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arm64: dts: ti: k3-j721e-sk: Enable DisplayPort

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Add the endpoint nodes to describe connection from
DSS => MHDP => DisplayPort connector.

Signed-off-by: Rahul T R <r-ravikumar@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com>
Link: https://lore.kernel.org/r/20220505090709.9252-2-r-ravikumar@ti.com
This commit is contained in:
Rahul T R 2022-05-05 14:37:08 +05:30 committed by Vignesh Raghavendra
parent 8f984f60f2
commit d4f3c8a169
1 changed files with 41 additions and 4 deletions
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45
arch/arm64/boot/dts/ti/k3-j721e-sk.dts
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@ -213,6 +213,18 @@
enable-active-high;
};
dp0: connector {
compatible = "dp-connector";
label = "DP0";
type = "full-size";
dp-pwr-supply = <&dp_pwr_3v3>;
port {
dp_connector_in: endpoint {
remote-endpoint = <&dp0_out>;
};
};
};
};
&main_pmx0 {
@ -638,6 +650,8 @@
&mhdp {
phys = <&torrent_phy_dp>;
phy-names = "dpphy";
pinctrl-names = "default";
pinctrl-0 = <&dp0_pins_default>;
};
&usbss0 {
@ -718,6 +732,33 @@
<&k3_clks 152 18>; /* DPI1_EXT_CLKSEL_OUT0 */
};
&dss_ports {
port {
dpi0_out: endpoint {
remote-endpoint = <&dp0_in>;
};
};
};
&dp0_ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
dp0_in: endpoint {
remote-endpoint = <&dpi0_out>;
};
};
port@4 {
reg = <4>;
dp0_out: endpoint {
remote-endpoint = <&dp_connector_in>;
};
};
};
&mcasp0 {
/* Unused */
status = "disabled";
@ -852,10 +893,6 @@
status = "disabled";
};
&dss {
status = "disabled";
};
&icssg0_mdio {
status = "disabled";
};