2020-05-18 11:12:15

by Dillon Min

Subject: [PATCH v4 5/8] dt-bindings: display: panel: Add ilitek ili9341 panel bindings

From: dillon min <[email protected]>

Add documentation for "ilitek,ili9341" panel.

Signed-off-by: dillon min <[email protected]>
---
.../bindings/display/panel/ilitek,ili9341.yaml | 69 ++++++++++++++++++++++
1 file changed, 69 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml
new file mode 100644
index 0000000..2172f88
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/ilitek,ili9341.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ilitek-9341 Display Panel
+
+maintainers:
+ - Dillon Min <[email protected]>
+
+description: |
+ Ilitek ILI9341 TFT panel driver with SPI control bus
+ This is a driver for 320x240 TFT panels, accepting a rgb input
+ streams with 16 bits or 18 bits.
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ items:
+ - enum:
+ # ili9341 240*320 Color on stm32f429-disco board
+ - st,sf-tc240t-9370-t
+ - const: ilitek,ili9341
+
+ reg: true
+
+ dc-gpios:
+ maxItems: 1
+ description: Display data/command selection (D/CX)
+
+ spi-3wire: true
+
+ spi-max-frequency:
+ const: 10000000
+
+ port: true
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - dc-gpios
+ - port
+
+examples:
+ - |+
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ panel: display@0 {
+ compatible = "st,sf-tc240t-9370-t",
+ "ilitek,ili9341";
+ reg = <0>;
+ spi-3wire;
+ spi-max-frequency = <10000000>;
+ dc-gpios = <&gpiod 13 0>;
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&display_out>;
+ };
+ };
+ };
+ };
+...
+
--
2.7.4

2020-05-28 20:52:49

by Rob Herring (Arm)

Subject: Re: [PATCH v4 5/8] dt-bindings: display: panel: Add ilitek ili9341 panel bindings

On Mon, 18 May 2020 19:09:22 +0800, [email protected] wrote:
> From: dillon min <[email protected]>
>
> Add documentation for "ilitek,ili9341" panel.
>
> Signed-off-by: dillon min <[email protected]>
> ---
> .../bindings/display/panel/ilitek,ili9341.yaml | 69 ++++++++++++++++++++++
> 1 file changed, 69 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml
>

Reviewed-by: Rob Herring <[email protected]>