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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Quoting Heiko Stuebner (2019-06-14 09:54:53) > From: Justin Swartz > > Add display_subsystem, hdmi_phy, vop, and hdmi device nodes plus > a few hdmi pinctrl entries to allow for HDMI output. > > Signed-off-by: Justin Swartz > [added assigned-clock settings for hdmiphy output] > Signed-off-by: Heiko Stuebner > --- > arch/arm/boot/dts/rk322x.dtsi | 83 +++++++++++++++++++++++++++++++++++ > 1 file changed, 83 insertions(+) > > diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi > index da102fff96a2..148f9b5157ea 100644 > --- a/arch/arm/boot/dts/rk322x.dtsi > +++ b/arch/arm/boot/dts/rk322x.dtsi > @@ -143,6 +143,11 @@ > #clock-cells = <0>; > }; > > + display_subsystem: display-subsystem { > + compatible = "rockchip,display-subsystem"; > + ports = <&vop_out>; > + }; > + What is this? It doesn't have a reg property so it looks like a virtual device. Why is it in DT? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel