[PATCH v3 3/9] dt-bindings: display: panel: Add bindings for NEC NL8048HL11 panel

[Laurent Pinchart]

The NEC NL8048HL11 is a 10.4cm WVGA (800x480) panel with a 24-bit RGB
parallel data interface and an SPI control interface.

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
Changes since v2:

- Add reg and spi-max-frequency properties
- Make the example pass the checks

Changes since v1:

- Convert to YAML
---
 .../display/panel/nec,nl8048hl11.yaml         | 62 +++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml b/Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml
new file mode 100644
index 000000000000..aa788eaa2f71
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/nec,nl8048hl11.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NEC NL8048HL11 4.1" WVGA TFT LCD panel
+
+description:
+  The NEC NL8048HL11 is a 4.1" WVGA TFT LCD panel with a 24-bit RGB parallel
+  data interface and an SPI control interface.
+
+maintainers:
+  - Laurent Pinchart <laurent.pinchart at ideasonboard.com>
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    const: nec,nl8048hl11
+
+  label: true
+  port: true
+  reg: true
+  reset-gpios: true
+
+  spi-max-frequency:
+    maximum: 10000000
+
+required:
+  - compatible
+  - reg
+  - reset-gpios
+  - port
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    spi0 {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      lcd_panel: panel at 0 {
+        compatible = "nec,nl8048hl11";
+        reg = <0>;
+        spi-max-frequency = <10000000>;
+
+        reset-gpios = <&gpio7 7 GPIO_ACTIVE_LOW>;
+
+        port {
+          lcd_in: endpoint {
+            remote-endpoint = <&dpi_out>;
+          };
+        };
+      };
+    };
+
+...
-- 
Regards,

Laurent Pinchart