Blackfin: net2272: move pin setup to boards files

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

2 files changed, 46 insertions, 0 deletions

diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c
index 87595cd38afe..2e481362065b 100644
--- a/arch/blackfin/mach-bf561/boards/cm_bf561.c
+++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c
@@ -532,6 +532,24 @@ static struct platform_device *cm_bf561_devices[] __initdata = {
 #endif
 };
 
+static int __init net2272_init(void)
+{
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+        int ret;
+
+        ret = gpio_request(GPIO_PF46, "net2272");
+        if (ret)
+                return ret;
+
+        /* Reset USB Chip, PF46 */
+        gpio_direction_output(GPIO_PF46, 0);
+        mdelay(2);
+        gpio_set_value(GPIO_PF46, 1);
+#endif
+
+        return 0;
+}
+
 static int __init cm_bf561_init(void)
 {
         printk(KERN_INFO "%s(): registering device resources\n", __func__);
@@ -543,6 +561,10 @@ static int __init cm_bf561_init(void)
 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
         irq_set_status_flags(PATA_INT, IRQ_NOAUTOEN);
 #endif
+
+        if (net2272_init())
+                pr_warning("unable to configure net2272; it probably won't work\n");
+
         return 0;
 }
 
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 5067984a62e7..ba8149858714 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -108,6 +108,9 @@ static struct resource net2272_bfin_resources[] = {
                 .end = 0x2C000000 + 0x7F,
                 .flags = IORESOURCE_MEM,
         }, {
+                .start = 1,
+                .flags = IORESOURCE_BUS,
+        }, {
                 .start = IRQ_PF10,
                 .end = IRQ_PF10,
                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
@@ -516,6 +519,24 @@ static struct platform_device *ezkit_devices[] __initdata = {
 #endif
 };
 
+static int __init net2272_init(void)
+{
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+        int ret;
+
+        ret = gpio_request(GPIO_PF11, "net2272");
+        if (ret)
+                return ret;
+
+        /* Reset the USB chip */
+        gpio_direction_output(GPIO_PF11, 0);
+        mdelay(2);
+        gpio_set_value(GPIO_PF11, 1);
+#endif
+
+        return 0;
+}
+
 static int __init ezkit_init(void)
 {
         int ret;
@@ -542,6 +563,9 @@ static int __init ezkit_init(void)
         udelay(400);
 #endif
 
+        if (net2272_init())
+                pr_warning("unable to configure net2272; it probably won't work\n");
+
         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
         return 0;
 }