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e61b170139
This patch adds platform device s5p_device_fimd0 for EXYNOS4 FIMD0. EXYNOS4 has two FIMDs(FIMD0, FIMD1). FIMD1 will be added later. Some definitions used to enable EXYNOS4 FIMD0 are added. Signed-off-by: Jonghun Han <jonghun.han@samsung.com> Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
/* linux/arch/arm/plat-s5p/dev-fimd0.c
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*
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* Copyright (c) 2009-2011 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Core file for Samsung Display Controller (FIMD) driver
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/string.h>
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#include <linux/platform_device.h>
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#include <linux/fb.h>
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#include <linux/gfp.h>
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#include <linux/dma-mapping.h>
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#include <mach/irqs.h>
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#include <mach/map.h>
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#include <plat/fb.h>
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#include <plat/devs.h>
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#include <plat/cpu.h>
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static struct resource s5p_fimd0_resource[] = {
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[0] = {
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.start = S5P_PA_FIMD0,
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.end = S5P_PA_FIMD0 + SZ_32K - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = IRQ_FIMD0_VSYNC,
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.end = IRQ_FIMD0_VSYNC,
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.flags = IORESOURCE_IRQ,
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},
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[2] = {
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.start = IRQ_FIMD0_FIFO,
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.end = IRQ_FIMD0_FIFO,
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.flags = IORESOURCE_IRQ,
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},
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[3] = {
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.start = IRQ_FIMD0_SYSTEM,
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.end = IRQ_FIMD0_SYSTEM,
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.flags = IORESOURCE_IRQ,
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},
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};
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static u64 fimd0_dmamask = DMA_BIT_MASK(32);
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struct platform_device s5p_device_fimd0 = {
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.name = "s5p-fb",
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.id = 0,
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.num_resources = ARRAY_SIZE(s5p_fimd0_resource),
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.resource = s5p_fimd0_resource,
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.dev = {
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.dma_mask = &fimd0_dmamask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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},
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};
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void __init s5p_fimd0_set_platdata(struct s3c_fb_platdata *pd)
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{
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s3c_set_platdata(pd, sizeof(struct s3c_fb_platdata),
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&s5p_device_fimd0);
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}
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