[PATCH v3 1/2] dt-bindings: display/panel: add bindings for S6E88A0-AMS452EF01

[michael.srba at seznam.cz]

From: Michael Srba <Michael.Srba at seznam.cz>

This patch adds dts bindings for Samsung AMS452EF01 AMOLED panel, which makes
use of their S6E88A0 controller.

Signed-off-by: Michael Srba <Michael.Srba at seznam.cz>
---
Hi,
I recall now that tabs cause a syntax error in yaml, should be easy to check 
in checkpatch.pl?
I hope there are no more embarassing oversights left.

Changes in v2: use yaml format for the binding
Changes in v3: fix oversights too embarassing to admit here
---
 .../panel/samsung,s6e88a0-ams452ef01.yaml     | 46 +++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml
new file mode 100644
index 000000000000..298fc9a78297
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/samsung,s6e88a0-ams452ef01#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung AMS452EF01 AMOLED panel with S6E88A0 video mode DSI controller
+
+maintainers:
+  - Michael Srba <Michael.Srba at seznam.cz>
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    const: samsung,s6e88a0-ams452ef01
+  reg: true
+  reset-gpios: true
+  vdd3-supply:
+     description: core voltage supply
+  vci-supply:
+     description: voltage supply for analog circuits
+
+required:
+  - compatible
+  - reg
+  - vdd3-supply
+  - vci-supply
+  - reset-gpios
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    panel at 0 {
+            reg = <0>;
+
+            compatible = "samsung,s6e88a0-ams452ef01";
+
+            vdd3-supply = <&pm8916_l17>;
+            vci-supply = <&reg_vlcd_vci>;
+            reset-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>;
+    };
-- 
2.24.0