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/* linux/arch/arm/plat-s5p/dev-tv.c
*
* Copyright (C) 2011 Samsung Electronics Co.Ltd
* Author: Tomasz Stanislawski <t.stanislaws@samsung.com>
*
* S5P series device definition for TV 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/dma-mapping.h>
#include <mach/irqs.h>
#include <mach/map.h>
#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/hdmi.h>
#include <plat/tvout.h>
/* HDMI interface */
static struct resource s5p_hdmi_resources[] = {
[0] = {
.start = S5P_PA_HDMI,
.end = S5P_PA_HDMI + SZ_1M - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_TVOUT_HPD,
.end = IRQ_TVOUT_HPD,
.flags = IORESOURCE_IRQ,
.name = "external_irq"
},
[2] = {
.start = IRQ_HDMI,
.end = IRQ_HDMI,
.flags = IORESOURCE_IRQ,
.name = "internal_irq"
},
};
struct platform_device s5p_device_hdmi = {
.name = "s5p-hdmi",
.id = -1,
.num_resources = ARRAY_SIZE(s5p_hdmi_resources),
.resource = s5p_hdmi_resources,
};
EXPORT_SYMBOL(s5p_device_hdmi);
void __init s5p_hdmi_set_platdata(struct s5p_hdmi_platdata *pd)
{
struct s5p_hdmi_platdata *npd;
npd = s3c_set_platdata(pd, sizeof(struct s5p_hdmi_platdata),
&s5p_device_hdmi);
if (!npd)
return;
if (soc_is_s5pv210() || soc_is_exynos4210())
npd->is_v13 = true;
if (!npd->cfg_hpd)
npd->cfg_hpd = s5p_hdmi_cfg_hpd;
if (!npd->get_hpd)
npd->get_hpd = s5p_hdmi_get_hpd;
}
/* MIXER */
#if defined(CONFIG_ARCH_EXYNOS4)
static struct resource s5p_mixer_resources[] = {
[0] = {
.start = S5P_PA_MIXER,
.end = S5P_PA_MIXER + SZ_64K - 1,
.flags = IORESOURCE_MEM,
.name = "mxr"
},
[1] = {
.start = S5P_PA_VP,
.end = S5P_PA_VP + SZ_64K - 1,
.flags = IORESOURCE_MEM,
.name = "vp"
},
[2] = {
.start = IRQ_MIXER,
.end = IRQ_MIXER,
.flags = IORESOURCE_IRQ,
.name = "irq"
}
};
#else
static struct resource s5p_mixer_resources[] = {
[0] = {
.start = S5P_PA_MIXER,
.end = S5P_PA_MIXER + SZ_64K - 1,
.flags = IORESOURCE_MEM,
.name = "mxr"
},
[2] = {
.start = IRQ_MIXER,
.end = IRQ_MIXER,
.flags = IORESOURCE_IRQ,
.name = "irq"
}
};
#endif
struct platform_device s5p_device_mixer = {
.name = "s5p-mixer",
.id = -1,
.num_resources = ARRAY_SIZE(s5p_mixer_resources),
.resource = s5p_mixer_resources,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
.dma_mask = &s5p_device_mixer.dev.coherent_dma_mask,
}
};
EXPORT_SYMBOL(s5p_device_mixer);
#if defined(CONFIG_ARCH_EXYNOS4)
/* HDMI interface */
static struct resource s5p_sdo_resources[] = {
[0] = {
.start = S5P_PA_SDO,
.end = S5P_PA_SDO + SZ_64K - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_SDO,
.end = IRQ_SDO,
.flags = IORESOURCE_IRQ,
}
};
struct platform_device s5p_device_sdo = {
.name = "s5p-sdo",
.id = -1,
.num_resources = ARRAY_SIZE(s5p_sdo_resources),
.resource = s5p_sdo_resources,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
.dma_mask = &s5p_device_sdo.dev.coherent_dma_mask,
}
};
EXPORT_SYMBOL(s5p_device_sdo);
#endif
/* CEC */
static struct resource s5p_cec_resources[] = {
[0] = {
.start = S5P_PA_HDMI_CEC,
.end = S5P_PA_HDMI_CEC + S5P_SZ_HDMI_CEC - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_CEC,
.end = IRQ_CEC,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device s5p_device_cec = {
.name = "s5p-tvout-cec",
.id = -1,
.num_resources = ARRAY_SIZE(s5p_cec_resources),
.resource = s5p_cec_resources,
};
EXPORT_SYMBOL(s5p_device_cec);
void __init s5p_hdmi_cec_set_platdata(struct s5p_platform_cec *pd)
{
struct s5p_platform_cec *npd;
npd = kmemdup(pd, sizeof(struct s5p_platform_cec), GFP_KERNEL);
if (!npd)
printk(KERN_ERR "%s: no memory for platform data\n", __func__);
else {
if (!npd->cfg_gpio)
npd->cfg_gpio = s5p_cec_cfg_gpio;
s5p_device_cec.dev.platform_data = npd;
}
}
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