[PATCH 3/6] PalmTC: switch to using gpio-vbus transceiver
From: Dmitry Eremin-Solenikov <hidden>
Date: 2011-02-02 17:00:00
Subsystem:
arm port, pxa2xx/pxa3xx support, the rest · Maintainers:
Russell King, Daniel Mack, Haojian Zhuang, Robert Jarzmik, Linus Torvalds
Switch from handling gpio-vbus in pxa25x_udc to using standard gpio-vbus tranceiver. Signed-off-by: Dmitry Eremin-Solenikov <redacted> Cc: Marek Vasut <redacted> --- arch/arm/mach-pxa/palmtc.c | 14 ++++++++++++-- 1 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c
index 2131d58..fcc4490 100644
--- a/arch/arm/mach-pxa/palmtc.c
+++ b/arch/arm/mach-pxa/palmtc.c@@ -25,6 +25,7 @@ #include <linux/power_supply.h> #include <linux/gpio_keys.h> #include <linux/mtd/physmap.h> +#include <linux/usb/gpio_vbus.h> #include <asm/mach-types.h> #include <asm/mach/arch.h>
@@ -294,12 +295,21 @@ static struct platform_device palmtc_keyboard = { /****************************************************************************** * UDC ******************************************************************************/ -static struct pxa2xx_udc_mach_info palmtc_udc_info __initdata = { +static struct gpio_vbus_mach_info palmtc_udc_info = { .gpio_vbus = GPIO_NR_PALMTC_USB_DETECT_N, .gpio_vbus_inverted = 1, .gpio_pullup = GPIO_NR_PALMTC_USB_POWER, }; +static struct platform_device palmtc_gpio_vbus = { + .name = "gpio-vbus", + .id = -1, + .dev = { + .platform_data = &palmtc_udc_info, + }, +}; + + /****************************************************************************** * Touchscreen / Battery / GPIO-extender ******************************************************************************/
@@ -391,6 +401,7 @@ static struct platform_device *devices[] __initdata = { &palmtc_keyboard, &palmtc_pxa_keys, &palmtc_flash, + &palmtc_gpio_vbus, }; static void __init palmtc_init(void)
@@ -404,7 +415,6 @@ static void __init palmtc_init(void) set_pxa_fb_info(&palmtc_lcd_screen); pxa_set_mci_info(&palmtc_mci_platform_data); - pxa_set_udc_info(&palmtc_udc_info); pxa_set_ac97_info(NULL); pxa_set_ficp_info(&palmtc_ficp_platform_data);
--
1.7.2.3