diff options
| author |   Daniel Ribeiro <drwyrm@gmail.com> | 2009-05-05 22:43:18 -0300 |
|---|---|---|
| committer |   Eric Miao <eric.miao@marvell.com> | 2009-05-18 21:52:09 +0800 |
| commit | 216e3b7abbd05c35d2d1a3f86629ade485351f0d (patch) | |
| tree | fe89595dba787748fe311721cebd6a6101255752 /arch/arm/mach-pxa/reset.c | |
| parent | [ARM] pxa: save/restore PGSR on suspend/resume. (diff) | |
| download | linux-dev-216e3b7abbd05c35d2d1a3f86629ade485351f0d.tar.xz linux-dev-216e3b7abbd05c35d2d1a3f86629ade485351f0d.zip | |
[ARM] pxa: allow gpio_reset drive high during normal work
I want to reuse tosa/spitz gpio_reset code, but my board needs the reset
gpio to be driven high during normal operation.
Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com>
Acked-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'arch/arm/mach-pxa/reset.c')
| -rw-r--r-- | arch/arm/mach-pxa/reset.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c index df29d45fb4e7..01e9d643394a 100644 --- a/arch/arm/mach-pxa/reset.c +++ b/arch/arm/mach-pxa/reset.c @@ -20,7 +20,7 @@ static void do_hw_reset(void); static int reset_gpio = -1; -int init_gpio_reset(int gpio, int output) +int init_gpio_reset(int gpio, int output, int level) { int rc; @@ -31,7 +31,7 @@ int init_gpio_reset(int gpio, int output) } if (output) - rc = gpio_direction_output(gpio, 0); + rc = gpio_direction_output(gpio, level); else rc = gpio_direction_input(gpio); if (rc) { |