[PATCH 12/27] dt-bindings: display: rockchip: dw-hdmi: Add compatible for rk3568 HDMI

[Sascha Hauer]

From: Benjamin Gaignard <benjamin.gaignard at collabora.com>

Define a new compatible for rk3568 HDMI.
This version of HDMI hardware block needs two new clocks hclk_vio and hclk
to provide phy reference clocks.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard at collabora.com>
Reviewed-by: Rob Herring <robh at kernel.org>
Link: https://lore.kernel.org/r/20210707120323.401785-2-benjamin.gaignard@collabora.com
Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 .../devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
index da3b889ad8fc..45cae4f57a1c 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
@@ -23,6 +23,7 @@ properties:
       - rockchip,rk3288-dw-hdmi
       - rockchip,rk3328-dw-hdmi
       - rockchip,rk3399-dw-hdmi
+      - rockchip,rk3568-dw-hdmi
 
   reg-io-width:
     const: 4
-- 
2.30.2