Blackfin: bf548-ezkit: add CAN1 support

Signed-off-by: Aaron Wu <aaronwu06@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 48 insertions, 7 deletions

diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index ce5a2bb147dc..93e19a54a880 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -778,11 +778,12 @@ static struct platform_device bfin_sport3_uart_device = {
 #endif
 
 #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
 };
 
-static struct resource bfin_can_resources[] = {
+static struct resource bfin_can0_resources[] = {
         {
                 .start = 0xFFC02A00,
                 .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",
-        .num_resources = ARRAY_SIZE(bfin_can_resources),
-        .resource = bfin_can_resources,
+        .id = 0,
+        .num_resources = ARRAY_SIZE(bfin_can0_resources),
+        .resource = bfin_can0_resources,
         .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
 
 #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
@@ -1366,7 +1406,8 @@ static struct platform_device *ezkit_devices[] __initdata = {
 #endif
 
 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
-        &bfin_can_device,
+        &bfin_can0_device,
+        &bfin_can1_device,
 #endif
 
 #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)