linux-kernel - [PATCH 7/7] dt-bindings: display: add panel-timing property to sitronix,st7789v

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Date:   Tue, 14 Mar 2023 12:56:44 +0100
From:   Gerald Loacker <gerald.loacker@...fvision.net>
To:     dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Maxime Ripard <mripard@...nel.org>,
        Michael Riesch <michael.riesch@...fvision.net>,
        Gerald Loacker <gerald.loacker@...fvision.net>
Subject: [PATCH 7/7] dt-bindings: display: add panel-timing property to sitronix,st7789v

The sitronix-st7789v driver now considers the panel-timing property.
Add the property to the documentation.

Signed-off-by: Gerald Loacker <gerald.loacker@...fvision.net>
---
 .../display/panel/sitronix,st7789v.yaml         | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml
index ed942cd3620f..8810f123dedf 100644
--- a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml
+++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml
@@ -21,6 +21,7 @@ properties:
   reset-gpios: true
   power-supply: true
   backlight: true
+  panel-timing: true
   port: true
   rotation: true
 
@@ -54,6 +55,22 @@ examples:
             spi-cpol;
             spi-cpha;
 
+            panel-timing {
+                clock-frequency = <7000000>;
+                hactive = <240>;
+                vactive = <320>;
+                hfront-porch = <38>;
+                hback-porch = <10>;
+                hsync-len = <10>;
+                vfront-porch = <8>;
+                vback-porch = <4>;
+                vsync-len = <4>;
+                hsync-active = <1>;
+                vsync-active = <1>;
+                de-active = <1>;
+                pixelclk-active = <1>;
+            };
+
             port {
                 panel_input: endpoint {
                     remote-endpoint = <&tcon0_out_panel>;
-- 
2.37.2