Commit b4c9f578 authored by Jingoo Han's avatar Jingoo Han Committed by Felipe Balbi
Browse files

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: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent cdeb7943

drivers/usb/dwc3/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -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,

drivers/usb/dwc3/dwc3-exynos.c

+1 −4
Original line number Diff line number Diff line
@@ -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,

	},

};

include/linux/platform_data/dwc3-exynos.h

deleted100644 → 0
+0 −24
Original line number Diff line number Diff line 
/**

 * 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_ */

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