From 127d42ae47703fe7b7bc59c0fb687a05e22a92a4 Mon Sep 17 00:00:00 2001 From: Lukasz Majewski Date: Fri, 4 May 2012 14:16:59 +0200 Subject: usb:hsotg:samsung: Remove platform dependency from s3c-hsotg This code removes platform dependency from s3c-hsotg driver. Signed-off-by: Lukasz Majewski Signed-off-by: Kyungmin Park Cc: Kukjin Kim Signed-off-by: Felipe Balbi --- include/linux/platform_data/s3c-hsotg.h | 35 +++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 include/linux/platform_data/s3c-hsotg.h (limited to 'include/linux/platform_data') 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 + * 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); -- cgit v1.2.3