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/arch/arm/mach-mxs/devices/platform-mxsfb.c

https://github.com/AICP/kernel_asus_grouper
C | 47 lines | 36 code | 4 blank | 7 comment | 0 complexity | 7ee3e361fb2759211862d46de79e56bc MD5 | raw file
 1/*
 2 * Copyright (C) 2011 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
 3 *
 4 * This program is free software; you can redistribute it and/or modify it under
 5 * the terms of the GNU General Public License version 2 as published by the
 6 * Free Software Foundation.
 7 */
 8#include <linux/dma-mapping.h>
 9#include <asm/sizes.h>
10#include <mach/mx23.h>
11#include <mach/mx28.h>
12#include <mach/devices-common.h>
13#include <mach/mxsfb.h>
14
15#ifdef CONFIG_SOC_IMX23
16struct platform_device *__init mx23_add_mxsfb(
17		const struct mxsfb_platform_data *pdata)
18{
19	struct resource res[] = {
20		{
21			.start = MX23_LCDIF_BASE_ADDR,
22			.end = MX23_LCDIF_BASE_ADDR + SZ_8K - 1,
23			.flags = IORESOURCE_MEM,
24		},
25	};
26
27	return mxs_add_platform_device_dmamask("imx23-fb", -1,
28			res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32));
29}
30#endif /* ifdef CONFIG_SOC_IMX23 */
31
32#ifdef CONFIG_SOC_IMX28
33struct platform_device *__init mx28_add_mxsfb(
34		const struct mxsfb_platform_data *pdata)
35{
36	struct resource res[] = {
37		{
38			.start = MX28_LCDIF_BASE_ADDR,
39			.end = MX28_LCDIF_BASE_ADDR + SZ_8K - 1,
40			.flags = IORESOURCE_MEM,
41		},
42	};
43
44	return mxs_add_platform_device_dmamask("imx28-fb", -1,
45			res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32));
46}
47#endif /* ifdef CONFIG_SOC_IMX28 */