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/* linux/arch/arm/plat-s5p/dev-tvout.c
*
* Copyright (c) 2010 Samsung Electronics
*
* Base S5P TVOUT resource and device definitions
*
* 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/dma-mapping.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <mach/map.h>
#include <plat/tvout.h>
/* TVOUT interface */
static struct resource s5p_tvout_resources[] = {
[0] = {
.start = S5P_PA_TVENC,
.end = S5P_PA_TVENC + S5P_SZ_TVENC - 1,
.flags = IORESOURCE_MEM,
.name = "s5p-sdo"
},
[1] = {
.start = S5P_PA_VP,
.end = S5P_PA_VP + S5P_SZ_VP - 1,
.flags = IORESOURCE_MEM,
.name = "s5p-vp"
},
[2] = {
.start = S5P_PA_MIXER,
.end = S5P_PA_MIXER + S5P_SZ_MIXER - 1,
.flags = IORESOURCE_MEM,
.name = "s5p-mixer"
},
[3] = {
.start = S5P_PA_HDMI,
.end = S5P_PA_HDMI + S5P_SZ_HDMI - 1,
.flags = IORESOURCE_MEM,
.name = "s5p-hdmi"
},
[4] = {
.start = S5P_I2C_HDMI_PHY,
.end = S5P_I2C_HDMI_PHY + S5P_I2C_HDMI_SZ_PHY - 1,
.flags = IORESOURCE_MEM,
.name = "s5p-i2c-hdmi-phy"
},
[5] = {
.start = IRQ_MIXER,
.end = IRQ_MIXER,
.flags = IORESOURCE_IRQ,
.name = "s5p-mixer"
},
[6] = {
.start = IRQ_HDMI,
.end = IRQ_HDMI,
.flags = IORESOURCE_IRQ,
.name = "s5p-hdmi"
},
[7] = {
.start = IRQ_TVENC,
.end = IRQ_TVENC,
.flags = IORESOURCE_IRQ,
.name = "s5p-sdo"
},
};
struct platform_device s5p_device_tvout = {
.name = "s5p-tvout",
.id = -1,
.num_resources = ARRAY_SIZE(s5p_tvout_resources),
.resource = s5p_tvout_resources,
};
EXPORT_SYMBOL(s5p_device_tvout);
/* HPD */
static struct resource s5p_hpd_resources[] = {
[0] = {
.start = IRQ_TVOUT_HPD,
.end = IRQ_TVOUT_HPD,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device s5p_device_hpd = {
.name = "s5p-tvout-hpd",
.id = -1,
.num_resources = ARRAY_SIZE(s5p_hpd_resources),
.resource = s5p_hpd_resources,
};
EXPORT_SYMBOL(s5p_device_hpd);
#ifdef CONFIG_HDMI_TX_STRENGTH
void __init s5p_hdmi_tvout_set_platdata(struct s5p_platform_tvout *pd)
{
struct s5p_platform_tvout *npd;
npd = kmemdup(pd, sizeof(struct s5p_platform_tvout), GFP_KERNEL);
if (!npd)
printk(KERN_ERR "%s: no memory for platform data\n", __func__);
else {
s5p_device_tvout.dev.platform_data = npd;
}
}
#endif
void __init s5p_hdmi_hpd_set_platdata(struct s5p_platform_hpd *pd)
{
struct s5p_platform_hpd *npd;
npd = kmemdup(pd, sizeof(struct s5p_platform_hpd), GFP_KERNEL);
if (!npd)
printk(KERN_ERR "%s: no memory for platform data\n", __func__);
else {
if (!npd->int_src_ext_hpd)
npd->int_src_ext_hpd = s5p_int_src_ext_hpd;
if (!npd->int_src_hdmi_hpd)
npd->int_src_hdmi_hpd = s5p_int_src_hdmi_hpd;
if (!npd->read_gpio)
npd->read_gpio = s5p_hpd_read_gpio;
s5p_device_hpd.dev.platform_data = npd;
}
}
/* 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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