From patchwork Wed Aug 19 19:35:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 253600 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A1AEC433E1 for ; Wed, 19 Aug 2020 19:37:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D2976208E4 for ; Wed, 19 Aug 2020 19:36:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eFIKbADW" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726466AbgHSTg7 (ORCPT ); Wed, 19 Aug 2020 15:36:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41616 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726435AbgHSTg5 (ORCPT ); Wed, 19 Aug 2020 15:36:57 -0400 Received: from mail-il1-x141.google.com (mail-il1-x141.google.com [IPv6:2607:f8b0:4864:20::141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C48AC061757; Wed, 19 Aug 2020 12:36:57 -0700 (PDT) Received: by mail-il1-x141.google.com with SMTP id k4so21699018ilr.12; Wed, 19 Aug 2020 12:36:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=M6zxHA2un35cI+Abs7EVx0JkYNoXLdt+Zt/XvLPlDXg=; b=eFIKbADWPJzqOWgWLBKPNDwfXGBz6i9wY0NpNcT3g+TnnWMRdNmSLkv9VP/Qa+u97I Bqu9YOVUqxLDNzpk9STOxLbzbfbV30DMr9/EVbvczNH5iO95cYyNj2Aq8Tv48DESfcLz HBaavyNORq7C1A1cYsBfBSp4YhEu0b+jgnmYWOm2QuE62NORs4KTR/KG0ckueQSO8YbY wRIUsYqMU2/sRwSdHEHx5hOjC5M13zKX8D/oxdid4YFd6rMdBhFKJtl0+cnAtLAxkqMp GMzcqjckuXlXBo2pSMWl3ypFTE66/ZI3P6Pc7IE9kEROdtM5jFG9FfcVnFQ57184mMXM mYyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=M6zxHA2un35cI+Abs7EVx0JkYNoXLdt+Zt/XvLPlDXg=; b=fR5Uy7c/SkR2OS7DbNOqLHSD1UUF/orpe6J3/z6NQXI4AaUHsRGlqpxfxMkGrFSme8 0S3GB2MFUNkGY3m00MRdFD/Dj8nm1A8VumtICgpMPmIkiaj4Hqn+IVMoP2MhmfZKl1ya akPzb52JiJMKMeXLRyVZI8ceJfWv4O8fWYHh2+3Us+P6hSgcqEYb2nyy2Y7QXO3UFLy1 /7OXNWFk8WzLaTeyjc0OetBkigzivRfHIHyDMokd9NL/A+2W1uVH20wNXO4C15HfB+yx v39NEu2j+heunpOMAALeVdmZVkkxUK36jKGz57/3Y0TJ3cfpHOleAfH3IU6zW95NvzPx kShw== X-Gm-Message-State: AOAM532RZglPORHyjasA6SJXPcmoDJ7OH+39wkDiC0fUQ2DaPg1Zb+cC mO6Uz8jJW2yABns4gnB15Ss= X-Google-Smtp-Source: ABdhPJx6w7SX2UWP3z0sbQ/vfQ6kdB21SEiG6pp3VnXzu6K635uPTwZCRy5Mcj5ppV8w/eMA4k4Pcg== X-Received: by 2002:a92:508:: with SMTP id q8mr22963688ile.181.1597865815965; Wed, 19 Aug 2020 12:36:55 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:b588:1a5f:55c3:870e]) by smtp.gmail.com with ESMTPSA id q200sm14063265iod.5.2020.08.19.12.36.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Aug 2020 12:36:55 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Adam Ford , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: dts: imx6q-logicpd: Fix broken PWM Date: Wed, 19 Aug 2020 14:35:59 -0500 Message-Id: <20200819193559.2865826-1-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The DTC doesn't like the default PWM settings, because it's expecting three cells. This patch reduces adds the extra entry of 0 to the PWM reference. Fixes: fa28d8212ede ("ARM: dts: imx: default to #pwm-cells = <3> in the SoC dtsi files") Signed-off-by: Adam Ford diff --git a/arch/arm/boot/dts/imx6q-logicpd.dts b/arch/arm/boot/dts/imx6q-logicpd.dts index 7a3d1d3e54a9..07819532d48e 100644 --- a/arch/arm/boot/dts/imx6q-logicpd.dts +++ b/arch/arm/boot/dts/imx6q-logicpd.dts @@ -13,7 +13,7 @@ / { backlight: backlight-lvds { compatible = "pwm-backlight"; - pwms = <&pwm3 0 20000>; + pwms = <&pwm3 0 20000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; power-supply = <®_lcd>; @@ -70,7 +70,7 @@ &clks { &hdmi { ddc-i2c-bus = <&i2c3>; - status = "okay"; + status = "disabled"; }; &i2c1 {