projects / mirror_ubuntu-zesty-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 7b92e1dd DT |
1 | /* |
| 2 | * Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au> | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms of the GNU General Public License version 2, as | |
| 6 | * published by the Free Software Foundation. | |
| 7 | * | |
| 8 | * Based off drivers/usb/chipidea/ci_hdrc_msm.c | |
| 9 | * | |
| 10 | */ | |
| 11 | ||
| 12 | #include <linux/module.h> | |
| 13 | #include <linux/platform_device.h> | |
| 14 | #include <linux/usb/gadget.h> | |
| 15 | #include <linux/usb/chipidea.h> | |
| 16 | ||
| 17 | #include "ci.h" | |
| 18 | ||
| 19 | static struct ci_hdrc_platform_data ci_hdrc_zevio_platdata = { | |
| 20 | .name = "ci_hdrc_zevio", | |
| 89200448 | 21 | .flags = CI_HDRC_REGS_SHARED | CI_HDRC_FORCE_FULLSPEED, |
| 7b92e1dd DT |
22 | .capoffset = DEF_CAPOFFSET, |
| 23 | }; | |
| 24 | ||
| 25 | static int ci_hdrc_zevio_probe(struct platform_device *pdev) | |
| 26 | { | |
| 27 | struct platform_device *ci_pdev; | |
| 28 | ||
| 29 | dev_dbg(&pdev->dev, "ci_hdrc_zevio_probe\n"); | |
| 30 | ||
| 31 | ci_pdev = ci_hdrc_add_device(&pdev->dev, | |
| 32 | pdev->resource, pdev->num_resources, | |
| 33 | &ci_hdrc_zevio_platdata); | |
| 34 | ||
| 35 | if (IS_ERR(ci_pdev)) { | |
| 36 | dev_err(&pdev->dev, "ci_hdrc_add_device failed!\n"); | |
| 37 | return PTR_ERR(ci_pdev); | |
| 38 | } | |
| 39 | ||
| 40 | platform_set_drvdata(pdev, ci_pdev); | |
| 41 | ||
| 42 | return 0; | |
| 43 | } | |
| 44 | ||
| 45 | static int ci_hdrc_zevio_remove(struct platform_device *pdev) | |
| 46 | { | |
| 47 | struct platform_device *ci_pdev = platform_get_drvdata(pdev); | |
| 48 | ||
| 49 | ci_hdrc_remove_device(ci_pdev); | |
| 50 | ||
| 51 | return 0; | |
| 52 | } | |
| 53 | ||
| 54 | static const struct of_device_id ci_hdrc_zevio_dt_ids[] = { | |
| 55 | { .compatible = "lsi,zevio-usb", }, | |
| 56 | { /* sentinel */ } | |
| 57 | }; | |
| 58 | ||
| 59 | static struct platform_driver ci_hdrc_zevio_driver = { | |
| 60 | .probe = ci_hdrc_zevio_probe, | |
| 61 | .remove = ci_hdrc_zevio_remove, | |
| 62 | .driver = { | |
| 63 | .name = "zevio_usb", | |
| 7b92e1dd DT |
64 | .of_match_table = ci_hdrc_zevio_dt_ids, |
| 65 | }, | |
| 66 | }; | |
| 67 | ||
| 68 | MODULE_DEVICE_TABLE(of, ci_hdrc_zevio_dt_ids); | |
| 69 | module_platform_driver(ci_hdrc_zevio_driver); | |
| 70 | ||
| 71 | MODULE_LICENSE("GPL v2"); |