Re: [U-Boot] [PATCH 1/2 v2] i2c: soft_i2c: add simple GPIO implementation

Hello Mike,

Mike Frysinger wrote:

Since the vast majority of GPIO I2C implementations behave the same way, support the common GPIO framework with default settings.

This adds two new defines CONFIG_SOFT_I2C_GPIO_{SCL,SDA} so that boards which want GPIO I2C support need only define these.

Signed-off-by: Mike Frysinger vapier@gentoo.org Tested-by: Thomas Chou thomas@wytron.com.tw

---

v2

• stub out tristate/active by default and let the gpios handle things in the sda/scl macros

README | 10 +++++++++ drivers/i2c/soft_i2c.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 62 insertions(+), 0 deletions(-)

Apllied to u-boot-i2c.git

Thanks.

bye Heiko