From patchwork Tue Sep 23 20:42:14 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 4959971 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 7B4F2BEEA5 for ; Tue, 23 Sep 2014 20:42:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 37FB4202D1 for ; Tue, 23 Sep 2014 20:42:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 869862028D for ; Tue, 23 Sep 2014 20:42:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756596AbaIWUmk (ORCPT ); Tue, 23 Sep 2014 16:42:40 -0400 Received: from gloria.sntech.de ([95.129.55.99]:57368 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756582AbaIWUmj (ORCPT ); Tue, 23 Sep 2014 16:42:39 -0400 Received: from ip545477c2.speed.planet.nl ([84.84.119.194] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.1:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1XWWus-0005KR-84; Tue, 23 Sep 2014 22:42:30 +0200 From: Heiko Stuebner To: sre@kernel.org, dbaryshkov@gmail.com, dwmw2@infradead.org Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, dianders@chromium.org, heiko@sntech.de, Heiko Stuebner Subject: [PATCH v4 1/3] dt-bindings: document gpio-charger bindings Date: Tue, 23 Sep 2014 22:42:14 +0200 Message-Id: <1411504936-21026-2-git-send-email-heiko@sntech.de> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1411504936-21026-1-git-send-email-heiko@sntech.de> References: <1411504936-21026-1-git-send-email-heiko@sntech.de> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-7.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Heiko Stuebner This documents the binding for the gpio-charger power-supply. Signed-off-by: Heiko Stuebner Reviewed-by: Doug Anderson --- .../bindings/power_supply/gpio-charger.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/power_supply/gpio-charger.txt diff --git a/Documentation/devicetree/bindings/power_supply/gpio-charger.txt b/Documentation/devicetree/bindings/power_supply/gpio-charger.txt new file mode 100644 index 0000000..adbb5dc --- /dev/null +++ b/Documentation/devicetree/bindings/power_supply/gpio-charger.txt @@ -0,0 +1,27 @@ +gpio-charger + +Required properties : + - compatible : "gpio-charger" + - gpios : GPIO indicating the charger presence. + See GPIO binding in bindings/gpio/gpio.txt . + - charger-type : power supply type, one of + unknown + battery + ups + mains + usb-sdp (USB standard downstream port) + usb-dcp (USB dedicated charging port) + usb-cdp (USB charging downstream port) + usb-aca (USB accessory charger adapter) + +Example: + + usb_charger: charger { + compatible = "gpio-charger"; + charger-type = "usb-sdp"; + gpios = <&gpf0 2 0 0 0>; + } + + battery { + power-supplies = <&usb_charger>; + };