From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jagan Teki Subject: [PATCH v5 5/6] arm64: dts: allwinner: a64: Add pinmux setting for CSI MCLK on PE1 Date: Thu, 20 Dec 2018 18:24:37 +0530 Message-ID: <20181220125438.11700-6-jagan@amarulasolutions.com> References: <20181220125438.11700-1-jagan@amarulasolutions.com> Reply-To: jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <20181220125438.11700-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Yong Deng , Mauro Carvalho Chehab , Maxime Ripard , Rob Herring , Mark Rutland , Chen-Yu Tsai , linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi , linux-amarula-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org, Michael Trimarchi Cc: Jagan Teki List-Id: devicetree@vger.kernel.org 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 --- 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 89a0deb3fe6a..dd5740bc3fc9 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"; -- 2.18.0.321.gffc6fa0e3