209.dtsi +++ b/arch/arm/boot/dts/axp209.dtsi @@ -64,6 +64,11 @@ #gpio-cells = <2>; }; + battery_power_supply: battery-power-supply { + compatible = "x-powers,axp209-battery-power-supply"; + status = "disabled"; + }; + regulators { /* Default work frequency for buck regulators */ x-powers,dcdc-freq = <1500>;