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| author | Przemyslaw Marczak <p.marczak@samsung.com> | 2014-01-22 11:24:10 +0100 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2014-02-03 15:36:14 +0900 |
| commit | 8475c869c30cbeef1695396b43bc240cc0d35f5a (patch) | |
| tree | 8f31f7df5b8bec2a11a73f88cefd1a687ef12827 /include | |
| parent | 047eada42a776468426be1f05d3203f90ce3a8d8 (diff) | |
| download | u-boot-imx-8475c869c30cbeef1695396b43bc240cc0d35f5a.zip u-boot-imx-8475c869c30cbeef1695396b43bc240cc0d35f5a.tar.gz u-boot-imx-8475c869c30cbeef1695396b43bc240cc0d35f5a.tar.bz2 | |
s5p: gpio: change gpio coding method for s5p gpio.
Old s5p gpio coding method was not clean and was not working properly
for all parts and banks. New method is clean and easy to extend.
Gpio coding mask:
0x000000ff - pin number
0x00ffff00 - bank offset
0xff000000 - part number
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/s5p_goni.h | 4 | ||||
| -rw-r--r-- | include/configs/s5pc210_universal.h | 12 | ||||
| -rw-r--r-- | include/configs/trats.h | 4 |
3 files changed, 10 insertions, 10 deletions
diff --git a/include/configs/s5p_goni.h b/include/configs/s5p_goni.h index 0590d20..4cdf937 100644 --- a/include/configs/s5p_goni.h +++ b/include/configs/s5p_goni.h @@ -208,8 +208,8 @@ /* * I2C Settings */ -#define CONFIG_SOFT_I2C_GPIO_SCL s5pc110_gpio_get_nr(j4, 3) -#define CONFIG_SOFT_I2C_GPIO_SDA s5pc110_gpio_get_nr(j4, 0) +#define CONFIG_SOFT_I2C_GPIO_SCL s5pc110_gpio_get(j4, 3) +#define CONFIG_SOFT_I2C_GPIO_SDA s5pc110_gpio_get(j4, 0) #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ diff --git a/include/configs/s5pc210_universal.h b/include/configs/s5pc210_universal.h index d9e4c56..02a1c99 100644 --- a/include/configs/s5pc210_universal.h +++ b/include/configs/s5pc210_universal.h @@ -229,8 +229,8 @@ /* * I2C Settings */ -#define CONFIG_SOFT_I2C_GPIO_SCL exynos4_gpio_part1_get_nr(b, 7) -#define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_part1_get_nr(b, 6) +#define CONFIG_SOFT_I2C_GPIO_SCL exynos4_gpio_get(1, b, 7) +#define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_get(1, b, 6) #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ @@ -253,10 +253,10 @@ */ #define CONFIG_SOFT_SPI #define CONFIG_SOFT_SPI_MODE SPI_MODE_3 -#define CONFIG_SOFT_SPI_GPIO_SCLK exynos4_gpio_part2_get_nr(y3, 1) -#define CONFIG_SOFT_SPI_GPIO_MOSI exynos4_gpio_part2_get_nr(y3, 3) -#define CONFIG_SOFT_SPI_GPIO_MISO exynos4_gpio_part2_get_nr(y3, 0) -#define CONFIG_SOFT_SPI_GPIO_CS exynos4_gpio_part2_get_nr(y4, 3) +#define CONFIG_SOFT_SPI_GPIO_SCLK exynos4_gpio_get(2, y3, 1) +#define CONFIG_SOFT_SPI_GPIO_MOSI exynos4_gpio_get(2, y3, 3) +#define CONFIG_SOFT_SPI_GPIO_MISO exynos4_gpio_get(2, y3, 0) +#define CONFIG_SOFT_SPI_GPIO_CS exynos4_gpio_get(2, y4, 3) #define SPI_DELAY udelay(1) #undef SPI_INIT diff --git a/include/configs/trats.h b/include/configs/trats.h index fdd8b46..9a92783 100644 --- a/include/configs/trats.h +++ b/include/configs/trats.h @@ -287,8 +287,8 @@ #include <asm/arch/gpio.h> /* I2C FG */ -#define CONFIG_SOFT_I2C_GPIO_SCL exynos4_gpio_part2_get_nr(y4, 1) -#define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_part2_get_nr(y4, 0) +#define CONFIG_SOFT_I2C_GPIO_SCL exynos4_gpio_get(2, y4, 1) +#define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_get(2, y4, 0) #define CONFIG_POWER #define CONFIG_POWER_I2C |