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authorYauhen Kharuzhy <yauhen.kharuzhy@promwad.com>2011-01-06 13:04:33 +0900
committerKukjin Kim <kgene.kim@samsung.com>2011-01-06 14:09:19 +0900
commit0536d0d087c264f0edbb911fca6fff39bb2eb71b (patch)
tree0aba95a46e004efbdc5f095366f7016898fb468f /arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
parent479c4f4aba27318d64698867a18865d29e3287a6 (diff)
ARM: S3C2443: Implement GPIO pull-up/down configuration methods
S3C2443 has two-bits pull-up/pull-down configuration fields in GPIO registers, but values are differ from other SoCs with two-bits configuration. gpio-cfg-helpers.h already has prototypes for s3c2443-style pull-up/down methods, so implement them. Signed-off-by: Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h')
-rw-r--r--arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h b/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
index 0d2c5703f1e..5603db0b79b 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
@@ -244,7 +244,7 @@ extern int s3c_gpio_setpull_s3c2443(struct s3c_gpio_chip *chip,
* This helper function reads the state of the pull-{up,down} resistor for the
* given GPIO in the same case as s3c_gpio_setpull_upown.
*/
-extern s3c_gpio_pull_t s3c_gpio_getpull_s3c24xx(struct s3c_gpio_chip *chip,
+extern s3c_gpio_pull_t s3c_gpio_getpull_s3c2443(struct s3c_gpio_chip *chip,
unsigned int off);
#endif /* __PLAT_GPIO_CFG_HELPERS_H */