This patch adds the HDMI, CVBS and CEC attributes and nodes to support
full display on the SEI510 STB.
AO-CEC-B is used by default and AO-CEC-A is disabled.
Signed-off-by: Neil Armstrong <narmstr...@baylibre.com>
---
.../boot/dts/amlogic/meson-g12a-sei510.dts | 53 +++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
index c350a0165d44..34b40587e5ef 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
@@ -44,6 +44,16 @@
stdout-path = "serial0:115200n8";
};
+ cvbs-connector {
+ compatible = "composite-video-connector";
+
+ port {
+ cvbs_connector_in: endpoint {
+ remote-endpoint = <&cvbs_vdac_out>;
+ };
+ };
+ };
+
dc_in: regulator-dc_in {
compatible = "regulator-fixed";
regulator-name = "DC_IN";
@@ -61,6 +71,17 @@
regulator-always-on;
};
+ hdmi-connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_tx_tmds_out>;
+ };
+ };
+ };
+
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x40000000>;
@@ -103,6 +124,26 @@
};
};
+&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>;
+ };
+};
+
&saradc {
status = "okay";
vref-supply = <&vddio_ao1v8>;
@@ -120,6 +161,18 @@
};
};
+&hdmi_tx {
+ status = "okay";
+ pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
+ pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+ hdmi_tx_tmds_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ };
+};
+
&uart_AO {
status = "okay";
pinctrl-0 = <&uart_ao_a_pins>;
--
2.21.0
