projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 99a754d8 UKK |
1 | /* |
| 2 | * Copyright (C) 2009-2010 Pengutronix | |
| 3 | * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify it under | |
| 6 | * the terms of the GNU General Public License version 2 as published by the | |
| 7 | * Free Software Foundation. | |
| 8 | */ | |
| 50f2de61 | 9 | #include "../hardware.h" |
| e0557c0d | 10 | #include "devices-common.h" |
| 99a754d8 | 11 | |
| 5bdfba29 | 12 | #define imx_imx_i2c_data_entry_single(soc, _devid, _id, _hwid, _size) \ |
| 64de5ec1 | 13 | { \ |
| 5bdfba29 | 14 | .devid = _devid, \ |
| 64de5ec1 UKK |
15 | .id = _id, \ |
| 16 | .iobase = soc ## _I2C ## _hwid ## _BASE_ADDR, \ | |
| 17 | .iosize = _size, \ | |
| 18 | .irq = soc ## _INT_I2C ## _hwid, \ | |
| 19 | } | |
| 20 | ||
| 5bdfba29 SG |
21 | #define imx_imx_i2c_data_entry(soc, _devid, _id, _hwid, _size) \ |
| 22 | [_id] = imx_imx_i2c_data_entry_single(soc, _devid, _id, _hwid, _size) | |
| 64de5ec1 | 23 | |
| 64de5ec1 UKK |
24 | #ifdef CONFIG_SOC_IMX21 |
| 25 | const struct imx_imx_i2c_data imx21_imx_i2c_data __initconst = | |
| 5bdfba29 | 26 | imx_imx_i2c_data_entry_single(MX21, "imx21-i2c", 0, , SZ_4K); |
| 64de5ec1 UKK |
27 | #endif /* ifdef CONFIG_SOC_IMX21 */ |
| 28 | ||
| 64de5ec1 UKK |
29 | #ifdef CONFIG_SOC_IMX27 |
| 30 | const struct imx_imx_i2c_data imx27_imx_i2c_data[] __initconst = { | |
| 31 | #define imx27_imx_i2c_data_entry(_id, _hwid) \ | |
| 5bdfba29 | 32 | imx_imx_i2c_data_entry(MX27, "imx21-i2c", _id, _hwid, SZ_4K) |
| 64de5ec1 UKK |
33 | imx27_imx_i2c_data_entry(0, 1), |
| 34 | imx27_imx_i2c_data_entry(1, 2), | |
| 35 | }; | |
| 36 | #endif /* ifdef CONFIG_SOC_IMX27 */ | |
| 37 | ||
| a528bc87 | 38 | #ifdef CONFIG_SOC_IMX31 |
| 64de5ec1 UKK |
39 | const struct imx_imx_i2c_data imx31_imx_i2c_data[] __initconst = { |
| 40 | #define imx31_imx_i2c_data_entry(_id, _hwid) \ | |
| 5bdfba29 | 41 | imx_imx_i2c_data_entry(MX31, "imx21-i2c", _id, _hwid, SZ_4K) |
| 64de5ec1 UKK |
42 | imx31_imx_i2c_data_entry(0, 1), |
| 43 | imx31_imx_i2c_data_entry(1, 2), | |
| 44 | imx31_imx_i2c_data_entry(2, 3), | |
| 45 | }; | |
| a528bc87 | 46 | #endif /* ifdef CONFIG_SOC_IMX31 */ |
| 64de5ec1 | 47 | |
| a528bc87 | 48 | #ifdef CONFIG_SOC_IMX35 |
| 64de5ec1 UKK |
49 | const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst = { |
| 50 | #define imx35_imx_i2c_data_entry(_id, _hwid) \ | |
| 5bdfba29 | 51 | imx_imx_i2c_data_entry(MX35, "imx21-i2c", _id, _hwid, SZ_4K) |
| 64de5ec1 UKK |
52 | imx35_imx_i2c_data_entry(0, 1), |
| 53 | imx35_imx_i2c_data_entry(1, 2), | |
| 6136a6dd | 54 | imx35_imx_i2c_data_entry(2, 3), |
| 64de5ec1 | 55 | }; |
| a528bc87 | 56 | #endif /* ifdef CONFIG_SOC_IMX35 */ |
| 64de5ec1 UKK |
57 | |
| 58 | struct platform_device *__init imx_add_imx_i2c( | |
| 59 | const struct imx_imx_i2c_data *data, | |
| 99a754d8 UKK |
60 | const struct imxi2c_platform_data *pdata) |
| 61 | { | |
| 62 | struct resource res[] = { | |
| 63 | { | |
| 64de5ec1 UKK |
64 | .start = data->iobase, |
| 65 | .end = data->iobase + data->iosize - 1, | |
| 99a754d8 UKK |
66 | .flags = IORESOURCE_MEM, |
| 67 | }, { | |
| 64de5ec1 UKK |
68 | .start = data->irq, |
| 69 | .end = data->irq, | |
| 99a754d8 UKK |
70 | .flags = IORESOURCE_IRQ, |
| 71 | }, | |
| 72 | }; | |
| 73 | ||
| 5bdfba29 | 74 | return imx_add_platform_device(data->devid, data->id, |
| 64de5ec1 | 75 | res, ARRAY_SIZE(res), |
| 99a754d8 UKK |
76 | pdata, sizeof(*pdata)); |
| 77 | } |