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Blackfin: bf548-ezkit: add CAN1 support

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Signed-off-by: Aaron Wu <aaronwu06@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Aaron Wu 2010-12-22 06:21:03 +00:00 committed by Mike Frysinger
parent 55835175a0
commit 4c131c8c23
1 changed files with 48 additions and 7 deletions
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55
arch/blackfin/mach-bf548/boards/ezkit.c
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@ -778,11 +778,12 @@ static struct platform_device bfin_sport3_uart_device = {
#endif #endif
#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
static unsigned short bfin_can_peripherals[] = {
static unsigned short bfin_can0_peripherals[] = {
P_CAN0_RX, P_CAN0_TX, 0 P_CAN0_RX, P_CAN0_TX, 0
}; };
static struct resource bfin_can_resources[] = { static struct resource bfin_can0_resources[] = {
{ {
.start = 0xFFC02A00, .start = 0xFFC02A00,
.end = 0xFFC02FFF, .end = 0xFFC02FFF,
@ -805,14 +806,53 @@ static struct resource bfin_can_resources[] = {
}, },
}; };
static struct platform_device bfin_can_device = { static struct platform_device bfin_can0_device = {
.name = "bfin_can", .name = "bfin_can",
.num_resources = ARRAY_SIZE(bfin_can_resources), .id = 0,
.resource = bfin_can_resources, .num_resources = ARRAY_SIZE(bfin_can0_resources),
.resource = bfin_can0_resources,
.dev = { .dev = {
.platform_data = &bfin_can_peripherals, /* Passed to driver */ .platform_data = &bfin_can0_peripherals, /* Passed to driver */
}, },
}; };
static unsigned short bfin_can1_peripherals[] = {
P_CAN1_RX, P_CAN1_TX, 0
};
static struct resource bfin_can1_resources[] = {
{
.start = 0xFFC03200,
.end = 0xFFC037FF,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_CAN1_RX,
.end = IRQ_CAN1_RX,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_CAN1_TX,
.end = IRQ_CAN1_TX,
.flags = IORESOURCE_IRQ,
},
{
.start = IRQ_CAN1_ERROR,
.end = IRQ_CAN1_ERROR,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device bfin_can1_device = {
.name = "bfin_can",
.id = 1,
.num_resources = ARRAY_SIZE(bfin_can1_resources),
.resource = bfin_can1_resources,
.dev = {
.platform_data = &bfin_can1_peripherals, /* Passed to driver */
},
};
#endif #endif
#if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE) #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
@ -1366,7 +1406,8 @@ static struct platform_device *ezkit_devices[] __initdata = {
#endif #endif
#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE) #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
&bfin_can_device, &bfin_can0_device,
&bfin_can1_device,
#endif #endif
#if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE) #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)