projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 2eb42d5c UKK |
1 | /* |
| 2 | * Copyright (C) 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 | */ | |
| b7f080cf | 9 | #include <linux/dma-mapping.h> |
| 50f2de61 SG |
10 | |
| 11 | #include "../hardware.h" | |
| e0557c0d | 12 | #include "devices-common.h" |
| 2eb42d5c UKK |
13 | |
| 14 | #define imx_mxc_ehci_data_entry_single(soc, _id, hs) \ | |
| 15 | { \ | |
| 16 | .id = _id, \ | |
| 17 | .iobase = soc ## _USB_ ## hs ## _BASE_ADDR, \ | |
| 18 | .irq = soc ## _INT_USB_ ## hs, \ | |
| 19 | } | |
| 20 | ||
| 21 | #ifdef CONFIG_SOC_IMX27 | |
| 22 | const struct imx_mxc_ehci_data imx27_mxc_ehci_otg_data __initconst = | |
| 23 | imx_mxc_ehci_data_entry_single(MX27, 0, OTG); | |
| 24 | const struct imx_mxc_ehci_data imx27_mxc_ehci_hs_data[] __initconst = { | |
| 25 | imx_mxc_ehci_data_entry_single(MX27, 1, HS1), | |
| 26 | imx_mxc_ehci_data_entry_single(MX27, 2, HS2), | |
| 27 | }; | |
| 28 | #endif /* ifdef CONFIG_SOC_IMX27 */ | |
| 29 | ||
| 2d58de28 UKK |
30 | #ifdef CONFIG_SOC_IMX31 |
| 31 | const struct imx_mxc_ehci_data imx31_mxc_ehci_otg_data __initconst = | |
| 32 | imx_mxc_ehci_data_entry_single(MX31, 0, OTG); | |
| 33 | const struct imx_mxc_ehci_data imx31_mxc_ehci_hs_data[] __initconst = { | |
| 34 | imx_mxc_ehci_data_entry_single(MX31, 1, HS1), | |
| 35 | imx_mxc_ehci_data_entry_single(MX31, 2, HS2), | |
| 36 | }; | |
| 37 | #endif /* ifdef CONFIG_SOC_IMX31 */ | |
| 38 | ||
| 39 | #ifdef CONFIG_SOC_IMX35 | |
| 40 | const struct imx_mxc_ehci_data imx35_mxc_ehci_otg_data __initconst = | |
| 41 | imx_mxc_ehci_data_entry_single(MX35, 0, OTG); | |
| 42 | const struct imx_mxc_ehci_data imx35_mxc_ehci_hs_data __initconst = | |
| 43 | imx_mxc_ehci_data_entry_single(MX35, 1, HS); | |
| 44 | #endif /* ifdef CONFIG_SOC_IMX35 */ | |
| 45 | ||
| 2eb42d5c UKK |
46 | struct platform_device *__init imx_add_mxc_ehci( |
| 47 | const struct imx_mxc_ehci_data *data, | |
| 48 | const struct mxc_usbh_platform_data *pdata) | |
| 49 | { | |
| 50 | struct resource res[] = { | |
| 51 | { | |
| 52 | .start = data->iobase, | |
| 53 | .end = data->iobase + SZ_512 - 1, | |
| 54 | .flags = IORESOURCE_MEM, | |
| 55 | }, { | |
| 56 | .start = data->irq, | |
| 57 | .end = data->irq, | |
| 58 | .flags = IORESOURCE_IRQ, | |
| 59 | }, | |
| 60 | }; | |
| 61 | return imx_add_platform_device_dmamask("mxc-ehci", data->id, | |
| 62 | res, ARRAY_SIZE(res), | |
| 63 | pdata, sizeof(*pdata), DMA_BIT_MASK(32)); | |
| 64 | } |