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ARM64: dts: meson-gxbb-nanopi-k2: Add HDMI, CEC and CVBS nodes 

The Amlogic Meson GXBB based Nanopi-K2 board has an HDMI connector
with CEC and CVBS available on the 40pin header.
This patch adds the nodes to enable HDMI, CEC and CVBS functionnalities.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
hifive-unleashed-5.1
Neil Armstrong 2018-06-26 09:40:55 +02:00 committed by Kevin Hilman
parent 1b2b1e752d
commit d1b5a0a8ff
1 changed files with 48 additions and 0 deletions
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48
arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
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@ -106,6 +106,42 @@
compatible = "mmc-pwrseq-emmc";
reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
};
/* CVBS is available on CON1 pin 36, disabled by default */
cvbs-connector {
compatible = "composite-video-connector";
status = "disabled";
port {
cvbs_connector_in: endpoint {
remote-endpoint = <&cvbs_vdac_out>;
};
};
};
hdmi-connector {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&hdmi_tx_tmds_out>;
};
};
};
};
&cec_AO {
status = "okay";
pinctrl-0 = <&ao_cec_pins>;
pinctrl-names = "default";
hdmi-phandle = <&hdmi_tx>;
};
&cvbs_vdac_port {
cvbs_vdac_out: endpoint {
remote-endpoint = <&cvbs_connector_in>;
};
};
&ethmac {
@ -137,6 +173,18 @@
};
};
&hdmi_tx {
status = "okay";
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
};
&hdmi_tx_tmds_port {
hdmi_tx_tmds_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
&ir {
status = "okay";
pinctrl-0 = <&remote_input_ao_pins>;