diff options
| author |   Haojian Zhuang <haojian.zhuang@marvell.com> | 2011-10-17 21:26:55 +0800 |
|---|---|---|
| committer |   Haojian Zhuang <hzhuang1@hexinfolabs.org> | 2011-11-15 19:09:36 +0800 |
| commit | 389eda15e0f41112d7c44213b3c4f8bd1c9398bc (patch) | |
| tree | d35d07f3d5f1104d6f0ed3dc95a6ded7de72a270 /arch/arm/mach-pxa/pxa3xx.c | |
| parent | ARM: mmp: clear gpio edge detect (diff) | |
| download | linux-dev-389eda15e0f41112d7c44213b3c4f8bd1c9398bc.tar.xz linux-dev-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/pxa3xx.c')
| -rw-r--r-- | arch/arm/mach-pxa/pxa3xx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 06cfe348c709..4f402afa6609 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -55,6 +55,7 @@ static DEFINE_PXA3_CKEN(pxa3xx_pwm0, PWM0, 13000000, 0); static DEFINE_PXA3_CKEN(pxa3xx_pwm1, PWM1, 13000000, 0); static DEFINE_PXA3_CKEN(pxa3xx_mmc1, MMC1, 19500000, 0); static DEFINE_PXA3_CKEN(pxa3xx_mmc2, MMC2, 19500000, 0); +static DEFINE_PXA3_CKEN(pxa3xx_gpio, GPIO, 13000000, 0); static DEFINE_CK(pxa3xx_lcd, LCD, &clk_pxa3xx_hsio_ops); static DEFINE_CK(pxa3xx_smemc, SMC, &clk_pxa3xx_smemc_ops); @@ -87,6 +88,7 @@ static struct clk_lookup pxa3xx_clkregs[] = { INIT_CLKREG(&clk_pxa3xx_mmc1, "pxa2xx-mci.0", NULL), INIT_CLKREG(&clk_pxa3xx_mmc2, "pxa2xx-mci.1", NULL), INIT_CLKREG(&clk_pxa3xx_smemc, "pxa2xx-pcmcia", NULL), + INIT_CLKREG(&clk_pxa3xx_gpio, "pxa-gpio", NULL), }; #ifdef CONFIG_PM |