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Enable the DSS > and hook up its DPI output port to the SII9022 bridge input, and the > bridge output to the HDMI connector. > > Signed-off-by: Devarsh Thakkar > Signed-off-by: Swamil Jain > --- > arch/arm64/boot/dts/ti/k3-am62l3-evm.dts | 95 ++++++++++++++++++++++++ > 1 file changed, 95 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts > index 84a0cfaaf196..477de9de07e8 100644 > --- a/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts > +++ b/arch/arm64/boot/dts/ti/k3-am62l3-evm.dts > @@ -44,6 +44,18 @@ usr: button-usr { > }; > }; > > + hdmi0: connector-hdmi { > + compatible = "hdmi-connector"; > + label = "hdmi"; > + type = "a"; > + > + port { > + hdmi_connector_in: endpoint { > + remote-endpoint = <&sii9022_out>; > + }; > + }; > + }; > + > leds { > compatible = "gpio-leds"; > pinctrl-names = "default"; > @@ -192,6 +204,38 @@ exp2: gpio@23 { > bootph-all; > }; > > + sii9022: bridge-hdmi@3b { > + compatible = "sil,sii9022"; > + reg = <0x3b>; > + interrupt-parent = <&exp1>; > + interrupts = <20 IRQ_TYPE_EDGE_FALLING>; > + #sound-dai-cells = <0>; > + sil,i2s-data-lanes = < 0 >; > + pinctrl-names = "default"; > + pinctrl-0 = <&dpi_pins_default>; I think, dss is right place for pin mux, similar to https://elixir.bootlin.com/linux/v7.2.2/source/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board-infotainment.dtso#L153 > + bootph-all; > + [..]