This adds a device-tree definition for the CSI0 MCLK pin,
which can be used for feeding MIPI CSI-2 sensors.
Signed-off-by: Paul Kocialkowski <contact@xxxxxxxx>
---
arch/arm/boot/dts/sun8i-v3s.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
index a9f5795d4e57..bff822b9fa01 100644
--- a/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
@@ -337,6 +337,12 @@ pio: pinctrl@1c20800 {
interrupt-controller;
#interrupt-cells = <3>;
+ /omit-if-no-ref/
+ csi0_mclk_pin: csi0-mclk-pin {
+ pins = "PE20";
+ function = "csi_mipi";
+ };
+
/omit-if-no-ref/
csi1_8bit_pins: csi1-8bit-pins {
pins = "PE0", "PE2", "PE3", "PE8", "PE9",
--
2.29.2
