I have sent the last patch of this series before, but then I realized I need to convert all users of GPIO recovery before. I needed to make sure they all set the SDA GPIO to output, this is what patches 3-5 are doing. Which is also good for them because then they can send STOP at apropriate places when doing recovery. Then, I noticed that two drivers were not using the open drain mode for SCL which seems like a bug to me. So, patches 1+2 address that. I'd think those two are stable material. Due to no hardware, I could only build test these patches. I'd be really looking forward to comments or tests of these patches. A branch can be found here: git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/i2c/recovery-sda-output Thanks, Wolfram Wolfram Sang (6): i2c: designware: use open drain for recovery GPIO i2c: imx: use open drain for recovery GPIO i2c: designware: set SDA as output for recovery i2c: davinci: set SDA as output for recovery i2c: imx: set SDA as output for recovery i2c: recovery: remove bogus check if SDA GPIO is set to output drivers/i2c/busses/i2c-davinci.c | 3 ++- drivers/i2c/busses/i2c-designware-master.c | 4 ++-- drivers/i2c/busses/i2c-imx.c | 4 ++-- drivers/i2c/i2c-core-base.c | 4 +--- 4 files changed, 7 insertions(+), 8 deletions(-) -- 2.11.0
