new file mode 100644
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/bridge/analogix,dp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analogix Display Port bridge
+
+maintainers:
+ - Rob Herring <robh@kernel.org>
+
+properties:
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks: true
+
+ clock-names: true
+
+ phys: true
+
+ phy-names:
+ const: dp
+
+ force-hpd:
+ description:
+ Indicate driver need force hpd when hpd detect failed, this
+ is used for some eDP screen which don not have a hpd signal.
+
+ hpd-gpios:
+ description:
+ Hotplug detect GPIO.
+ Indicates which GPIO should be used for hotplug detection
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ Input node to receive pixel data.
+
+ port@1:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ Port node with one endpoint connected to a dp-connector node.
+
+ required:
+ - port@0
+ - port@1
+
+required:
+ - reg
+ - interrupts
+ - clock-names
+ - clocks
+ - ports
+
+additionalProperties: true
deleted file mode 100644
@@ -1,51 +0,0 @@
-Analogix Display Port bridge bindings
-
-Required properties for dp-controller:
- -compatible:
- platform specific such as:
- * "samsung,exynos5-dp"
- * "rockchip,rk3288-dp"
- * "rockchip,rk3399-edp"
- -reg:
- physical base address of the controller and length
- of memory mapped region.
- -interrupts:
- interrupt combiner values.
- -clocks:
- from common clock binding: handle to dp clock.
- -clock-names:
- from common clock binding: Shall be "dp".
- -phys:
- from general PHY binding: the phandle for the PHY device.
- -phy-names:
- from general PHY binding: Should be "dp".
-
-Optional properties for dp-controller:
- -force-hpd:
- Indicate driver need force hpd when hpd detect failed, this
- is used for some eDP screen which don't have hpd signal.
- -hpd-gpios:
- Hotplug detect GPIO.
- Indicates which GPIO should be used for hotplug detection
- -port@[X]: SoC specific port nodes with endpoint definitions as defined
- in Documentation/devicetree/bindings/media/video-interfaces.txt,
- please refer to the SoC specific binding document:
- * Documentation/devicetree/bindings/display/exynos/exynos_dp.txt
- * Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt
-
-[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
--------------------------------------------------------------------------------
-
-Example:
-
- dp-controller {
- compatible = "samsung,exynos5-dp";
- reg = <0x145b0000 0x10000>;
- interrupts = <10 3>;
- interrupt-parent = <&combiner>;
- clocks = <&clock 342>;
- clock-names = "dp";
-
- phys = <&dp_phy>;
- phy-names = "dp";
- };
@@ -50,7 +50,7 @@ Optional properties for dp-controller:
Documentation/devicetree/bindings/display/panel/display-timing.txt
For the below properties, please refer to Analogix DP binding document:
- * Documentation/devicetree/bindings/display/bridge/analogix_dp.txt
+ * Documentation/devicetree/bindings/display/bridge/analogix,dp.yaml
-phys (required)
-phy-names (required)
-hpd-gpios (optional)
Convert analogix_dp.txt to yaml for use as common document. Changed: Relexed requirements Signed-off-by: Johan Jonker <jbx6244@gmail.com> --- .../bindings/display/bridge/analogix,dp.yaml | 63 +++++++++++++++++++ .../bindings/display/bridge/analogix_dp.txt | 51 --------------- .../bindings/display/exynos/exynos_dp.txt | 2 +- 3 files changed, 64 insertions(+), 52 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/analogix,dp.yaml delete mode 100644 Documentation/devicetree/bindings/display/bridge/analogix_dp.txt -- 2.20.1