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arm64: dts: allwinner: a64: Add pinmux setting for CSI MCLK on PE1

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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 <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Jagan Teki 2019-04-18 19:22:31 +05:30 committed by Maxime Ripard
parent 275b63178f
commit f7056b28b7
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1 changed files with 6 additions and 0 deletions
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arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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@ -595,6 +595,12 @@
function = "csi"; function = "csi";
}; };
/omit-if-no-ref/
csi_mclk_pin: csi-mclk-pin {
pins = "PE1";
function = "csi";
};
i2c0_pins: i2c0-pins { i2c0_pins: i2c0-pins {
pins = "PH0", "PH1"; pins = "PH0", "PH1";
function = "i2c0"; function = "i2c0";