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S5P: GPIO Macro Values Corrected.

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S5PC2XX: Macro values for Pull Up and Driver Strength were wrong.
S5PC1XX: Macro values for Driver Strength were wrong.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Chander Kashyap 2011-04-18 00:08:43 +00:00 committed by Minkyu Kang
parent d0b375f647
commit 898ddf0a36
2 changed files with 5 additions and 6 deletions
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4
arch/arm/include/asm/arch-s5pc1xx/gpio.h
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@ -149,8 +149,8 @@ void gpio_set_rate(struct s5p_gpio_bank *bank, int gpio, int mode);
/* Drive Strength level */
#define GPIO_DRV_1X 0x0
#define GPIO_DRV_2X 0x1
#define GPIO_DRV_3X 0x2
#define GPIO_DRV_3X 0x1
#define GPIO_DRV_2X 0x2
#define GPIO_DRV_4X 0x3
#define GPIO_DRV_FAST 0x0
#define GPIO_DRV_SLOW 0x1

7
arch/arm/include/asm/arch-s5pc2xx/gpio.h
View File

@ -99,14 +99,13 @@ void gpio_set_rate(struct s5p_gpio_bank *bank, int gpio, int mode);
/* Pull mode */
#define GPIO_PULL_NONE 0x0
#define GPIO_PULL_DOWN 0x1
#define GPIO_PULL_UP 0x2
#define GPIO_PULL_UP 0x3
/* Drive Strength level */
#define GPIO_DRV_1X 0x0
#define GPIO_DRV_2X 0x1
#define GPIO_DRV_3X 0x2
#define GPIO_DRV_3X 0x1
#define GPIO_DRV_2X 0x2
#define GPIO_DRV_4X 0x3
#define GPIO_DRV_FAST 0x0
#define GPIO_DRV_SLOW 0x1
#endif