[PATCH v17 8/8] arm64: dts: imx8mq: tqma8mq-mba8mx: Enable HDMI support
From: Sandor Yu <hidden>
Date: 2024-09-24 07:39:03
Also in:
dri-devel, linux-devicetree, linux-phy, lkml
Subsystem:
arm/freescale imx / mxc arm architecture, the rest, tq systems board & driver support · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
From: Alexander Stein <redacted> Add HDMI connector and connect it to MHDP output. Enable peripherals for HDMI output. Signed-off-by: Alexander Stein <redacted> --- .../dts/freescale/imx8mq-tqma8mq-mba8mx.dts | 20 +++++++++++++++++++ arch/arm64/boot/dts/freescale/mba8mx.dtsi | 11 ++++++++++ 2 files changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
index 0165f3a259853..406c8229097cb 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts@@ -53,6 +53,10 @@ &btn2 { gpios = <&gpio3 17 GPIO_ACTIVE_LOW>; }; +&dcss { + status = "okay"; +}; + &gpio_leds { led3 { label = "led3";
@@ -60,6 +64,14 @@ led3 { }; }; +&hdmi_connector { + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&mhdp_out>; + }; + }; +}; + &i2c1 { expander2: gpio@25 { compatible = "nxp,pca9555";
@@ -91,6 +103,14 @@ &led2 { gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; }; +&mhdp { + status = "okay"; +}; + +&mhdp_out { + remote-endpoint = <&hdmi_connector_in>; +}; + /* PCIe slot on X36 */ &pcie0 { reset-gpio = <&expander0 14 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/freescale/mba8mx.dtsi b/arch/arm64/boot/dts/freescale/mba8mx.dtsi
index c60c7a9e54aff..fedc284ebb506 100644
--- a/arch/arm64/boot/dts/freescale/mba8mx.dtsi
+++ b/arch/arm64/boot/dts/freescale/mba8mx.dtsi@@ -89,6 +89,17 @@ gpio_delays: gpio-delays { gpio-line-names = "LVDS_BRIDGE_EN_1V8"; }; + hdmi_connector: connector { + compatible = "hdmi-connector"; + label = "X11"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + }; + }; + }; + panel: panel-lvds { /* * Display is not fixed, so compatible has to be added from
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2.34.1