From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Mon, 18 Dec 2017 10:24:37 +0100 Subject: [linux-sunxi] [PATCH v3 2/3] dt-bindings: media: Add Allwinner V3s Camera Sensor Interface (CSI) In-Reply-To: <20171218164921.227b82349c778283f5e5eba8@magewell.com> References: <1510558344-45402-1-git-send-email-yong.deng@magewell.com> <20171218164921.227b82349c778283f5e5eba8@magewell.com> Message-ID: <20171218092437.ksczam5h7hirmpcv@flea.lan> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On Mon, Dec 18, 2017 at 04:49:21PM +0800, Yong wrote: > > > + compatible = "allwinner,sun8i-v3s-csi"; > > > + reg = <0x01cb4000 0x1000>; > > > + interrupts = ; > > > + clocks = <&ccu CLK_BUS_CSI>, > > > + <&ccu CLK_CSI1_SCLK>, > > > > CSI also has an MCLK. Do you need that one? > > MCLK is not needed if the front end is not a sensor (like adv7611). > I will add it as an option. I guess this should always be needed then. And the driver will make the decision to enable it or not. Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: