[PATCH] arm64: dts: imx8mp-navqp: Add HDMI support
Gilles Talis
gilles.talis at gmail.com
Sun Oct 27 15:54:08 PDT 2024
The HDMI connector on the board is a micro-HDMI (type "d")
Signed-off-by: Gilles Talis <gilles.talis at gmail.com>
---
.../arm64/boot/dts/freescale/imx8mp-navqp.dts | 47 +++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-navqp.dts b/arch/arm64/boot/dts/freescale/imx8mp-navqp.dts
index 5fd1614982cd..4a4f7c1adc23 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-navqp.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-navqp.dts
@@ -18,6 +18,18 @@ chosen {
stdout-path = &uart2;
};
+ hdmi-connector {
+ compatible = "hdmi-connector";
+ label = "J15";
+ type = "d";
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_tx_out>;
+ };
+ };
+ };
+
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
@@ -85,6 +97,28 @@ ethphy0: ethernet-phy at 0 {
};
};
+&hdmi_pvi {
+ status = "okay";
+};
+
+&hdmi_tx {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi>;
+ status = "okay";
+
+ ports {
+ port at 1 {
+ hdmi_tx_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ };
+ };
+ };
+};
+
+&hdmi_tx_phy {
+ status = "okay";
+};
+
&i2c1 {
clock-frequency = <400000>;
pinctrl-names = "default";
@@ -213,6 +247,10 @@ rtc at 53 {
};
};
+&lcdif3 {
+ status = "okay";
+};
+
&uart2 {
/* console */
pinctrl-names = "default";
@@ -279,6 +317,15 @@ MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x19
>;
};
+ pinctrl_hdmi: hdmigrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL 0x1c2
+ MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA 0x1c2
+ MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x10
+ MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC 0x10
+ >;
+ };
+
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c3
base-commit: 42f7652d3eb527d03665b09edac47f85fb600924
--
2.43.0
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