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Sat, 21 Jan 2023 12:17:03 -0800 (PST) Received: from localhost.localdomain ([194.39.226.133]) by smtp.gmail.com with ESMTPSA id g8-20020aa7d1c8000000b0049e1f167956sm8278427edp.9.2023.01.21.12.17.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 21 Jan 2023 12:17:02 -0800 (PST) From: Markuss Broks To: linux-kernel@vger.kernel.org Cc: Markuss Broks , Arnd Bergmann , Olof Johansson , soc@kernel.org, Rob Herring , Krzysztof Kozlowski , Alim Akhtar , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH 1/2] arm: dts: exynos5420: Use Exynos5420 compatible for the MIPI video phy Date: Sat, 21 Jan 2023 22:16:48 +0200 Message-Id: <20230121201650.46560-2-markuss.broks@gmail.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230121201650.46560-1-markuss.broks@gmail.com> References: <20230121201650.46560-1-markuss.broks@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230121_121707_137121_62C30A01 X-CRM114-Status: GOOD ( 15.00 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org For some reason, the driver adding support for Exynos5420 MIPI phy back in 2016 wasn't used on Exynos5420, which caused a kernel panic. Add the proper compatible for it. Signed-off-by: Markuss Broks --- arch/arm/boot/dts/exynos5420.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 9f2523a873d9..62263eb91b3c 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -592,7 +592,7 @@ dp_phy: dp-video-phy { }; mipi_phy: mipi-video-phy { - compatible = "samsung,s5pv210-mipi-video-phy"; + compatible = "samsung,exynos5420-mipi-video-phy"; syscon = <&pmu_system_controller>; #phy-cells = <1>; }; From patchwork Sat Jan 21 20:16:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markuss Broks X-Patchwork-Id: 13111335 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4039CC38142 for ; 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Sat, 21 Jan 2023 12:17:05 -0800 (PST) From: Markuss Broks To: linux-kernel@vger.kernel.org Cc: Markuss Broks , Arnd Bergmann , Olof Johansson , soc@kernel.org, Rob Herring , Krzysztof Kozlowski , Alim Akhtar , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH 2/2] arm: dts: exynos5800: Use Exynos5422 compatible for the DSI controller Date: Sat, 21 Jan 2023 22:16:49 +0200 Message-Id: <20230121201650.46560-3-markuss.broks@gmail.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230121201650.46560-1-markuss.broks@gmail.com> References: <20230121201650.46560-1-markuss.broks@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230121_121710_050124_58A2DDC3 X-CRM114-Status: GOOD ( 13.91 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The driver adding support for Exynos5422/Exynos5800 DSI controller was merged in 2016, yet it wasn't actually used. Add a proper compatible for it. Signed-off-by: Markuss Broks --- arch/arm/boot/dts/exynos5420.dtsi | 2 +- arch/arm/boot/dts/exynos5800.dtsi | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 62263eb91b3c..b612468515eb 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -597,7 +597,7 @@ mipi_phy: mipi-video-phy { #phy-cells = <1>; }; - dsi@14500000 { + dsi: dsi@14500000 { compatible = "samsung,exynos5410-mipi-dsi"; reg = <0x14500000 0x10000>; interrupts = ; diff --git a/arch/arm/boot/dts/exynos5800.dtsi b/arch/arm/boot/dts/exynos5800.dtsi index 526729dad53f..8328ddb3b02f 100644 --- a/arch/arm/boot/dts/exynos5800.dtsi +++ b/arch/arm/boot/dts/exynos5800.dtsi @@ -148,6 +148,10 @@ opp-200000000 { }; }; +&dsi { + compatible = "samsung,exynos5422-mipi-dsi"; +}; + &mfc { compatible = "samsung,mfc-v8"; };