| Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| 2 | /* |
| 3 | * DT overlay for MCIMXHDMICARD as used with the iMX53 QSB or QSRB boards |
| 4 | */ |
| 5 | |
| 6 | #include <dt-bindings/interrupt-controller/irq.h> |
| 7 | #include <dt-bindings/gpio/gpio.h> |
| 8 | |
| 9 | /dts-v1/; |
| 10 | /plugin/; |
| 11 | |
| 12 | &{/} { |
| Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 13 | hdmi: connector-hdmi { |
| 14 | compatible = "hdmi-connector"; |
| 15 | label = "hdmi"; |
| 16 | type = "a"; |
| 17 | |
| 18 | port { |
| 19 | hdmi_connector_in: endpoint { |
| 20 | remote-endpoint = <&sii9022_out>; |
| 21 | }; |
| 22 | }; |
| 23 | }; |
| 24 | |
| 25 | reg_1p2v: regulator-1p2v { |
| 26 | compatible = "regulator-fixed"; |
| 27 | regulator-name = "1P2V"; |
| 28 | regulator-min-microvolt = <1200000>; |
| 29 | regulator-max-microvolt = <1200000>; |
| 30 | regulator-always-on; |
| 31 | vin-supply = <®_3p2v>; |
| 32 | }; |
| 33 | }; |
| 34 | |
| 35 | &display0 { |
| 36 | status = "okay"; |
| Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 37 | |
| Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 38 | port@1 { |
| 39 | display0_out: endpoint { |
| 40 | remote-endpoint = <&sii9022_in>; |
| 41 | }; |
| 42 | }; |
| 43 | }; |
| 44 | |
| 45 | &i2c2 { |
| 46 | #address-cells = <1>; |
| 47 | #size-cells = <0>; |
| 48 | |
| 49 | sii9022: bridge-hdmi@39 { |
| 50 | compatible = "sil,sii9022"; |
| 51 | reg = <0x39>; |
| 52 | reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; |
| 53 | interrupts-extended = <&gpio3 31 IRQ_TYPE_LEVEL_LOW>; |
| 54 | iovcc-supply = <®_3p2v>; |
| 55 | #sound-dai-cells = <0>; |
| 56 | sil,i2s-data-lanes = <0>; |
| 57 | |
| 58 | ports { |
| 59 | #address-cells = <1>; |
| 60 | #size-cells = <0>; |
| 61 | |
| 62 | port@0 { |
| 63 | reg = <0>; |
| 64 | |
| 65 | sii9022_in: endpoint { |
| 66 | remote-endpoint = <&display0_out>; |
| 67 | }; |
| 68 | }; |
| 69 | |
| 70 | port@1 { |
| 71 | reg = <1>; |
| 72 | |
| 73 | sii9022_out: endpoint { |
| 74 | remote-endpoint = <&hdmi_connector_in>; |
| 75 | }; |
| 76 | }; |
| 77 | }; |
| 78 | }; |
| 79 | }; |
| 80 | |
| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [diff] [blame] | 81 | &panel_dpi { |
| 82 | status = "disabled"; |
| 83 | }; |