Convert the Toshiba TC358767 txt documentation to YAML.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
.../display/bridge/toshiba,tc358767.txt | 54 --------
.../display/bridge/toshiba,tc358767.yaml | 118 ++++++++++++++++++
2 files changed, 118 insertions(+), 54 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt
create mode 100644 Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml
diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt
deleted file mode 100644
index 583c5e9dbe6b..000000000000
--- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt
+++ /dev/null
@@ -1,54 +0,0 @@
-Toshiba TC358767 eDP bridge bindings
-
-Required properties:
- - compatible: "toshiba,tc358767"
- - reg: i2c address of the bridge, 0x68 or 0x0f, depending on bootstrap pins
- - clock-names: should be "ref"
- - clocks: OF device-tree clock specification for refclk input. The reference
- clock rate must be 13 MHz, 19.2 MHz, 26 MHz, or 38.4 MHz.
-
-Optional properties:
- - shutdown-gpios: OF device-tree gpio specification for SD pin
- (active high shutdown input)
- - reset-gpios: OF device-tree gpio specification for RSTX pin
- (active low system reset)
- - toshiba,hpd-pin: TC358767 GPIO pin number to which HPD is connected to (0 or 1)
- - ports: the ports node can contain video interface port nodes to connect
- to a DPI/DSI source and to an eDP/DP sink according to [1][2]:
- - port@0: DSI input port
- - port@1: DPI input port
- - port@2: eDP/DP output port
-
-[1]: Documentation/devicetree/bindings/graph.txt
-[2]: Documentation/devicetree/bindings/media/video-interfaces.txt
-
-Example:
- edp-bridge@68 {
- compatible = "toshiba,tc358767";
- reg = <0x68>;
- shutdown-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
- reset-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
- clock-names = "ref";
- clocks = <&edp_refclk>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@1 {
- reg = <1>;
-
- bridge_in: endpoint {
- remote-endpoint = <&dpi_out>;
- };
- };
-
- port@2 {
- reg = <2>;
-
- bridge_out: endpoint {
- remote-endpoint = <&panel_in>;
- };
- };
- };
- };
diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml
new file mode 100644
index 000000000000..8e27e6f0fc7d
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.yaml
@@ -0,0 +1,118 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/bridge/toshiba,tc358767.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Toshiba TC358767 MIPI-DSI or MIPI-DPI to DP/eDP bridge
+
+maintainers:
+ - Tomi Valkeinen <tomi.valkeinen@xxxxxx>
+
+properties:
+ compatible:
+ enum:
+ - toshiba,tc358767
+
+ reg:
+ description: I2C address of the bridge
+ enum: [0x68, 0x0f]
+
+ clocks:
+ description:
+ Reference clock input. The reference clock rate must be 13MHz, 19.2MHz,
+ 26MHz, or 38.4MHz.
+ maxItems: 1
+
+ clock-names:
+ const: ref
+
+ reset-gpios:
+ description: GPIO connected to the RSTX signal.
+ maxItems: 1
+
+ shutdown-gpios:
+ description: GPIO connected to the SD signal.
+ maxItems: 1
+
+ toshiba,hpd-pin:
+ $ref: "/schemas/types.yaml#/definitions/uint32"
+ description: TC356767 GPIO pin number to which HPD is connected
+ enum:
+ - 0
+ - 1
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ Video port for MIPI DSI input
+
+ port@1:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ Video port for MIPI DPI input
+
+ port@2:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ Video port for DP/eDP output (panel or connector).
+
+ oneOf:
+ - required:
+ - port@0
+ - port@2
+ - required:
+ - port@1
+ - port@2
+
+required:
+ - compatible
+ - reg
+ - clock-names
+ - clocks
+ - ports
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ bridge@68 {
+ compatible = "toshiba,tc358767";
+ reg = <0x68>;
+ clock-names = "ref";
+ clocks = <&edp_refclk>;
+ reset-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
+ shutdown-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ bridge_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+ bridge_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+ };
+ };
+
+...
--
2.33.0
