]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
dt-bindings: display: convert boe,himax8279d to DT Schema
authorSam Ravnborg <sam@ravnborg.org>
Wed, 8 Apr 2020 19:50:39 +0000 (21:50 +0200)
committerSam Ravnborg <sam@ravnborg.org>
Wed, 15 Apr 2020 16:00:28 +0000 (18:00 +0200)
v2:
  - Fix entry in MAINTAINERS

v3:
  - Fix panel@0 in example (Rob)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Jerry Han <hanxu5@huaqin.corp-partner.google.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-7-sam@ravnborg.org
Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt [deleted file]
Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml [new file with mode: 0644]
MAINTAINERS

diff --git a/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt
deleted file mode 100644 (file)
index 3caea21..0000000
+++ /dev/null
@@ -1,24 +0,0 @@
-Boe Himax8279d 1200x1920 TFT LCD panel
-
-Required properties:
-- compatible: should be "boe,himax8279d8p" and one of: "boe,himax8279d10p"
-- reg: DSI virtual channel of the peripheral
-- enable-gpios: panel enable gpio
-- pp33-gpios: a GPIO phandle for the 3.3v pin that provides the supply voltage
-- pp18-gpios: a GPIO phandle for the 1.8v pin that provides the supply voltage
-
-Optional properties:
-- backlight: phandle of the backlight device attached to the panel
-
-Example:
-
-       &mipi_dsi {
-               panel {
-                       compatible = "boe,himax8279d8p", "boe,himax8279d10p";
-                       reg = <0>;
-                       backlight = <&backlight>;
-                       enable-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>;
-                       pp33-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
-                       pp18-gpios = <&gpio 36 GPIO_ACTIVE_HIGH>;
-               };
-       };
diff --git a/Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml
new file mode 100644 (file)
index 0000000..272a3a0
--- /dev/null
@@ -0,0 +1,59 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/boe,himax8279d.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Boe Himax8279d 1200x1920 TFT LCD panel
+
+maintainers:
+  - Jerry Han <jerry.han.hq@gmail.com>
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    items:
+      - const: boe,himax8279d8p
+      - const: boe,himax8279d10p
+
+  backlight: true
+  enable-gpios: true
+  reg: true
+
+  pp33-gpios:
+    maxItems: 1
+    description: GPIO for the 3.3v pin that provides the supply voltage
+
+  pp18-gpios:
+    maxItems: 1
+    description: GPIO for the 1.8v pin that provides the supply voltage
+
+required:
+  - compatible
+  - reg
+  - enable-gpios
+  - pp33-gpios
+  - pp18-gpios
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    dsi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        panel@0 {
+            compatible = "boe,himax8279d8p", "boe,himax8279d10p";
+            reg = <0>;
+            backlight = <&backlight>;
+            enable-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>;
+            pp33-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
+            pp18-gpios = <&gpio 36 GPIO_ACTIVE_HIGH>;
+        };
+    };
+
+...
index 2b99fa16ba089f996d7cbfa4128515d5d2b46e36..dba84e7726b703269251b33d8e546c1f5a25a19d 100644 (file)
@@ -5255,7 +5255,7 @@ DRM DRIVER FOR BOE HIMAX8279D PANELS
 M:     Jerry Han <hanxu5@huaqin.corp-partner.google.com>
 S:     Maintained
 F:     drivers/gpu/drm/panel/panel-boe-himax8279d.c
-F:     Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt
+F:     Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml
 
 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
 M:     Linus Walleij <linus.walleij@linaro.org>