diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-10-12 12:35:23 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-12 12:37:32 +0200 |
| commit | 365d46dc9be9b3c833990a06f3994b1987eda578 (patch) | |
| tree | 9397d1304144a288411f2118707f44ff5e862fa6 /arch/arm/mach-pxa/reset.c | |
| parent | 5dc64a3442b98eaa0e3730c35fcf00cf962a93e7 (diff) | |
| parent | fd048088306656824958e7783ffcee27e241b361 (diff) | |
Merge branch 'linus' into x86/xen
Conflicts:
arch/x86/kernel/cpu/common.c
arch/x86/kernel/process_64.c
arch/x86/xen/enlighten.c
Diffstat (limited to 'arch/arm/mach-pxa/reset.c')
| -rw-r--r-- | arch/arm/mach-pxa/reset.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c index 9996c612c3d..1b2af575c40 100644 --- a/arch/arm/mach-pxa/reset.c +++ b/arch/arm/mach-pxa/reset.c @@ -7,7 +7,7 @@ #include <linux/module.h> #include <linux/delay.h> #include <linux/gpio.h> -#include <asm/io.h> +#include <linux/io.h> #include <asm/proc-fns.h> #include <mach/pxa-regs.h> @@ -20,7 +20,7 @@ static void do_hw_reset(void); static int reset_gpio = -1; -int init_gpio_reset(int gpio) +int init_gpio_reset(int gpio, int output) { int rc; @@ -30,9 +30,12 @@ int init_gpio_reset(int gpio) goto out; } - rc = gpio_direction_input(gpio); + if (output) + rc = gpio_direction_output(gpio, 0); + else + rc = gpio_direction_input(gpio); if (rc) { - printk(KERN_ERR "Can't configure reset_gpio for input\n"); + printk(KERN_ERR "Can't configure reset_gpio\n"); gpio_free(gpio); goto out; } |