linux-kernel - [PATCH v3 2/5] dt-bindings: display: panel: Add Samsung S6E88A0-AMS427AP24

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Message-Id: <1a3b08a4bc9944ebe05ee48bcd8ea11bcf3e9103.1729738189.git.jahau@rocketmail.com>
Date: Thu, 24 Oct 2024 05:18:24 +0200
From: Jakob Hauser <jahau@...ketmail.com>
To: Neil Armstrong <neil.armstrong@...aro.org>,
	Jessica Zhang <quic_jesszhan@...cinc.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: Thierry Reding <thierry.reding@...il.com>,
	Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
	Andrzej Hajda <andrzej.hajda@...el.com>,
	dri-devel@...ts.freedesktop.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	~postmarketos/upstreaming@...ts.sr.ht,
	Jakob Hauser <jahau@...ketmail.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v3 2/5] dt-bindings: display: panel: Add Samsung S6E88A0-AMS427AP24

Add bindings for Samsung AMS427AP24 panel with S6E88A0 controller.

Signed-off-by: Jakob Hauser <jahau@...ketmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
Patch is based on current branch drm-misc-next.

Changes in v3:
 - Dropped the second "bindings" in the commit subject.
 - Applied 4 spaces indentation in the example.
---
 .../panel/samsung,s6e88a0-ams427ap24.yaml     | 65 +++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams427ap24.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams427ap24.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams427ap24.yaml
new file mode 100644
index 000000000000..db284ba5be20
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams427ap24.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/samsung,s6e88a0-ams427ap24.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung AMS427AP24 panel with S6E88A0 controller
+
+maintainers:
+  - Jakob Hauser <jahau@...ketmail.com>
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    const: samsung,s6e88a0-ams427ap24
+
+  reg:
+    maxItems: 1
+
+  port: true
+  reset-gpios: true
+  flip-horizontal: true
+
+  vdd3-supply:
+    description: core voltage supply
+
+  vci-supply:
+    description: voltage supply for analog circuits
+
+required:
+  - compatible
+  - reg
+  - port
+  - reset-gpios
+  - vdd3-supply
+  - vci-supply
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    dsi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        panel@0 {
+            compatible = "samsung,s6e88a0-ams427ap24";
+            reg = <0>;
+
+            vdd3-supply = <&pm8916_l17>;
+            vci-supply = <&pm8916_l6>;
+            reset-gpios = <&tlmm 25 GPIO_ACTIVE_LOW>;
+            flip-horizontal;
+
+            port {
+                panel_in: endpoint {
+                    remote-endpoint = <&mdss_dsi0_out>;
+                };
+            };
+        };
+    };
-- 
2.39.5