projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| c8ebcac8 DA |
1 | /* |
| 2 | * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved. | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify it under | |
| 5 | * the terms of the GNU General Public License version 2 as published by the | |
| 6 | * Free Software Foundation. | |
| 7 | */ | |
| 8 | #include <linux/compiler.h> | |
| 9 | #include <linux/err.h> | |
| 10 | #include <linux/init.h> | |
| 11 | ||
| 12 | #include <mach/mx23.h> | |
| 13 | #include <mach/mx28.h> | |
| 14 | #include <mach/devices-common.h> | |
| 15 | ||
| 16 | #define mxs_saif_data_entry_single(soc, _id) \ | |
| 17 | { \ | |
| 18 | .id = _id, \ | |
| 19 | .iobase = soc ## _SAIF ## _id ## _BASE_ADDR, \ | |
| 20 | .irq = soc ## _INT_SAIF ## _id, \ | |
| 21 | .dma = soc ## _DMA_SAIF ## _id, \ | |
| 22 | .dmairq = soc ## _INT_SAIF ## _id ##_DMA, \ | |
| 23 | } | |
| 24 | ||
| 25 | #define mxs_saif_data_entry(soc, _id) \ | |
| 26 | [_id] = mxs_saif_data_entry_single(soc, _id) | |
| 27 | ||
| 28 | #ifdef CONFIG_SOC_IMX28 | |
| 29 | const struct mxs_saif_data mx28_saif_data[] __initconst = { | |
| 30 | mxs_saif_data_entry(MX28, 0), | |
| 31 | mxs_saif_data_entry(MX28, 1), | |
| 32 | }; | |
| 33 | #endif | |
| 34 | ||
| 4c0174c5 DA |
35 | struct platform_device *__init mxs_add_saif(const struct mxs_saif_data *data, |
| 36 | const struct mxs_saif_platform_data *pdata) | |
| c8ebcac8 DA |
37 | { |
| 38 | struct resource res[] = { | |
| 39 | { | |
| 40 | .start = data->iobase, | |
| 41 | .end = data->iobase + SZ_4K - 1, | |
| 42 | .flags = IORESOURCE_MEM, | |
| 43 | }, { | |
| 44 | .start = data->irq, | |
| 45 | .end = data->irq, | |
| 46 | .flags = IORESOURCE_IRQ, | |
| 47 | }, { | |
| 48 | .start = data->dma, | |
| 49 | .end = data->dma, | |
| 50 | .flags = IORESOURCE_DMA, | |
| 51 | }, { | |
| 52 | .start = data->dmairq, | |
| 53 | .end = data->dmairq, | |
| 54 | .flags = IORESOURCE_IRQ, | |
| 55 | }, | |
| 56 | ||
| 57 | }; | |
| 58 | ||
| 59 | return mxs_add_platform_device("mxs-saif", data->id, res, | |
| 4c0174c5 | 60 | ARRAY_SIZE(res), pdata, sizeof(*pdata)); |
| c8ebcac8 | 61 | } |