Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755609AbaGCGEQ (ORCPT ); Thu, 3 Jul 2014 02:04:16 -0400 Received: from mail-pd0-f171.google.com ([209.85.192.171]:37457 "EHLO mail-pd0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755349AbaGCGEM (ORCPT ); Thu, 3 Jul 2014 02:04:12 -0400 From: Daniel Jeong To: Jingoo Han , Bryan Wu , Lee Jones , Jean-Christophe Plagniol-Villard , Tomi Valkeinen , Grant Likely , Rob Herring , Randy Dunlap Cc: Daniel Jeong , , , , , Daniel Jeong Subject: [RFC v4 2/2] backlight: device tree: add new tps611xx backlight binding Date: Thu, 3 Jul 2014 15:01:17 +0900 Message-Id: <1404367277-12003-3-git-send-email-gshark.jeong@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1404367277-12003-1-git-send-email-gshark.jeong@gmail.com> References: <1404367277-12003-1-git-send-email-gshark.jeong@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This commit is about tps611xx device tree documentation. Signed-off-by: Daniel Jeong --- .../video/backlight/tps611xx-backlight.txt | 24 ++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/backlight/tps611xx-backlight.txt diff --git a/Documentation/devicetree/bindings/video/backlight/tps611xx-backlight.txt b/Documentation/devicetree/bindings/video/backlight/tps611xx-backlight.txt new file mode 100644 index 0000000..7af8182 --- /dev/null +++ b/Documentation/devicetree/bindings/video/backlight/tps611xx-backlight.txt @@ -0,0 +1,24 @@ +TPS611xx family of backlight driver based on EasyScale. + +EasyScale is a simple but flexible one pin interface to configure the current. + +Required properties: +- compatible: should contain at least one of + "ti,tps61158_bl" + "ti,tps61161_bl" + "ti,tps61163_bl" + "ti,tps61165_bl" +- rfa-enable: enable request for acknowledge. + If RFA is enabled, the data byte includes the RFA bit and device will wait + and check acknowledge from device. +- es-gpio : GPIO for easy-scale communication.(see GPIO binding[0]) + +[0]: Documentation/devicetree/bindings/gpio/gpio.txt + +Example: + + backlight { + compatible = "ti,tps61163"; + rfa-enable; + es-gpio = <&gpio 45 0>; + }; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/