/* linux/arch/arm/plat-s3c/dev-fb.c * * Copyright 2008 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * http://armlinux.simtec.co.uk/ * * S3C series device definition for framebuffer device * * 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. */ #include <linux/kernel.h> #include <linux/string.h> #include <linux/platform_device.h> #include <linux/fb.h> #include <mach/irqs.h> #include <mach/map.h> #include <mach/regs-fb.h> #include <plat/fb.h> #include <plat/devs.h> #include <plat/cpu.h> static struct resource s3c_fb_resource[] = { [0] = { .start = S3C_PA_FB, .end = S3C_PA_FB + SZ_16K - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_LCD_VSYNC, .end = IRQ_LCD_VSYNC, .flags = IORESOURCE_IRQ, }, [2] = { .start = IRQ_LCD_FIFO, .end = IRQ_LCD_FIFO, .flags = IORESOURCE_IRQ, }, [3] = { .start = IRQ_LCD_SYSTEM, .end = IRQ_LCD_SYSTEM, .flags = IORESOURCE_IRQ, }, }; struct platform_device s3c_device_fb = { .name = "s3c-fb", .id = -1, .num_resources = ARRAY_SIZE(s3c_fb_resource), .resource = s3c_fb_resource, .dev.dma_mask = &s3c_device_fb.dev.coherent_dma_mask, .dev.coherent_dma_mask = 0xffffffffUL, }; void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd) { struct s3c_fb_platdata *npd; if (!pd) { printk(KERN_ERR "%s: no platform data\n", __func__); return; } npd = kmemdup(pd, sizeof(struct s3c_fb_platdata), GFP_KERNEL); if (!npd) printk(KERN_ERR "%s: no memory for platform data\n", __func__); s3c_device_fb.dev.platform_data = npd; }