On Wed, Mar 23, 2016 at 3:48 PM, Stefan Roese <s...@denx.de> wrote: > dw_i2c_enable() is used to dis-/en-able the I2C controller. It makes > sense to add such a function, as the controller is dis-/en-abled > multiple times in the code. Additionally, this function now checks, > if the controller is really dis-/en-abled. This code is copied > from the Linux I2C driver version. > > Signed-off-by: Stefan Roese <s...@denx.de> > Cc: Simon Glass <s...@chromium.org> > Cc: Bin Meng <bmeng...@gmail.com> > Cc: Marek Vasut <ma...@denx.de> > Cc: Heiko Schocher <h...@denx.de> > --- > v3: > - Rework dw_i2c_enable() as suggested by Marek > > v2: > - Use true / false for binary values as suggested by Bin > > drivers/i2c/designware_i2c.c | 47 > +++++++++++++++++++++++++------------------- > 1 file changed, 27 insertions(+), 20 deletions(-) >
Reviewed-by: Bin Meng <bmeng...@gmail.com> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
