Enable HDMI support on Data Modul i.MX8M Plus eDM SBC.
Signed-off-by: Marek Vasut <marex@xxxxxxx>
---
Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: Fabio Estevam <festevam@xxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
Cc: Pengutronix Kernel Team <kernel@xxxxxxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
Cc: Shawn Guo <shawnguo@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: imx@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
.../freescale/imx8mp-data-modul-edm-sbc.dts | 46 +++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dts b/arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dts
index 837ea79741e8d..d0fc5977258fb 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dts
@@ -59,6 +59,18 @@ clk_pwm4: clock-pwm4 {
pwms = <&pwm4 0 83 0>;
};
+ hdmi-connector {
+ compatible = "hdmi-connector";
+ label = "J17";
+ type = "a";
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_tx_out>;
+ };
+ };
+ };
+
panel: panel {
/* Compatible string is filled in by panel board DT Overlay. */
backlight = <&backlight>;
@@ -311,6 +323,33 @@ &gpio5 {
"", "SPI3_CS#", "", "", "", "", "", "";
};
+&hdmi_pvi {
+ status = "okay";
+};
+
+&hdmi_tx {
+ ddc-i2c-bus = <&i2c5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi>;
+ status = "okay";
+
+ ports {
+ port@1 {
+ hdmi_tx_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ };
+ };
+ };
+};
+
+&hdmi_tx_phy {
+ status = "okay";
+};
+
+&lcdif3 {
+ status = "okay";
+};
+
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default", "gpio";
@@ -681,6 +720,13 @@ MX8MP_IOMUXC_SPDIF_TX__CAN1_TX 0x154
>;
};
+ pinctrl_hdmi: hdmi-grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC 0x154
+ MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x154
+ >;
+ };
+
pinctrl_hog_feature: hog-feature-grp {
fsl,pins = <
/* GPIO5_IO03 */
--
2.43.0
