Dear Lukasz Majewski,
On 23 August 2011 17:34, Lukasz Majewski l.majewski@samsung.com wrote:
This patch adds support for software I2C for GONI and Universal C210 reference targets. It adds support for access to GPIOs by number, not as it is present, by bank and offset.
Signed-off-by: Lukasz Majewski l.majewski@samsung.com Signed-off-by: Kyungmin Park kyungmin.park@samsung.com Cc: Minkyu Kang mk7.kang@samsung.com Cc: Heiko Schocher hs@denx.de
Changes for v2: - Generic GPIO code added to arch/arm/gpio.h - Platform dependent GPIO code added to board/samsung/goni.c - Code cleanup Changes for v3: - I2C GPIO common code added to drivers/gpio/s5p_gpio.c - i2c_init_board() function added(required by soft_i2c) Changes for v4: - i2x_init_board() removed - s5pc210 support added - GPIO code and I2C enable code split to separate patches Changes for v5: - s5p_gpio pointer removed and replaced with generic s5p_gpio_base function - removed duplicated code Changes for v6: - s5pc[1|2]10_gpio_get_nr macro added. More redable code for I2C gpio pins definition
arch/arm/include/asm/arch-s5pc1xx/gpio.h | 13 +++++++++ arch/arm/include/asm/arch-s5pc2xx/gpio.h | 29 +++++++++++++++++++ drivers/gpio/s5p_gpio.c | 44 ++++++++++++++++++++++++++++++ 3 files changed, 86 insertions(+), 0 deletions(-)
applied to u-boot-samsung
Thanks Minkyu Kang