From nobody Fri Dec 19 17:33:13 2025 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 4F1B2C38A2D for ; Mon, 24 Oct 2022 16:05:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232806AbiJXQFe (ORCPT ); Mon, 24 Oct 2022 12:05:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58820 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232478AbiJXQCw (ORCPT ); Mon, 24 Oct 2022 12:02:52 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 22BD01AE28A; Mon, 24 Oct 2022 07:55:55 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 43FA5B8165F; Mon, 24 Oct 2022 12:23:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F82EC433D6; Mon, 24 Oct 2022 12:23:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666614231; bh=DQNgp2+TWzVV7InN9eXbABN/iKDUNI2vlfGwXizv0BY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vHeLuIFdCODZOJ/6FI9ui5KX20fnvxGkksytuyTCeqHJYcXeJf+SPlQLPHRY/Q6ze SuPBoUCCLFI6cbcGi8cfuxxeSGqaVCO4ibY4WkoeqW4MIZJev3hJK8edi87gFOURLz K8kYTk1hkNjTpOYETa6rWSEVfXpdDdkY80U4sUgM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dmitry Torokhov , Krzysztof Kozlowski , Linus Walleij , Arnd Bergmann , Sasha Levin Subject: [PATCH 5.10 181/390] ARM: dts: exynos: correct s5k6a3 reset polarity on Midas family Date: Mon, 24 Oct 2022 13:29:38 +0200 Message-Id: <20221024113030.462921312@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221024113022.510008560@linuxfoundation.org> References: <20221024113022.510008560@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Dmitry Torokhov [ Upstream commit 3ba2d4bb9592bf7a6a3fe3dbe711ecfc3d004bab ] According to s5k6a3 driver code, the reset line for the chip appears to be active low. This also matches the typical polarity of reset lines in general. Let's fix it up as having correct polarity in DTS is important when the driver will be switched over to gpiod API. Fixes: b4fec64758ab ("ARM: dts: Add camera device nodes for Exynos4412 TRAT= S2 board") Signed-off-by: Dmitry Torokhov Signed-off-by: Krzysztof Kozlowski Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20220913164104.203957-1-dmitry.torokhov@gma= il.com Link: https://lore.kernel.org/r/20220926104354.118578-2-krzysztof.kozlowski= @linaro.org' Signed-off-by: Arnd Bergmann Signed-off-by: Sasha Levin --- arch/arm/boot/dts/exynos4412-midas.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/ex= ynos4412-midas.dtsi index 06450066b178..255a13666edc 100644 --- a/arch/arm/boot/dts/exynos4412-midas.dtsi +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -588,7 +588,7 @@ clocks =3D <&camera 1>; clock-names =3D "extclk"; samsung,camclk-out =3D <1>; - gpios =3D <&gpm1 6 GPIO_ACTIVE_HIGH>; + gpios =3D <&gpm1 6 GPIO_ACTIVE_LOW>; =20 port { is_s5k6a3_ep: endpoint { --=20 2.35.1