diff options
| author | Ben Dooks <ben-linux@fluff.org> | 2010-10-01 19:07:28 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-10-23 11:51:26 +0900 |
| commit | e594ea3e48579fb1908eea4dc70184e3ba74cb9d (patch) | |
| tree | 37a3b52138a2b8c39e8731cc78afb0c5a2207af2 /arch/arm/plat-samsung | |
| parent | 818ac8c134250c2f57425d1e3b3a0e19636b5506 (diff) | |
| download | blackbird-op-linux-e594ea3e48579fb1908eea4dc70184e3ba74cb9d.tar.gz blackbird-op-linux-e594ea3e48579fb1908eea4dc70184e3ba74cb9d.zip | |
ARM: SAMSUNG: Add s3c_gpio_cfgrange_nopull() helper
A number of the SDHCI code configure a GPIO to a special function
and remove any pull-up, so add s3c_gpio_cfgrange_nopull() as a
wrapper to the s3c_gpio_cfgall_range() to make the code that
calls it fit on one line.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/plat-samsung')
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/gpio-cfg.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h index c84defd29502..f684901b4b76 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-cfg.h +++ b/arch/arm/plat-samsung/include/plat/gpio-cfg.h @@ -172,6 +172,12 @@ extern s3c_gpio_pull_t s3c_gpio_getpull(unsigned int pin); extern int s3c_gpio_cfgall_range(unsigned int start, unsigned int nr, unsigned int cfg, s3c_gpio_pull_t pull); +static inline int s3c_gpio_cfgrange_nopull(unsigned int pin, unsigned int size, + unsigned int cfg) +{ + return s3c_gpio_cfgall_range(pin, size, cfg, S3C_GPIO_PULL_NONE); +} + /* Define values for the drvstr available for each gpio pin. * * These values control the value of the output signal driver strength, |
