| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| 2 | /* |
| 3 | * Device Tree file for Oxalis |
| 4 | * |
| 5 | * Copyright (c) 2019 Manivannan Sadhasivam |
| 6 | * |
| 7 | */ |
| 8 | |
| 9 | /dts-v1/; |
| 10 | |
| 11 | #include "fsl-ls1012a.dtsi" |
| 12 | |
| 13 | / { |
| 14 | model = "Oxalis"; |
| 15 | compatible = "ebs-systart,oxalis", "fsl,ls1012a"; |
| 16 | |
| 17 | sys_mclk: clock-mclk { |
| 18 | compatible = "fixed-clock"; |
| 19 | #clock-cells = <0>; |
| 20 | clock-frequency = <25000000>; |
| 21 | }; |
| 22 | |
| 23 | reg_1p8v: regulator-1p8v { |
| 24 | compatible = "regulator-fixed"; |
| 25 | regulator-name = "1P8V"; |
| 26 | regulator-min-microvolt = <1800000>; |
| 27 | regulator-max-microvolt = <1800000>; |
| 28 | regulator-always-on; |
| 29 | }; |
| 30 | |
| 31 | sound { |
| 32 | compatible = "simple-audio-card"; |
| 33 | simple-audio-card,format = "i2s"; |
| 34 | simple-audio-card,widgets = |
| 35 | "Microphone", "Microphone Jack", |
| 36 | "Headphone", "Headphone Jack", |
| 37 | "Speaker", "Speaker Ext", |
| 38 | "Line", "Line In Jack"; |
| 39 | simple-audio-card,routing = |
| 40 | "MIC_IN", "Microphone Jack", |
| 41 | "Microphone Jack", "Mic Bias", |
| 42 | "LINE_IN", "Line In Jack", |
| 43 | "Headphone Jack", "HP_OUT", |
| 44 | "Speaker Ext", "LINE_OUT"; |
| 45 | |
| 46 | simple-audio-card,cpu { |
| 47 | sound-dai = <&sai2>; |
| 48 | frame-master; |
| 49 | bitclock-master; |
| 50 | }; |
| 51 | |
| 52 | simple-audio-card,codec { |
| 53 | sound-dai = <&codec>; |
| 54 | frame-master; |
| 55 | bitclock-master; |
| 56 | system-clock-frequency = <25000000>; |
| 57 | }; |
| 58 | }; |
| 59 | }; |
| 60 | |
| 61 | &duart0 { |
| 62 | status = "okay"; |
| 63 | }; |
| 64 | |
| 65 | &duart1 { |
| 66 | status = "okay"; |
| 67 | }; |
| 68 | |
| 69 | &esdhc1 { |
| 70 | status = "okay"; |
| 71 | }; |
| 72 | |
| 73 | &i2c0 { |
| 74 | status = "okay"; |
| 75 | |
| 76 | codec: audio-codec@a { |
| 77 | #sound-dai-cells = <0>; |
| 78 | compatible = "fsl,sgtl5000"; |
| 79 | reg = <0xa>; |
| 80 | VDDA-supply = <®_1p8v>; |
| 81 | VDDIO-supply = <®_1p8v>; |
| 82 | clocks = <&sys_mclk>; |
| 83 | }; |
| 84 | }; |
| 85 | |
| 86 | &i2c1 { |
| 87 | status = "okay"; |
| 88 | }; |
| 89 | |
| 90 | &pcie1 { |
| 91 | status = "okay"; |
| 92 | }; |
| 93 | |
| 94 | &sai2 { |
| 95 | status = "okay"; |
| 96 | }; |
| 97 | |
| 98 | &sata { |
| 99 | status = "okay"; |
| 100 | }; |