diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-23 15:15:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-23 15:15:27 -0700 |
| commit | 42cd71bf1e3a081b3150018bbf448cb6c8a844a5 (patch) | |
| tree | 4a5d2eb0444255e4ad827a76dbd1417dd3876db6 /arch/arm/mach-mx5/board-mx51_babbage.c | |
| parent | f5039935ac685b3b9b8c13fbc33cac8643dee32e (diff) | |
| parent | 9a55d9752d8abfc62f1ab05ccc790d22a0c8e7c0 (diff) | |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (137 commits)
ARM: bcmring: convert to use sp804 clockevents
ARM: bcmring: convert to sp804 clocksource
ARM: 6912/1: bcmring: Add clkdev table in init_early
clockevents: ARM sp804: obtain sp804 timer rate via clks
clockevents: ARM sp804: allow clockevent name to be specified
clocksource: ARM sp804: obtain sp804 timer rate via clks
clocksource: ARM sp804: allow clocksource name to be specified
clocksource: convert OMAP1 to 32-bit down counting clocksource
clocksource: convert MXS timrotv2 to 32-bit down counting clocksource
clocksource: convert SPEAr platforms 16-bit up counting clocksource
clocksource: convert Integrator/AP 16-bit down counting clocksource
clocksource: convert W90x900 24-bit down counting clocksource
clocksource: convert ARM 32-bit down counting clocksources
clocksource: convert ARM 32-bit up counting clocksources
clocksource: add common mmio clocksource
ARM: update sa1100 to reflect PXA updates
ARM: omap1: convert to using readl/writel instead of volatile struct
ARM: omap1: delete useless interrupt handler
ARM: s5p: consolidate selection of timer register
ARM: 6939/1: fix missing 'cpu_relax()' declaration
...
Diffstat (limited to 'arch/arm/mach-mx5/board-mx51_babbage.c')
| -rw-r--r-- | arch/arm/mach-mx5/board-mx51_babbage.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c index bea4e4135f9..c7b3fabf50f 100644 --- a/arch/arm/mach-mx5/board-mx51_babbage.c +++ b/arch/arm/mach-mx5/board-mx51_babbage.c @@ -16,9 +16,6 @@ #include <linux/gpio.h> #include <linux/delay.h> #include <linux/io.h> -#include <linux/fsl_devices.h> -#include <linux/fec.h> -#include <linux/gpio_keys.h> #include <linux/input.h> #include <linux/spi/flash.h> #include <linux/spi/spi.h> @@ -26,7 +23,6 @@ #include <mach/common.h> #include <mach/hardware.h> #include <mach/iomux-mx51.h> -#include <mach/mxc_ehci.h> #include <asm/irq.h> #include <asm/setup.h> @@ -208,18 +204,16 @@ static inline void babbage_usbhub_reset(void) { int ret; - /* Bring USB hub out of reset */ - ret = gpio_request(BABBAGE_USB_HUB_RESET, "GPIO1_7"); + /* Reset USB hub */ + ret = gpio_request_one(BABBAGE_USB_HUB_RESET, + GPIOF_OUT_INIT_LOW, "GPIO1_7"); if (ret) { printk(KERN_ERR"failed to get GPIO_USB_HUB_RESET: %d\n", ret); return; } - gpio_direction_output(BABBAGE_USB_HUB_RESET, 0); - /* USB HUB RESET - De-assert USB HUB RESET_N */ - msleep(1); - gpio_set_value(BABBAGE_USB_HUB_RESET, 0); - msleep(1); + msleep(2); + /* Deassert reset */ gpio_set_value(BABBAGE_USB_HUB_RESET, 1); } @@ -361,7 +355,7 @@ static void __init mx51_babbage_init(void) /* Set the PAD settings for the pwr key. */ mxc_iomux_v3_setup_pad(power_key); - imx51_add_gpio_keys(&imx_button_data); + imx_add_gpio_keys(&imx_button_data); imx51_add_imx_i2c(0, &babbage_i2c_data); imx51_add_imx_i2c(1, &babbage_i2c_data); |