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| author | Jagan Teki <jagan@amarulasolutions.com> | 2019-04-18 16:52:31 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-04-18 17:53:23 +0300 |
| commit | f7056b28b7b5b17a732f9928ef7019bcd617a331 (patch) | |
| tree | 8c96590d34cf15eda0c02b3763886e4974139121 /arch/arm64/boot/dts/allwinner | |
| parent | 275b63178ff29231befa9c5b63d293ca37cdfb9e (diff) | |
| download | linux-f7056b28b7b5b17a732f9928ef7019bcd617a331.tar.xz | |
arm64: dts: allwinner: a64: Add pinmux setting for CSI MCLK on PE1
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>
Diffstat (limited to 'arch/arm64/boot/dts/allwinner')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 728f70018c51..8c5b521e6389 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -595,6 +595,12 @@ function = "csi"; }; + /omit-if-no-ref/ + csi_mclk_pin: csi-mclk-pin { + pins = "PE1"; + function = "csi"; + }; + i2c0_pins: i2c0-pins { pins = "PH0", "PH1"; function = "i2c0"; |