Commit 9f891dbe authored Sep 12, 2018 by Heiko Stuebner

dt-bindings: allow optional phys in Rockchip dw_hdmi binding

Some newer Rockchip SoCs use an Innosilicon hdmiphy accessed via general
mmio, so allow these to be referenced via the regular phy interfaces
and therefore add optional phy-related properties to the binding.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180912124740.20343-4-heiko@sntech.de

parent 96c4704f

Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -34,6 +34,8 @@ Optional properties
		- clock-names: May contain "cec" as defined in dw_hdmi.txt.
		- clock-names: May contain "grf", power for grf io.
		- clock-names: May contain "vpll", external clock for some hdmi phy.
		- phys: from general PHY binding: the phandle for the PHY device.
		- phy-names: Should be "hdmi" if phys references an external phy.

		Example: