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[213.198.161.243]) by smtp.gmail.com with ESMTPSA id z13sm363769wrq.19.2018.12.06.05.23.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 06 Dec 2018 05:23:16 -0800 (PST) From: Jagan Teki To: Chen-Yu Tsai , Maxime Ripard , Rob Herring , Mark Rutland , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-amarula@amarulasolutions.com, Michael Trimarchi Cc: Jagan Teki Subject: [PATCH v2 3/3] arm64: dts: allwinner: a64: Add pinmux setting for CSI MCLK on PE1 Date: Thu, 6 Dec 2018 18:53:06 +0530 Message-Id: <20181206132306.11843-3-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20181206132306.11843-1-jagan@amarulasolutions.com> References: <20181206132306.11843-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: jagan@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=HIOiqs8x; spf=pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=jagan@amarulasolutions.com Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Some camera modules have the SoC feeding a master clock to the sensor instead of having a standalone crystal. This clock signal is generated from the clock control unit and output from the CSI MCLK function of pin PE1. Add a pinmux setting for it for camera sensors to reference. Signed-off-by: Jagan Teki --- Changes for v2: - new patch arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index d7ab0006ebce..902b5238f1dd 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -538,6 +538,11 @@ function = "csi0"; }; + csi_mclk_pin: csi-mclk { + pins = "PE1"; + function = "csi0"; + }; + i2c0_pins: i2c0_pins { pins = "PH0", "PH1"; function = "i2c0";