projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 7a2aeb91 | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| ba321360 HR |
2 | /* |
| 3 | * Device Tree file for Freescale LS1012A Freedom Board. | |
| 4 | * | |
| 8637f58b | 5 | * Copyright 2016 Freescale Semiconductor, Inc. |
| ba321360 | 6 | * |
| ba321360 HR |
7 | */ |
| 8 | /dts-v1/; | |
| 9 | ||
| 10 | #include "fsl-ls1012a.dtsi" | |
| 11 | ||
| 12 | / { | |
| 13 | model = "LS1012A Freedom Board"; | |
| 14 | compatible = "fsl,ls1012a-frdm", "fsl,ls1012a"; | |
| 15 | ||
| 16 | sys_mclk: clock-mclk { | |
| 17 | compatible = "fixed-clock"; | |
| 18 | #clock-cells = <0>; | |
| 19 | clock-frequency = <25000000>; | |
| 20 | }; | |
| 21 | ||
| 22 | reg_1p8v: regulator-1p8v { | |
| 23 | compatible = "regulator-fixed"; | |
| 24 | regulator-name = "1P8V"; | |
| 25 | regulator-min-microvolt = <1800000>; | |
| 26 | regulator-max-microvolt = <1800000>; | |
| 27 | regulator-always-on; | |
| 28 | }; | |
| 29 | ||
| 30 | sound { | |
| 31 | compatible = "simple-audio-card"; | |
| 32 | simple-audio-card,format = "i2s"; | |
| 33 | simple-audio-card,widgets = | |
| 34 | "Microphone", "Microphone Jack", | |
| 35 | "Headphone", "Headphone Jack", | |
| 36 | "Speaker", "Speaker Ext", | |
| 37 | "Line", "Line In Jack"; | |
| 38 | simple-audio-card,routing = | |
| 39 | "MIC_IN", "Microphone Jack", | |
| 40 | "Microphone Jack", "Mic Bias", | |
| 41 | "LINE_IN", "Line In Jack", | |
| 42 | "Headphone Jack", "HP_OUT", | |
| 43 | "Speaker Ext", "LINE_OUT"; | |
| 44 | ||
| 45 | simple-audio-card,cpu { | |
| 46 | sound-dai = <&sai2>; | |
| 47 | frame-master; | |
| 48 | bitclock-master; | |
| 49 | }; | |
| 50 | ||
| 51 | simple-audio-card,codec { | |
| 52 | sound-dai = <&codec>; | |
| 53 | frame-master; | |
| 54 | bitclock-master; | |
| 55 | system-clock-frequency = <25000000>; | |
| 56 | }; | |
| 57 | }; | |
| 58 | }; | |
| 59 | ||
| 60 | &duart0 { | |
| 61 | status = "okay"; | |
| 62 | }; | |
| 63 | ||
| 64 | &i2c0 { | |
| 65 | status = "okay"; | |
| 66 | ||
| 67 | codec: sgtl5000@a { | |
| 68 | #sound-dai-cells = <0>; | |
| 69 | compatible = "fsl,sgtl5000"; | |
| 70 | reg = <0xa>; | |
| 71 | VDDA-supply = <®_1p8v>; | |
| 72 | VDDIO-supply = <®_1p8v>; | |
| 73 | clocks = <&sys_mclk>; | |
| 74 | }; | |
| 75 | }; | |
| 76 | ||
| 77 | &sai2 { | |
| 78 | status = "okay"; | |
| 79 | }; | |
| 427700a7 YT |
80 | |
| 81 | &sata { | |
| 82 | status = "okay"; | |
| 83 | }; |