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ARM: dts: am57xx-idk-common: add HDMI to the common dtsi

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AM571x/AM572x/AM574x IDK base boards have HDMI output. Add DT nodes to
am57xx-idk-common.dtsi to enable HDMI.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tomi Valkeinen 2019-11-25 15:11:00 +02:00 committed by Tony Lindgren
parent bf21e6e1b0
commit edb71d34de
1 changed files with 59 additions and 0 deletions
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59
arch/arm/boot/dts/am57xx-idk-common.dtsi
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@ -9,6 +9,7 @@
aliases {
rtc0 = &tps659038_rtc;
rtc1 = &rtc;
display0 = &hdmi0;
};
chosen {
@ -96,6 +97,48 @@
default-state = "off";
};
};
hdmi0: connector@0 {
compatible = "hdmi-connector";
label = "hdmi";
type = "a";
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&tpd12s015_out>;
};
};
};
tpd12s015: encoder@0 {
compatible = "ti,tpd12s016", "ti,tpd12s015";
gpios = <0>, /* optional CT_CP_HPD */
<0>, /* optional LS_OE */
<&gpio7 12 GPIO_ACTIVE_HIGH>; /* HPD */
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
tpd12s015_in: endpoint@0 {
remote-endpoint = <&hdmi_out>;
};
};
port@1 {
reg = <1>;
tpd12s015_out: endpoint@0 {
remote-endpoint = <&hdmi_connector_in>;
};
};
};
};
};
&dra7_pmx_core {
@ -485,3 +528,19 @@
&cpu0 {
vdd-supply = <&smps12_reg>;
};
&hdmi {
status = "okay";
vdda-supply = <&ldo4_reg>;
port {
hdmi_out: endpoint {
remote-endpoint = <&tpd12s015_in>;
};
};
};
&dss {
status = "okay";
};