Hi,
Am Mittwoch, 17. November 2021, 15:33:36 CET schrieb Sascha Hauer:
From: Benjamin Gaignard benjamin.gaignard@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@collabora.com Reviewed-by: Rob Herring robh@kernel.org Link: https://lore.kernel.org/r/20210707120323.401785-2-benjamin.gaignard@collabor... Signed-off-by: Sascha Hauer s.hauer@pengutronix.de
.../bindings/display/rockchip/rockchip,dw-hdmi.yaml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml index da3b889ad8fcd..53fa42479d5b7 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-hdmireg-io-width: const: 4
@@ -49,8 +50,11 @@ properties: - vpll - enum: - grf
- hclk_vio
I don't believe this clock should be here: (1) the rk3568 dts node later in the series doesn't use it at all (2) generally vio-clocks are part of the interconnect where the ip block connects to, so right now we just enable it as critical on all socs and if someone actually models the interconnect (where also the qos [quality of service configs] nodes would play into), it would need to be included there.
Heiko
- vpll- enum:- hclk - vpll
- const: vpllddc-i2c-bus: $ref: /schemas/types.yaml#/definitions/phandle