Blackfin: net2272: move pin setup to boards files
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 5067984..ba81498 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -108,6 +108,9 @@
.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 @@
#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 @@
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;
}