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-rw-r--r--Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.txt
index 7b124242b0c5..6b1c586403e4 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.txt
@@ -6,6 +6,7 @@ its parallel input.
Required properties:
- compatible: Should be "mediatek,<chip>-hdmi".
+- the supported chips are mt2701, mt7623 and mt8173
- reg: Physical base address and length of the controller's registers
- interrupts: The interrupt signal from the function block.
- clocks: device clocks
@@ -32,6 +33,7 @@ The HDMI CEC controller handles hotplug detection and CEC communication.
Required properties:
- compatible: Should be "mediatek,<chip>-cec"
+- the supported chips are mt7623 and mt8173
- reg: Physical base address and length of the controller's registers
- interrupts: The interrupt signal from the function block.
- clocks: device clock
@@ -44,6 +46,7 @@ The Mediatek's I2C controller is used to interface with I2C devices.
Required properties:
- compatible: Should be "mediatek,<chip>-hdmi-ddc"
+- the supported chips are mt7623 and mt8173
- reg: Physical base address and length of the controller's registers
- clocks: device clock
- clock-names: Should be "ddc-i2c".
@@ -56,6 +59,7 @@ output and drives the HDMI pads.
Required properties:
- compatible: "mediatek,<chip>-hdmi-phy"
+- the supported chips are mt2701, mt7623 and mt8173
- reg: Physical base address and length of the module's registers
- clocks: PLL reference clock
- clock-names: must contain "pll_ref"