dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

[Blackfin] arch: Enable peripheral platform resources on the BF527 EZkit 

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
This commit is contained in:
Michael Hennerich 2007-12-24 11:49:29 +08:00 committed by Bryan Wu
parent 971d5bc4e5
commit 1089e22873
1 changed files with 98 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

98
arch/blackfin/mach-bf527/boards/ezkit.c
View File

@ -41,6 +41,7 @@
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/usb/sl811.h>
#include <linux/usb/musb.h>
#include <asm/cplb.h>
#include <asm/dma.h>
#include <asm/bfin5xx_spi.h>
@ -105,6 +106,69 @@ void __exit bfin_isp1761_exit(void)
arch_initcall(bfin_isp1761_init);
#endif
#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
static struct resource musb_resources[] = {
[0] = {
.start = 0xffc03800,
.end = 0xffc03cff,
.flags = IORESOURCE_MEM,
},
[1] = { /* general IRQ */
.start = IRQ_USB_INT0,
.end = IRQ_USB_INT0,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
[2] = { /* DMA IRQ */
.start = IRQ_USB_DMA,
.end = IRQ_USB_DMA,
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
},
};
static struct musb_hdrc_platform_data musb_plat = {
#if defined(CONFIG_USB_MUSB_OTG)
.mode = MUSB_OTG,
#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
.mode = MUSB_HOST,
#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
.mode = MUSB_PERIPHERAL,
#endif
.multipoint = 0,
};
static u64 musb_dmamask = ~(u32)0;
static struct platform_device musb_device = {
.name = "musb_hdrc",
.id = 0,
.dev = {
.dma_mask = &musb_dmamask,
.coherent_dma_mask = 0xffffffff,
.platform_data = &musb_plat,
},
.num_resources = ARRAY_SIZE(musb_resources),
.resource = musb_resources,
};
#endif
#if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE)
static struct resource bf52x_t350mcqb_resources[] = {
{
.start = IRQ_PPI_ERROR,
.end = IRQ_PPI_ERROR,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device bf52x_t350mcqb_device = {
.name = "bfin-t350mcqb",
.id = -1,
.num_resources = ARRAY_SIZE(bf52x_t350mcqb_resources),
.resource = bf52x_t350mcqb_resources,
};
#endif
#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
static struct mtd_partition partition_info[] = {
{
@ -718,6 +782,28 @@ static struct platform_device bfin_pata_device = {
};
#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
#include <linux/input.h>
#include <linux/gpio_keys.h>
static struct gpio_keys_button bfin_gpio_keys_table[] = {
{BTN_0, GPIO_PG0, 1, "gpio-keys: BTN0"},
{BTN_1, GPIO_PG13, 1, "gpio-keys: BTN1"},
};
static struct gpio_keys_platform_data bfin_gpio_keys_data = {
.buttons = bfin_gpio_keys_table,
.nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
};
static struct platform_device bfin_device_gpiokeys = {
.name = "gpio-keys",
.dev = {
.platform_data = &bfin_gpio_keys_data,
},
};
#endif
static struct platform_device *stamp_devices[] __initdata = {
#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
&bf5xx_nand_device,
@ -739,6 +825,10 @@ static struct platform_device *stamp_devices[] __initdata = {
&isp1362_hcd_device,
#endif
#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
&musb_device,
#endif
#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
&smc91x_device,
#endif
@ -763,6 +853,10 @@ static struct platform_device *stamp_devices[] __initdata = {
&bfin_fb_device,
#endif
#if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE)
&bf52x_t350mcqb_device,
#endif
#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
&bfin_fb_adv7393_device,
#endif
@ -783,6 +877,10 @@ static struct platform_device *stamp_devices[] __initdata = {
#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
&bfin_pata_device,
#endif
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
&bfin_device_gpiokeys,
#endif
};
static int __init stamp_init(void)