From patchwork Mon Dec 11 22:48:56 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Martinez Canillas X-Patchwork-Id: 10105919 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C92E96025B for ; Mon, 11 Dec 2017 22:49:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B4E0529900 for ; Mon, 11 Dec 2017 22:49:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A96992993E; Mon, 11 Dec 2017 22:49:04 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5484C29900 for ; Mon, 11 Dec 2017 22:49:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751347AbdLKWtD (ORCPT ); Mon, 11 Dec 2017 17:49:03 -0500 Received: from mail-wm0-f68.google.com ([74.125.82.68]:42858 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750836AbdLKWtC (ORCPT ); Mon, 11 Dec 2017 17:49:02 -0500 Received: by mail-wm0-f68.google.com with SMTP id b199so13671643wme.1 for ; Mon, 11 Dec 2017 14:49:02 -0800 (PST) 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; bh=VY2x8v2UiZtaqyyIcJfHe+sBpzKrX8mA0hnVxRkpsww=; b=e6TrS9/gTNeqA+vlT4Z8NPtP2FR4LeXKR8Hpkv4xPX+mP9rOHfsLUYi1QjieltfilW hy+Gbub+ieuHdQwswK5f9oDNIwMKTNZXYqM2zHaO/z0tWmRxGQe5M05vJQo4bOgRq+JG 8X+6I2yqLsG05nQiO3hMUF3X71RSOlu2+7gfbevStYXgXmo3MeA5tsUFRvGjfN7/OHf4 PQ2EZXsIzpVAC/JOzWaN38nRy88s85vKBnJhsuNJwDhASVdNgqZR2RveCZ3QT1NrTM8Z sIrPuRRxfT+YYwJ6a9N/H7nyv9k1bXar0y6pOm5pvbjafily0U5sDqURGfVpkCL42FWA 0+2A== X-Gm-Message-State: AKGB3mJaFktUlT+sXGznjSO2v6L8PeKSnI1WE2lsSpW7f5xvS06UYLIY y4HygDGSoPvHwRZgdL+fKwMbUg== X-Google-Smtp-Source: ACJfBovNjQ01QYVupOvY8TJuP+iRpTJBQI1+Yj9hQCRr6Gu54/xTKTOWc/8EzwzX/ifCCVmG5OAjZg== X-Received: by 10.28.128.214 with SMTP id b205mr2294070wmd.82.1513032541387; Mon, 11 Dec 2017 14:49:01 -0800 (PST) Received: from minerva.home ([90.77.100.34]) by smtp.gmail.com with ESMTPSA id l3sm19035479wrg.2.2017.12.11.14.48.59 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 11 Dec 2017 14:49:00 -0800 (PST) From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Marek Szyprowski , Guillaume Tucker , Daniel Vetter , Shuah Khan , Javier Martinez Canillas , devicetree@vger.kernel.org, Kukjin Kim , Russell King , linux-samsung-soc@vger.kernel.org, Rob Herring , Mark Rutland , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org Subject: [RFT PATCH] ARM: dts: exynos: Enable Mixer node for Exynos5800 Peach Pi machine Date: Mon, 11 Dec 2017 23:48:56 +0100 Message-Id: <20171211224856.29264-1-javierm@redhat.com> X-Mailer: git-send-email 2.14.3 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Commit 1cb686c08d12 ("ARM: dts: exynos: Add status property to Exynos 542x Mixer nodes") disabled the Mixer node by default in the DTSI and enabled for each Exynos 542x DTS. But unfortunately it missed to enable it for the Exynos5800 Peach Pi machine, since the 5800 is also an 542x SoC variant. Signed-off-by: Javier Martinez Canillas Acked-by: Marek Szyprowski --- I believe this may cause the boot issues reported on Exynos5800 Peach Pi from v4.15-rc3, the mentioned commit made to v4.15-rc1 but it seems that didn't cause any harm until commit ("510353a63796 drm/bridge: analogix dp: Fix runtime PM state in get_modes() callback") fixed the runtime PM management in the DP driver. I can't test right now, but I'm posting anyways as a RFT in case others that have access to a Peach Pi can test it. Best regards, Javier arch/arm/boot/dts/exynos5800-peach-pi.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index b2b95ff205e8..0029ec27819c 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -664,6 +664,10 @@ status = "okay"; }; +&mixer { + status = "okay"; +}; + /* eMMC flash */ &mmc_0 { status = "okay";