[PATCH v2 1/3] dt-bindings: display: convert faraday,tve200

Corentin Labbe
2021-05-19T20:35:58Z

Converts display/faraday,tve200.txt to yaml.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
Changes since v1:
- added two subsequent patchs fixing issue found when converting
- fixed all issues reported by Rob Herring
.../bindings/display/faraday,tve200.txt | 54 ---------------
.../bindings/display/faraday,tve200.yaml | 68 +++++++++++++++++++
2 files changed, 68 insertions(+), 54 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/display/faraday,tve200.txt
create mode 100644 Documentation/devicetree/bindings/display/faraday,tve200.yaml

diff --git a/Documentation/devicetree/bindings/display/faraday,tve200.txt b/Documentation/devicetree/bindings/display/faraday,tve200.txt
deleted file mode 100644
index 82e3bc0b7485..000000000000
--- a/Documentation/devicetree/bindings/display/faraday,tve200.txt
+++ /dev/null
@@ -1,54 +0,0 @@
-* Faraday TV Encoder TVE200
-
-Required properties:
-
-- compatible: must be one of:
- "faraday,tve200"
- "cortina,gemini-tvc", "faraday,tve200"
-
-- reg: base address and size of the control registers block
-
-- interrupts: contains an interrupt specifier for the interrupt
- line from the TVE200
-
-- clock-names: should contain "PCLK" for the clock line clocking the
- silicon and "TVE" for the 27MHz clock to the video driver
-
-- clocks: contains phandle and clock specifier pairs for the entries
- in the clock-names property. See
- Documentation/devicetree/bindings/clock/clock-bindings.txt
-
-Optional properties:
-
-- resets: contains the reset line phandle for the block
-
-Required sub-nodes:
-
-- port: describes LCD panel signals, following the common binding
- for video transmitter interfaces; see
- Documentation/devicetree/bindings/media/video-interfaces.txt
- This port should have the properties:
- reg = <0>;
- It should have one endpoint connected to a remote endpoint where
- the display is connected.
-
-Example:
-
-display-controller@6a000000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "faraday,tve200";
- reg = <0x6a000000 0x1000>;
- interrupts = <13 IRQ_TYPE_EDGE_RISING>;
- resets = <&syscon GEMINI_RESET_TVC>;
- clocks = <&syscon GEMINI_CLK_GATE_TVC>,
- <&syscon GEMINI_CLK_TVC>;
- clock-names = "PCLK", "TVE";
-
- port@0 {
- reg = <0>;
- display_out: endpoint {
- remote-endpoint = <&panel_in>;
- };
- };
-};
diff --git a/Documentation/devicetree/bindings/display/faraday,tve200.yaml b/Documentation/devicetree/bindings/display/faraday,tve200.yaml
new file mode 100644
index 000000000000..e2ee77767321
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/faraday,tve200.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/faraday,tve200.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Faraday TV Encoder TVE200
+
+maintainers:
+ - Linus Walleij <linus.walleij@linaro.org>
+
+properties:
+ compatible:
+ oneOf:
+ - const: faraday,tve200
+ - items:
+ - const: cortina,gemini-tvc
+ - const: faraday,tve200
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ minItems: 1
+
+ clock-names:
+ items:
+ - const: PCLK
+ - const: TVE
+
+ clocks:
+ minItems: 2
+
+ resets:
+ minItems: 1
+
+ port:
+ $ref: /schemas/graph.yaml#/properties/port
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clock-names
+ - clocks
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/cortina,gemini-clock.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/reset/cortina,gemini-reset.h>
+ display-controller@6a000000 {
+ compatible = "faraday,tve200";
+ reg = <0x6a000000 0x1000>;
+ interrupts = <13 IRQ_TYPE_EDGE_RISING>;
+ resets = <&syscon GEMINI_RESET_TVC>;
+ clocks = <&syscon GEMINI_CLK_GATE_TVC>,
+ <&syscon GEMINI_CLK_TVC>;
+ clock-names = "PCLK", "TVE";
+
+ port {
+ display_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
--
2.26.3