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i2c:gpio:s5p: I2C GPIO Software implementation (via soft_i2c)
authorŁukasz Majewski <l.majewski@samsung.com>
Mon, 22 Aug 2011 22:34:58 +0000 (22:34 +0000)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Sun, 4 Sep 2011 09:36:15 +0000 (11:36 +0200)
commit9f15bc0c1cc1a88ee655ea2dc3dd56caf8e5de79
tree5efcd83fcf9b339bfeef9a69e1912501f7785bcftree | snapshot
parentd07dc4993d646a1b1857a987f9145bf0a8c21370commit | diff
i2c:gpio:s5p: I2C GPIO Software implementation (via soft_i2c)

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>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Cc: Heiko Schocher <hs@denx.de>
arch/arm/include/asm/arch-s5pc1xx/gpio.h diff | blob | history
arch/arm/include/asm/arch-s5pc2xx/gpio.h diff | blob | history
drivers/gpio/s5p_gpio.c diff | blob | history
UBoot for KaRo TX COM modules