1 /* linux/arch/arm/plat-s3c/dev-fb.c
3 * Copyright 2008 Simtec Electronics
4 * Ben Dooks <ben@simtec.co.uk>
5 * http://armlinux.simtec.co.uk/
7 * S3C series device definition for framebuffer device
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
14 #include <linux/kernel.h>
15 #include <linux/string.h>
16 #include <linux/platform_device.h>
18 #include <linux/gfp.h>
20 #include <mach/irqs.h>
22 #include <mach/regs-fb.h>
25 #include <plat/devs.h>
28 static struct resource s3c_fb_resource
[] = {
31 .end
= S3C_PA_FB
+ SZ_16K
- 1,
32 .flags
= IORESOURCE_MEM
,
35 .start
= IRQ_LCD_VSYNC
,
37 .flags
= IORESOURCE_IRQ
,
40 .start
= IRQ_LCD_FIFO
,
42 .flags
= IORESOURCE_IRQ
,
45 .start
= IRQ_LCD_SYSTEM
,
46 .end
= IRQ_LCD_SYSTEM
,
47 .flags
= IORESOURCE_IRQ
,
51 struct platform_device s3c_device_fb
= {
54 .num_resources
= ARRAY_SIZE(s3c_fb_resource
),
55 .resource
= s3c_fb_resource
,
56 .dev
.dma_mask
= &s3c_device_fb
.dev
.coherent_dma_mask
,
57 .dev
.coherent_dma_mask
= 0xffffffffUL
,
60 void __init
s3c_fb_set_platdata(struct s3c_fb_platdata
*pd
)
62 struct s3c_fb_platdata
*npd
;
65 printk(KERN_ERR
"%s: no platform data\n", __func__
);
69 npd
= kmemdup(pd
, sizeof(struct s3c_fb_platdata
), GFP_KERNEL
);
71 printk(KERN_ERR
"%s: no memory for platform data\n", __func__
);
73 s3c_device_fb
.dev
.platform_data
= npd
;