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[2620:137:e000::1:20]) by mx.google.com with ESMTP id 25-20020a631459000000b0045a8ae629d3si28228500pgu.199.2022.10.22.01.10.15; Sat, 22 Oct 2022 01:10:28 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=BCoU6HR5; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233232AbiJVIJW (ORCPT + 99 others); Sat, 22 Oct 2022 04:09:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233167AbiJVIFC (ORCPT ); Sat, 22 Oct 2022 04:05:02 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2131C2D52D7; Sat, 22 Oct 2022 00:52:33 -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 3E1CDB82E0B; Sat, 22 Oct 2022 07:51:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8B679C433C1; Sat, 22 Oct 2022 07:51:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666425116; bh=rhYqXIfMI++3S0ARFZg5jaYFP/KX9+BPprlJaA2RASY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BCoU6HR5BaFCVrCWIN6ZjSfTf+g6pfpNiLzUaugyxhK62DBALKIMsALDCR1AG2LH/ TFXRDCmloqAhi2HoH2DFH5dkl3BdBZ8Wl+fUiFh7yPwVr9kz8e0b17u5+IpGhkMTjZ LoWp8UPWECMwqne/NxYXmR7714dbT6N0kn93FnPU= 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 5.19 365/717] ARM: dts: exynos: correct s5k6a3 reset polarity on Midas family Date: Sat, 22 Oct 2022 09:24:04 +0200 Message-Id: <20221022072512.715375978@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221022072415.034382448@linuxfoundation.org> References: <20221022072415.034382448@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 X-Spam-Status: No, score=-7.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747374548412180583?= X-GMAIL-MSGID: =?utf-8?q?1747374548412180583?= 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 TRATS2 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@gmail.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/exynos4412-midas.dtsi index 23f50c9be527..6ca9108b7633 100644 --- a/arch/arm/boot/dts/exynos4412-midas.dtsi +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -585,7 +585,7 @@ clocks = <&camera 1>; clock-names = "extclk"; samsung,camclk-out = <1>; - gpios = <&gpm1 6 GPIO_ACTIVE_HIGH>; + gpios = <&gpm1 6 GPIO_ACTIVE_LOW>; port { is_s5k6a3_ep: endpoint {