From patchwork Tue Jun 24 07:18:50 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Jeong X-Patchwork-Id: 4406551 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 6780B9F523 for ; Tue, 24 Jun 2014 07:19:41 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7547E2034E for ; Tue, 24 Jun 2014 07:19:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7C1AA2034B for ; Tue, 24 Jun 2014 07:19:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752408AbaFXHTU (ORCPT ); Tue, 24 Jun 2014 03:19:20 -0400 Received: from mail-pb0-f53.google.com ([209.85.160.53]:41832 "EHLO mail-pb0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752014AbaFXHTS (ORCPT ); Tue, 24 Jun 2014 03:19:18 -0400 Received: by mail-pb0-f53.google.com with SMTP id uo5so6818454pbc.26 for ; Tue, 24 Jun 2014 00:19:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=+Obn3eeMbiA2FBN4ltWevNOyaaQ8LJ91RCx2RGV3dE8=; b=GJNcabVO6Ibb7K9I0AmYk7L0vmHb6nVhy+xNaOsgyuSYGBNy0hCKkizgg+lXEhkPD9 tGGI+E7mGZ9nTTJi9wX8sIZOEN5wRUa0Wr8D6Ao0W/p9O7W9zUpv5GelCn14f+5QcAcU 0p8X3YgW5MXVQKo/+CEDaAWdm71OqhWPk0aI6A4jqbuVgOmjRz3UM0fyM7K8/dapagfX RsRp0UfKjQwFrF65V9x2csbCWY+KnOKfHpyoem1R2BURDX7K1XF/Qbvx7DHzDF7t9qpZ KyxEAayTkDXrpxGwdkaifUABd9ILqWGoIWboNUaHwYrCotGeJUUjgRqkzCQb7Nxmse0g YlYg== X-Received: by 10.69.15.2 with SMTP id fk2mr35807102pbd.123.1403594357785; Tue, 24 Jun 2014 00:19:17 -0700 (PDT) Received: from localhost.localdomain ([211.36.156.119]) by mx.google.com with ESMTPSA id vy5sm106184752pac.13.2014.06.24.00.19.13 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 24 Jun 2014 00:19:17 -0700 (PDT) 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 v3 2/2] backlight: device tree: add new tps611xx backlight driver Date: Tue, 24 Jun 2014 16:18:50 +0900 Message-Id: <1403594330-15387-3-git-send-email-gshark.jeong@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1403594330-15387-1-git-send-email-gshark.jeong@gmail.com> References: <1403594330-15387-1-git-send-email-gshark.jeong@gmail.com> Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, T_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 This commit is about tps611xx device tree documentation. Signed-off-by: Daniel Jeong --- .../video/backlight/tps611xx-backlight.txt | 16 ++++++++++++++++ 1 file changed, 16 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..01f110d --- /dev/null +++ b/Documentation/devicetree/bindings/video/backlight/tps611xx-backlight.txt @@ -0,0 +1,16 @@ +TPS611xx family of backlight driver based on EasyScale. + +It supports tps61158, tps61161, tps61163 and tps61165. + +Required properties: +- compatible: "ti,tps61158_bl", "ti,tps61161_bl", "ti,tps61163_bl", "ti,tps61165_bl" +- rfa_en: enable request for acknowledge. ( 0 : disable , 1 : enable ) +- en_gpio_num: gpio number for en pin. + +Example: + + backlight { + compatible = "ti,tps61163_bl"; + rfa_en = <1>; + en_gpio_num = <45>; + };