[PATCH V6 2/4] dt-bindings: display: panel: Add Samsung AMS495QA01

Chris Morgan
2022-12-15T18:52:41Z

Add documentation for Samsung AMS495QA01 panel (with Magnachip
D53E6EA8966 controller IC).

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
---
.../display/panel/samsung,ams495qa01.yaml | 57 +++++++++++++++++++
1 file changed, 57 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,ams495qa01.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/samsung,ams495qa01.yaml b/Documentation/devicetree/bindings/display/panel/samsung,ams495qa01.yaml
new file mode 100644
index 000000000000..58fa073ce258
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/samsung,ams495qa01.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/samsung,ams495qa01.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung AMS495QA01 panel with Magnachip D53E6EA8966 controller
+
+maintainers:
+ - Chris Morgan <macromorgan@hotmail.com>
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ const: samsung,ams495qa01
+
+ reg: true
+ reset-gpios:
+ description: reset gpio, must be GPIO_ACTIVE_LOW
+ elvdd-supply:
+ description: regulator that supplies voltage to the panel display
+ enable-gpios: true
+ port: true
+ vdd-supply:
+ description: regulator that supplies voltage to panel logic
+
+required:
+ - compatible
+ - reg
+ - reset-gpios
+ - vdd-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ panel@0 {
+ compatible = "samsung,ams495qa01";
+ reg = <0>;
+ reset-gpios = <&gpio4 0 GPIO_ACTIVE_LOW>;
+ vdd-supply = <&vcc_3v3>;
+
+ port {
+ mipi_in_panel: endpoint {
+ remote-endpoint = <&mipi_out_panel>;
+ };
+ };
+ };
+ };
+
+...