diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-11-26 08:22:50 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-11-26 08:22:50 +0100 |
commit | 7fbb8759eff9a348efa5f352ffaa51c364837c4b (patch) | |
tree | d40cd3f47b9f667ba94d9613270132080dcb6a1a /arch/arm/mach-pxa/reset.c | |
parent | 6003ab0bad4cc56f3c4fadf62a0d23a967b9c53b (diff) | |
parent | 13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff) |
Merge commit 'v2.6.28-rc6' into core/debug
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; } |