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authorRobert Jarzmik <robert.jarzmik@free.fr>2009-01-30 20:48:24 +0100
committerEric Miao <eric.miao@marvell.com>2009-03-13 17:10:44 +0800
commit689b4febeca7e98ad1986cf5b036539649cc1a0c (patch)
tree544788b86133ba03ab82ff0e46f93573d6e21d84
parent3b31fabfe258ecc1ffccd01dd186a534d5c804b3 (diff)
[ARM] pxa/MioA701: add gpio_vbus driver
Add gpio vbus detection to udc driver, by taking advantage of the new gpio_vbus driver. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Eric Miao <eric.miao@marvell.com>
-rw-r--r--arch/arm/mach-pxa/mioa701.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index e77c95ca67f..735cb94c4a1 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -36,6 +36,7 @@
#include <linux/power_supply.h>
#include <linux/wm97xx_batt.h>
#include <linux/mtd/physmap.h>
+#include <linux/usb/gpio_vbus.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -452,6 +453,12 @@ static void udc_exit(void)
mio_gpio_free(ARRAY_AND_SIZE(udc_gpios));
}
+struct gpio_vbus_mach_info gpio_vbus_data = {
+ .gpio_vbus = GPIO13_nUSB_DETECT,
+ .gpio_vbus_inverted = 1,
+ .gpio_pullup = -1,
+};
+
/*
* SDIO/MMC Card controller
*/
@@ -790,6 +797,7 @@ MIO_SIMPLE_DEV(pxa2xx_ac97, "pxa2xx-ac97", NULL)
MIO_PARENT_DEV(mio_wm9713_codec, "wm9713-codec", &pxa2xx_ac97.dev, NULL)
MIO_SIMPLE_DEV(mioa701_sound, "mioa701-wm9713", NULL)
MIO_SIMPLE_DEV(mioa701_board, "mioa701-board", NULL)
+MIO_SIMPLE_DEV(gpio_vbus, "gpio-vbus", &gpio_vbus_data);
static struct platform_device *devices[] __initdata = {
&mioa701_gpio_keys,
@@ -801,7 +809,8 @@ static struct platform_device *devices[] __initdata = {
&mioa701_sound,
&power_dev,
&strataflash,
- &mioa701_board
+ &gpio_vbus,
+ &mioa701_board,
};
static void mioa701_machine_exit(void);