diff options
| author | Lukasz Majewski <l.majewski@samsung.com> | 2012-05-04 14:16:59 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-05-04 15:53:09 +0300 |
| commit | 127d42ae47703fe7b7bc59c0fb687a05e22a92a4 (patch) | |
| tree | ff6df34d708ccef908c5f1430a7b41091cdc6b89 /include/linux/platform_data/s3c-hsotg.h | |
| parent | 4f06539ffa1948f1d2623f549136c87e33dc1d75 (diff) | |
usb:hsotg:samsung: Remove platform dependency from s3c-hsotg
This code removes platform dependency from s3c-hsotg driver.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include/linux/platform_data/s3c-hsotg.h')
| -rw-r--r-- | include/linux/platform_data/s3c-hsotg.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/linux/platform_data/s3c-hsotg.h b/include/linux/platform_data/s3c-hsotg.h new file mode 100644 index 000000000000..97ec12c2ded4 --- /dev/null +++ b/include/linux/platform_data/s3c-hsotg.h @@ -0,0 +1,35 @@ +/* include/linux/platform_data/s3c-hsotg.h + * + * Copyright 2008 Openmoko, Inc. + * Copyright 2008 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * http://armlinux.simtec.co.uk/ + * + * S3C USB2.0 High-speed / OtG platform information + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +enum s3c_hsotg_dmamode { + S3C_HSOTG_DMA_NONE, /* do not use DMA at-all */ + S3C_HSOTG_DMA_ONLY, /* always use DMA */ + S3C_HSOTG_DMA_DRV, /* DMA is chosen by driver */ +}; + +/** + * struct s3c_hsotg_plat - platform data for high-speed otg/udc + * @dma: Whether to use DMA or not. + * @is_osc: The clock source is an oscillator, not a crystal + */ +struct s3c_hsotg_plat { + enum s3c_hsotg_dmamode dma; + unsigned int is_osc:1; + int phy_type; + + int (*phy_init)(struct platform_device *pdev, int type); + int (*phy_exit)(struct platform_device *pdev, int type); +}; + +extern void s3c_hsotg_set_platdata(struct s3c_hsotg_plat *pd); |