[PATCH 1/2] dt-bindings: display: panel: Make reset-gpio as optional for Raydium RM67200

[Andy Yan]

From: Andy Yan <andy.yan at rock-chips.com>

Although the datasheet of the panel module describes that it has a
reset pin, in the actual hardware design, we often use an RC circuit
to control the reset, and rarely use GPIO to control the reset. This
is the way it is done on our numerous development boards (such as RK3568,
RK3576 EVB).
So make the reset-gpio optional.

Signed-off-by: Andy Yan <andy.yan at rock-chips.com>
---

 .../devicetree/bindings/display/panel/raydium,rm67200.yaml       | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml b/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml
index 54c9c0ef45ecc..97b7fbe05c077 100644
--- a/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml
+++ b/Documentation/devicetree/bindings/display/panel/raydium,rm67200.yaml
@@ -42,7 +42,6 @@ required:
   - compatible
   - port
   - reg
-  - reset-gpios
 
 additionalProperties: false
 
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2.43.0