Tegra HDMI can be modeled using an OF graph. Reflect this in the bindings.
Signed-off-by: Svyatoslav Ryhel <[email protected]>
---
.../bindings/display/tegra/nvidia,tegra20-hdmi.yaml | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git
a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml
b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml
index f77197e4869f..f33b700bf0ee 100644
--- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml
@@ -82,6 +82,10 @@ properties:
description: phandle of a display panel
$ref: /schemas/types.yaml#/definitions/phandle
+ port:
+ description: connection to controller receiving HDMI signals
+ $ref: /schemas/graph.yaml#/properties/port
+
"#sound-dai-cells":
const: 0
@@ -97,8 +101,13 @@ required:
- reset-names
- pll-supply
- vdd-supply
- - nvidia,ddc-i2c-bus
- - nvidia,hpd-gpio
+
+anyOf:
+ - required:
+ - nvidia,ddc-i2c-bus
+ - nvidia,hpd-gpio
+ - required:
+ - port
examples:
- |
--
2.51.0
