diff options
| author | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2025-09-16 15:47:09 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2025-10-20 20:34:45 +0800 |
| commit | 2ad83e016eaeae4dd58d7cfd3db88ffb6fad245d (patch) | |
| tree | 69c35aa4cef72a50eadca5882145ba75054f4336 /arch | |
| parent | 3ae88e453e5bb9ba366f2b798c9f8c1ccdadee8a (diff) | |
arm64: dts: freescale: debix-som-a-bmb-08: Enable HDMI output
Enable the HDMI output on the Debix SOM A board, using the HDMI encoder
present in the i.MX8MP SoC.
Enable and configure all nodes required for the HDMI port usage.
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-debix-som-a-bmb-08.dts | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-debix-som-a-bmb-08.dts b/arch/arm64/boot/dts/freescale/imx8mp-debix-som-a-bmb-08.dts index d241db3743a9..04619a722906 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-debix-som-a-bmb-08.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-debix-som-a-bmb-08.dts @@ -22,6 +22,18 @@ stdout-path = &uart2; }; + hdmi-connector { + compatible = "hdmi-connector"; + label = "hdmi"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_tx_out>; + }; + }; + }; + reg_baseboard_vdd3v3: regulator-baseboard-vdd3v3 { compatible = "regulator-fixed"; regulator-min-microvolt = <3300000>; @@ -222,6 +234,28 @@ }; }; +&hdmi_pvi { + status = "okay"; +}; + +&hdmi_tx { + 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"; +}; + &i2c4 { expander0: gpio@20 { compatible = "nxp,pca9535"; @@ -276,6 +310,10 @@ }; }; +&lcdif3 { + status = "okay"; +}; + &snvs_pwrkey { status = "okay"; }; @@ -430,6 +468,15 @@ >; }; + pinctrl_hdmi: hdmigrp { + fsl,pins = < + MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL 0x1c3 + MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA 0x1c3 + MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x19 + MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC 0x19 + >; + }; + pinctrl_i2c1: i2c1grp { fsl,pins = < MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c2 |