[PATCH] arm64: dts: imx8mp: Enable HDMI to Data Modul i.MX8M Plus eDM SBC

[PATCH] arm64: dts: imx8mp: Enable HDMI to Data Modul i.MX8M Plus eDM SBC

[Marek Vasut]

Enable HDMI support on Data Modul i.MX8M Plus eDM SBC.

Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Rob Herring <robh@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: imx@lists.linux.dev
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
 .../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

Re: [PATCH] arm64: dts: imx8mp: Enable HDMI to Data Modul i.MX8M Plus eDM SBC

[Shawn Guo]

On Sun, Aug 18, 2024 at 10:27:10PM +0200, Marek Vasut wrote:
> Enable HDMI support on Data Modul i.MX8M Plus eDM SBC.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>

Applied, thanks!