diff options
Diffstat (limited to 'src/arm/nxp/imx/imx53-qsb-hdmi.dtso')
| -rw-r--r-- | src/arm/nxp/imx/imx53-qsb-hdmi.dtso | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/arm/nxp/imx/imx53-qsb-hdmi.dtso b/src/arm/nxp/imx/imx53-qsb-hdmi.dtso new file mode 100644 index 00000000000..c84e9b05252 --- /dev/null +++ b/src/arm/nxp/imx/imx53-qsb-hdmi.dtso @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * DT overlay for MCIMXHDMICARD as used with the iMX53 QSB or QSRB boards + */ + +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/gpio/gpio.h> + +/dts-v1/; +/plugin/; + +&{/} { + /delete-node/ panel; + + hdmi: connector-hdmi { + compatible = "hdmi-connector"; + label = "hdmi"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&sii9022_out>; + }; + }; + }; + + reg_1p2v: regulator-1p2v { + compatible = "regulator-fixed"; + regulator-name = "1P2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + vin-supply = <®_3p2v>; + }; +}; + +&display0 { + status = "okay"; +}; + +&display0 { + port@1 { + display0_out: endpoint { + remote-endpoint = <&sii9022_in>; + }; + }; +}; + +&i2c2 { + #address-cells = <1>; + #size-cells = <0>; + + sii9022: bridge-hdmi@39 { + compatible = "sil,sii9022"; + reg = <0x39>; + reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + interrupts-extended = <&gpio3 31 IRQ_TYPE_LEVEL_LOW>; + iovcc-supply = <®_3p2v>; + #sound-dai-cells = <0>; + sil,i2s-data-lanes = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + sii9022_in: endpoint { + remote-endpoint = <&display0_out>; + }; + }; + + port@1 { + reg = <1>; + + sii9022_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; +}; + +&tve { + status = "disabled"; +}; |