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usb: dwc3: exynos: remove non-DT support for Exynos Specific Glue layer 

DWC3 Exynos Specific Glue layer can be used only for Exynos SoCs.
In addition, non-DT for EXYNOS SoCs is not supported from v3.11;
thus, there is no need to support non-DT for DWC3 Exynos Specific
Glue layer.

The 'linux/platform_data/dwc3-exynos.h' file has been used for
non-DT support. Thus, the 'dwc3-exynos.h' file is removed, because
it is not used anymore.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
hifive-unleashed-5.1
Jingoo Han 2014-11-04 11:01:47 +09:00 committed by Felipe Balbi
parent cdeb794313
commit b4c9f578cb
3 changed files with 2 additions and 29 deletions
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2
drivers/usb/dwc3/Kconfig
View File

@ -55,7 +55,7 @@ config USB_DWC3_OMAP
config USB_DWC3_EXYNOS
tristate "Samsung Exynos Platform"
depends on ARCH_EXYNOS || COMPILE_TEST
depends on ARCH_EXYNOS && OF || COMPILE_TEST
default USB_DWC3
help
Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside,

5
drivers/usb/dwc3/dwc3-exynos.c
View File

@ -20,7 +20,6 @@
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/platform_device.h>
#include <linux/platform_data/dwc3-exynos.h>
#include <linux/dma-mapping.h>
#include <linux/clk.h>
#include <linux/usb/otg.h>
@ -205,13 +204,11 @@ static int dwc3_exynos_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_OF
static const struct of_device_id exynos_dwc3_match[] = {
{ .compatible = "samsung,exynos5250-dwusb3" },
{},
};
MODULE_DEVICE_TABLE(of, exynos_dwc3_match);
#endif
#ifdef CONFIG_PM_SLEEP
static int dwc3_exynos_suspend(struct device *dev)
@ -266,7 +263,7 @@ static struct platform_driver dwc3_exynos_driver = {
.remove = dwc3_exynos_remove,
.driver = {
.name = "exynos-dwc3",
.of_match_table = of_match_ptr(exynos_dwc3_match),
.of_match_table = exynos_dwc3_match,
.pm = DEV_PM_OPS,
},
};

24
include/linux/platform_data/dwc3-exynos.h
View File

@ -1,24 +0,0 @@
/**
* dwc3-exynos.h - Samsung EXYNOS DWC3 Specific Glue layer, header.
*
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* Author: Anton Tikhomirov <av.tikhomirov@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef _DWC3_EXYNOS_H_
#define _DWC3_EXYNOS_H_
struct dwc3_exynos_data {
int phy_type;
int (*phy_init)(struct platform_device *pdev, int type);
int (*phy_exit)(struct platform_device *pdev, int type);
};
#endif /* _DWC3_EXYNOS_H_ */