linux-kernel - [PATCH 3/4] dt-bindings: panel: Add LG SW43408 MIPI-DSI panel

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Date:   Mon, 18 Jul 2022 22:30:50 +0100
From:   Caleb Connolly <caleb@...nolly.tech>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Caleb Connolly <caleb@...nolly.tech>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        phone-devel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht
Cc:     Vinod Koul <vkoul@...nel.org>
Subject: [PATCH 3/4] dt-bindings: panel: Add LG SW43408 MIPI-DSI panel

From: Sumit Semwal <sumit.semwal@...aro.org>

LG SW43408 is 1080x2160, 4-lane MIPI-DSI panel.

Signed-off-by: Vinod Koul <vkoul@...nel.org>
Signed-off-by: Sumit Semwal <sumit.semwal@...aro.org>
[caleb: convert to yaml]
Signed-off-by: Caleb Connolly <caleb@...nolly.tech>
---
 .../bindings/display/panel/lg,43408.yaml      | 41 +++++++++++++++++++
 .../display/panel/panel-simple-dsi.yaml       |  2 +
 2 files changed, 43 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/lg,43408.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/lg,43408.yaml b/Documentation/devicetree/bindings/display/panel/lg,43408.yaml
new file mode 100644
index 000000000000..0529a3aa2692
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/lg,43408.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/panel-lvds.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: LG SW43408 1080x2160 DSI panel
+
+maintainers:
+  - Caleb Connolly <caleb@...nolly.tech>
+
+description: |
+  This panel is used on the Pixel 3, it is a 60hz OLED panel which
+  required DSC (Display Stream Compression) and has rounded corners.
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    items:
+      - const: lg,sw43408
+
+  vddi-supply: true
+  vpnl-supply: true
+  reset-gpios: true
+
+  backlight: false
+  power-supply: false
+
+additionalProperties: false
+
+required:
+  - compatible
+  - data-mapping
+  - width-mm
+  - height-mm
+  - panel-timing
+  - port
+
+...
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml
index 2c00813f5d20..4498078cb1ee 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml
@@ -45,6 +45,8 @@ properties:
       - lg,acx467akm-7
         # LG Corporation 7" WXGA TFT LCD panel
       - lg,ld070wx3-sl01
+        # LG Corporation sw43408 1080x2160 OLED
+      - lg,sw43408
         # One Stop Displays OSD101T2587-53TS 10.1" 1920x1200 panel
       - osddisplays,osd101t2587-53ts
         # Panasonic 10" WUXGA TFT LCD panel
-- 
2.36.1