[1/2] dt-bindings: display: panel: Add Samsung AMS581VF01

Commit Message

Danila Tikhonov Oct. 13, 2024, 9:24 p.m. UTC

The Samsung AMS581VF01 is a 5.81 inch 1080x2340 MIPI-DSI CMD mode
OLED panel used in Google Pixel 4a (sm7150-google-sunfish)

Add a dt-binding for it.

Signed-off-by: Danila Tikhonov <[e-mail]>
---
 .../display/panel/samsung,ams581vf01.yaml     | 79 +++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,ams581vf01.yaml

Comments

Krzysztof Kozlowski Oct. 14, 2024, 7:50 a.m. UTC | #1

On Mon, Oct 14, 2024 at 12:24:01AM +0300, Danila Tikhonov wrote:
> The Samsung AMS581VF01 is a 5.81 inch 1080x2340 MIPI-DSI CMD mode
> OLED panel used in Google Pixel 4a (sm7150-google-sunfish)
> 
> Add a dt-binding for it.
> 
> Signed-off-by: Danila Tikhonov <[e-mail]>
> ---
>  .../display/panel/samsung,ams581vf01.yaml     | 79 +++++++++++++++++++
>  1 file changed, 79 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,ams581vf01.yaml

Reviewed-by: Krzysztof Kozlowski <[e-mail]>

Best regards,
Krzysztof

Patch

diff --git a/Documentation/devicetree/bindings/display/panel/samsung,ams581vf01.yaml b/Documentation/devicetree/bindings/display/panel/samsung,ams581vf01.yaml
new file mode 100644
index 000000000000..70dff9c0ef2b
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/samsung,ams581vf01.yaml
@@ -0,0 +1,79 @@ 
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/samsung,ams581vf01.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung AMS581VF01 SOFEF01-based 5.81" 1080x2340 MIPI-DSI Panel
+
+maintainers:
+  - Danila Tikhonov <[e-mail]>
+
+description:
+  The Samsung AMS581VF01 is a 5.81 inch 1080x2340 MIPI-DSI CMD mode OLED panel.
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    const: samsung,ams581vf01
+
+  reg:
+    maxItems: 1
+
+  vdd3p3-supply:
+    description: 3.3V source voltage rail
+
+  vddio-supply:
+    description: I/O source voltage rail
+
+  vsn-supply:
+    description: Negative source voltage rail
+
+  vsp-supply:
+    description: Positive source voltage rail
+
+  reset-gpios: true
+  port: true
+
+required:
+  - compatible
+  - reg
+  - vdd3p3-supply
+  - vddio-supply
+  - vsn-supply
+  - vsp-supply
+  - reset-gpios
+  - port
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    dsi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        panel@0 {
+            compatible = "samsung,ams581vf01";
+            reg = <0>;
+
+            vdd3p3-supply = <&vreg_l7c_3p0>;
+            vddio-supply = <&vreg_l13a_1p8>;
+            vsn-supply = <&vreg_ibb>;
+            vsp-supply = <&vreg_lab>;
+
+            reset-gpios = <&pm6150l_gpios 9 GPIO_ACTIVE_LOW>;
+
+            port {
+                panel_in: endpoint {
+                    remote-endpoint = <&mdss_dsi0_out>;
+                };
+            };
+        };
+    };
+
+...