diff options
| author | Haojian Zhuang <haojian.zhuang@marvell.com> | 2011-10-17 15:26:55 +0200 |
|---|---|---|
| committer | Haojian Zhuang <hzhuang1@hexinfolabs.org> | 2011-11-15 12:09:36 +0100 |
| commit | 389eda15e0f41112d7c44213b3c4f8bd1c9398bc (patch) | |
| tree | d35d07f3d5f1104d6f0ed3dc95a6ded7de72a270 /arch/arm/mach-pxa/pxa95x.c | |
| parent | ARM: mmp: clear gpio edge detect (diff) | |
| download | linux-389eda15e0f41112d7c44213b3c4f8bd1c9398bc.tar.xz linux-389eda15e0f41112d7c44213b3c4f8bd1c9398bc.zip | |
ARM: pxa: add clk support in gpio driver
Support clk in gpio driver. There's no gpio clock in PXA25x and PXA27x.
So use dummy clk instead. And move the gpio edge initialization into
gpio driver for arch-mmp.
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Diffstat (limited to 'arch/arm/mach-pxa/pxa95x.c')
| -rw-r--r-- | arch/arm/mach-pxa/pxa95x.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pxa95x.c b/arch/arm/mach-pxa/pxa95x.c index 0961093dd033..d082a583df78 100644 --- a/arch/arm/mach-pxa/pxa95x.c +++ b/arch/arm/mach-pxa/pxa95x.c @@ -211,6 +211,7 @@ static DEFINE_PXA3_CKEN(pxa95x_ssp3, SSP3, 13000000, 0); static DEFINE_PXA3_CKEN(pxa95x_ssp4, SSP4, 13000000, 0); static DEFINE_PXA3_CKEN(pxa95x_pwm0, PWM0, 13000000, 0); static DEFINE_PXA3_CKEN(pxa95x_pwm1, PWM1, 13000000, 0); +static DEFINE_PXA3_CKEN(pxa95x_gpio, GPIO, 13000000, 0); static struct clk_lookup pxa95x_clkregs[] = { INIT_CLKREG(&clk_pxa95x_pout, NULL, "CLK_POUT"), @@ -229,6 +230,7 @@ static struct clk_lookup pxa95x_clkregs[] = { INIT_CLKREG(&clk_pxa95x_ssp4, "pxa27x-ssp.3", NULL), INIT_CLKREG(&clk_pxa95x_pwm0, "pxa27x-pwm.0", NULL), INIT_CLKREG(&clk_pxa95x_pwm1, "pxa27x-pwm.1", NULL), + INIT_CLKREG(&clk_pxa95x_gpio, "pxa-gpio", NULL), }; void __init pxa95x_init_irq(void) |