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ARM: OMAP: Sync core code with linux-omap

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This patch syncs omap specific core code with linux-omap.
Most of the changes are needed to fix bitrot caused by
driver updates in linux-omap tree.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Tony Lindgren
2006-12-07 13:58:10 -08:00
committed by Russell King
parent f4e4c324a5
commit c40fae9525
15 changed files with 470 additions and 135 deletions
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70
arch/arm/plat-omap/devices.c
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@@ -25,7 +25,71 @@
#include <asm/arch/gpio.h>
#include <asm/arch/menelaus.h>
#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
#if defined(CONFIG_OMAP_DSP) || defined(CONFIG_OMAP_DSP_MODULE)
#include "../plat-omap/dsp/dsp_common.h"
static struct dsp_platform_data dsp_pdata = {
.kdev_list = LIST_HEAD_INIT(dsp_pdata.kdev_list),
};
static struct resource omap_dsp_resources[] = {
{
.name = "dsp_mmu",
.start = -1,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device omap_dsp_device = {
.name = "dsp",
.id = -1,
.num_resources = ARRAY_SIZE(omap_dsp_resources),
.resource = omap_dsp_resources,
.dev = {
.platform_data = &dsp_pdata,
},
};
static inline void omap_init_dsp(void)
{
struct resource *res;
int irq;
if (cpu_is_omap15xx())
irq = INT_1510_DSP_MMU;
else if (cpu_is_omap16xx())
irq = INT_1610_DSP_MMU;
else if (cpu_is_omap24xx())
irq = INT_24XX_DSP_MMU;
res = platform_get_resource_byname(&omap_dsp_device,
IORESOURCE_IRQ, "dsp_mmu");
res->start = irq;
platform_device_register(&omap_dsp_device);
}
int dsp_kfunc_device_register(struct dsp_kfunc_device *kdev)
{
static DEFINE_MUTEX(dsp_pdata_lock);
mutex_init(&kdev->lock);
mutex_lock(&dsp_pdata_lock);
list_add_tail(&kdev->entry, &dsp_pdata.kdev_list);
mutex_unlock(&dsp_pdata_lock);
return 0;
}
EXPORT_SYMBOL(dsp_kfunc_device_register);
#else
static inline void omap_init_dsp(void) { }
#endif /* CONFIG_OMAP_DSP */
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
#define OMAP1_I2C_BASE 0xfffb3800
#define OMAP2_I2C_BASE1 0x48070000
@@ -376,7 +440,7 @@ static inline void omap_init_wdt(void) {}
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_OMAP_RNG) || defined(CONFIG_OMAP_RNG_MODULE)
#if defined(CONFIG_HW_RANDOM_OMAP) || defined(CONFIG_HW_RANDOM_OMAP_MODULE)
#ifdef CONFIG_ARCH_OMAP24XX
#define OMAP_RNG_BASE 0x480A0000
@@ -436,6 +500,7 @@ static int __init omap_init_devices(void)
/* please keep these calls, and their implementations above,
* in alphabetical order so they're easier to sort through.
*/
omap_init_dsp();
omap_init_i2c();
omap_init_kp();
omap_init_mmc();
@@ -446,4 +511,3 @@ static int __init omap_init_devices(void)
return 0;
}
arch_initcall(omap_init_devices);