linux-kernel - [PATCH 1/6] dt-bindings: display: panel: Add BOE TH101MB31IG002-28A panel

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Message-Id: <20231222-pinetab2-v1-1-e148a7f61bd1@mecka.net>
Date: Fri, 22 Dec 2023 12:05:41 +0100
From: Manuel Traut <manut@...ka.net>
To: Neil Armstrong <neil.armstrong@...aro.org>, 
 Jessica Zhang <quic_jesszhan@...cinc.com>, Sam Ravnborg <sam@...nborg.org>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>, 
 Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Heiko Stuebner <heiko@...ech.de>, 
 Sandy Huang <hjc@...k-chips.com>, Mark Yao <markyao0591@...il.com>, 
 Diederik de Haas <didi.debian@...ow.org>, 
 Segfault <awarnecke002@...mail.com>, Arnaud Ferraris <aferraris@...ian.org>
Cc: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-rockchip@...ts.infradead.org, Manuel Traut <manut@...ka.net>
Subject: [PATCH 1/6] dt-bindings: display: panel: Add BOE
 TH101MB31IG002-28A panel

Add bindings for the BOE TH101MB31IG002-28A LCD panel. It is
used e.g. in the Pine64 Pinetab2 and PinetabV.

Signed-off-by: Manuel Traut <manut@...ka.net>
---
 .../display/panel/boe,th101mb31ig002-28a.yaml      | 73 ++++++++++++++++++++++
 1 file changed, 73 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/boe,th101mb31ig002-28a.yaml b/Documentation/devicetree/bindings/display/panel/boe,th101mb31ig002-28a.yaml
new file mode 100644
index 000000000000..a8a5e1b4439b
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/boe,th101mb31ig002-28a.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/boe,th101mb31ig002-28a.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: BOE TH101MB31IG002-28A Pine64 Pinetab2 DSI Display Panel
+
+maintainers:
+  - Manuel Traut <manut@...ka.net>
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    enum:
+        # BOE TH101MB31IG002-28A 10.1" WXGA TFT LCD panel
+      - boe,th101mb31ig002-28a
+
+  reg:
+    description: the virtual channel number of a DSI peripheral
+
+  backlight:
+    description: phandle of the backlight device attached to the panel
+
+  enable-gpios:
+    description: a GPIO spec for the enable pin
+
+  power-supply:
+    description: core voltage supply
+
+
+  ports: true
+  rotation: true
+
+required:
+  - compatible
+  - reg
+  - enable-gpios
+  - power-supply
+
+additionalProperties: false
+
+examples:
+  - |
+    dsi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        panel@0 {
+            compatible = "boe,th101mb31ig002-28a";
+            reg = <0>;
+            backlight = <&backlight_lcd0>;
+            enable-gpios = <&pio 45 0>;
+            rotation = <90>;
+            power-supply = <&vcc_3v3>;
+            ports {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                port@0 {
+                    reg = <0>;
+                    #address-cells = <1>;
+                    #size-cells = <0>;
+                    panel_in_dsi: endpoint@0 {
+                        reg = <0>;
+                        remote-endpoint = <&dsi0_out_con>;
+                    };
+                };
+            };
+        };
+    };
+
+...

-- 
2.43.0