Add property "pclk-sample" to config the dpi sample on falling (0),
rising (1), both falling and rising (2).
Signed-off-by: Jitao Shi <jitao.shi@xxxxxxxxxxxx>
---
.../devicetree/bindings/display/mediatek/mediatek,dpi.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
index a7b1b8bfb65e..f362fff51437 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
@@ -20,6 +20,9 @@ Required properties:
Optional properties:
- pinctrl-names: Contain "gpiomode" and "dpimode".
pinctrl-names see Documentation/devicetree/bindings/pinctrlpinctrl-bindings.txt
+- pclk-sample: 0: sample in falling edge, 1: sample in rising edge, 2: sample
+ in both falling and rising edge.
+ pclk-sample see Documentation/devicetree/bindings/media/video-interfaces.txt.
Example:
@@ -37,6 +40,7 @@ dpi0: dpi@1401d000 {
port {
dpi0_out: endpoint {
+ pclk-sample = 0;
remote-endpoint = <&hdmi0_in>;
};
};
--
2.21.0
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