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authorDmitry Eremin-Solenikov <dbaryshkov@gmail.com>2011-02-14 15:33:17 +0300
committerEric Miao <eric.y.miao@gmail.com>2011-03-16 16:32:48 +0800
commitd19f4cbd4ba08d32d5e5d0cbc98f920fcc225448 (patch)
treedfe31a164f9eda07221482ea597778b65356249a /arch/arm
parent133dce0687b4c38184609fa921d060a54dff93e9 (diff)
downloadop-kernel-dev-d19f4cbd4ba08d32d5e5d0cbc98f920fcc225448.zip
op-kernel-dev-d19f4cbd4ba08d32d5e5d0cbc98f920fcc225448.tar.gz
ARM: pxa/gumstix: switch to using gpio-vbus transceiver
Switch from handling gpio-vbus in pxa25x_udc to using standard gpio-vbus tranceiver. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-pxa/gumstix.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index 6fd319e..d65e4bd 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -26,6 +26,7 @@
#include <linux/gpio.h>
#include <linux/err.h>
#include <linux/clk.h>
+#include <linux/usb/gpio_vbus.h>
#include <asm/setup.h>
#include <asm/memory.h>
@@ -106,14 +107,22 @@ static void __init gumstix_mmc_init(void)
#endif
#ifdef CONFIG_USB_GADGET_PXA25X
-static struct pxa2xx_udc_mach_info gumstix_udc_info __initdata = {
+static struct gpio_vbus_mach_info gumstix_udc_info = {
.gpio_vbus = GPIO_GUMSTIX_USB_GPIOn,
.gpio_pullup = GPIO_GUMSTIX_USB_GPIOx,
};
+static struct platform_device gumstix_gpio_vbus = {
+ .name = "gpio-vbus",
+ .id = -1,
+ .dev = {
+ .platform_data = &gumstix_udc_info,
+ },
+};
+
static void __init gumstix_udc_init(void)
{
- pxa_set_udc_info(&gumstix_udc_info);
+ platform_device_register(&gumstix_gpio_vbus);
}
#else
static void gumstix_udc_init(void)
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