On Thu, Dec 06, 2018 at 06:53:06PM +0530, Jagan Teki wrote: > 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 <[email protected]> > --- > 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"; > + }; > +
We're not merging nodes that have no users. Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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