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arm64: dts: meson-g12a-u200: Add support for Video Display

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This patch adds the HDMI, CVBS and CEC attributes and nodes to support
full display on the U200 Reference Design.

AO-CEC-B is used by default and AO-CEC-A is disabled.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Neil Armstrong
2019-04-08 11:31:39 +02:00
committed by Kevin Hilman
parent 912a3395df
commit 659f2563d3
1 changed files with 54 additions and 0 deletions
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54
arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
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@@ -24,6 +24,16 @@
reg = <0x0 0x0 0x0 0x40000000>;
};
cvbs-connector {
compatible = "composite-video-connector";
port {
cvbs_connector_in: endpoint {
remote-endpoint = <&cvbs_vdac_out>;
};
};
};
flash_1v8: regulator-flash_1v8 {
compatible = "regulator-fixed";
regulator-name = "FLASH_1V8";
@@ -33,6 +43,17 @@
regulator-always-on;
};
hdmi-connector {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&hdmi_tx_tmds_out>;
};
};
};
main_12v: regulator-main_12v {
compatible = "regulator-fixed";
regulator-name = "12V";
@@ -102,6 +123,39 @@
};
&cec_AO {
pinctrl-0 = <&cec_ao_a_h_pins>;
pinctrl-names = "default";
status = "disabled";
hdmi-phandle = <&hdmi_tx>;
};
&cecb_AO {
pinctrl-0 = <&cec_ao_b_h_pins>;
pinctrl-names = "default";
status = "okay";
hdmi-phandle = <&hdmi_tx>;
};
&cvbs_vdac_port {
cvbs_vdac_out: endpoint {
remote-endpoint = <&cvbs_connector_in>;
};
};
&hdmi_tx {
status = "okay";
pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
pinctrl-names = "default";
hdmi-supply = <&vcc_5v>;
};
&hdmi_tx_tmds_port {
hdmi_tx_tmds_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
&uart_AO {
status = "okay";
pinctrl-0 = <&uart_ao_a_pins>;