From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7BBC4C43217 for ; Wed, 19 Oct 2022 06:52:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229997AbiJSGwW (ORCPT ); Wed, 19 Oct 2022 02:52:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53024 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229543AbiJSGwT (ORCPT ); Wed, 19 Oct 2022 02:52:19 -0400 Received: from mail.andi.de1.cc (mail.andi.de1.cc [IPv6:2a01:238:4321:8900:456f:ecd6:43e:202c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B75706C12F; Tue, 18 Oct 2022 23:52:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20220719; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=1w6iARXkcU5udr40SXfE+pLZ56UmQ/8xdX5bxFQ1ePc=; b=Y+FB9sR7gOWgn9WpyzFoXQmUvD m6n64RUEP8cQo0gKhz0hZ4ZA+u3P5po72+Hu/KVZkGUcIxGd/qeX7GjmMl32T3+i9Ow2BVd+xySXN TEoa2f9cBgQoZaj5WYrMDf+qvjWfbX7LTfdIKv2l8BYVcuC5HN2qY7q/gsrPA+EKqpaF7OGzmvNh8 9qSu9t6goBkxLTlQM6xDZIO+xFYDjKxP97Z7adCuxCYfdqEQnNNDOVZ129pzl2trgnve7Sz4I9meY kiwWwkcjw7t32xx3oyCDkIdHeK8C8ThoNoBaLsQE2W02wjEA9bE76xQQG3v5HCSxtvv1xxljRKffE FKC8mNbQ==; Received: from p200300ccff064b001a3da2fffebfd33a.dip0.t-ipconnect.de ([2003:cc:ff06:4b00:1a3d:a2ff:febf:d33a] helo=aktux) by mail.andi.de1.cc with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1ol2vr-00045r-0h; Wed, 19 Oct 2022 08:52:03 +0200 Received: from andi by aktux with local (Exim 4.94.2) (envelope-from ) id 1ol2vq-0044Jl-HI; Wed, 19 Oct 2022 08:52:02 +0200 From: Andreas Kemnade To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, j.neuschaefer@gmx.net Cc: Andreas Kemnade Subject: [PATCH 2/2] ARM: dts: imx6sl-tolino-shine2hd: Add backlight boost Date: Wed, 19 Oct 2022 08:51:59 +0200 Message-Id: <20221019065159.969852-3-andreas@kemnade.info> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221019065159.969852-1-andreas@kemnade.info> References: <20221019065159.969852-1-andreas@kemnade.info> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Vendor system has a separate checkbox for increasing brightness of the backlight combined with a big warning that power consumption will greatly increase. With that checkbox enabled there is a greater range in which backlight brightness can be adjusted Add a switch to achieve the same, since the backlight is actually LED, this seems to be the most appopiate place to add it. Nothing fits perfectly. Signed-off-by: Andreas Kemnade --- arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts b/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts index ea0ce59aa4f1..da1399057634 100644 --- a/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts +++ b/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts @@ -80,6 +80,12 @@ led-0 { gpios = <&gpio5 13 GPIO_ACTIVE_LOW>; linux,default-trigger = "timer"; }; + + led-1 { + label = "tolinoshine2hd:white:backlightboost"; + gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "off"; + }; }; memory@80000000 { @@ -404,7 +410,8 @@ MX6SL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1 pinctrl_led: ledgrp { fsl,pins = < - MX6SL_PAD_SD1_DAT2__GPIO5_IO13 0x17059 + MX6SL_PAD_SD1_DAT2__GPIO5_IO13 0x17059 + MX6SL_PAD_EPDC_SDCE2__GPIO1_IO29 0x17059 >; }; -- 2.30.2