This patch series fixes bugs/warnings, cleans up the code and adds support for PXA910 family of devices to PXA I2C bus driver. There has been one attempt made sometime back in 2012 to upstream some of the patches from below list, but did not get follow up later. I have consolidated all the patches, cleaned them up, splited into logical changes, added new patches and submitting it now. I tried to maintain authorship & Signoff except where I did some significant changes to the code/logic. Link to previous post: http://permalink.gmane.org/gmane.linux.drivers.i2c/13557 Testing: - Boot tested on platform based on PXA1928 - Probe is successfully passing TODO: - Due to lack of client driver support as of now, could not able to do functionality testing from client. I am working on PMIC driver support which is over I2C, so will have good meaningful testing then. Jett.Zhou (3): i2c: pxa: No need to set slave addr for i2c master mode reset i2c: pxa: Add reset operation when i2c bus busy i2c: pxa: Add support for pxa910/988 & new configuration features Leilei Shang (1): i2c: pxa: keep i2c irq ON in suspend Rob Herring (1): i2c: pxa: Add bus reset functionality Shouming Wang (1): i2c: pxa: Return I2C_RETRY when timeout in pio mode Vaibhav Hiremath (4): i2c: pxa: Reset i2c controller on timeout in interrupt and pio mode i2c: pxa: enable/disable irq across message xfer i2c: pxa: Update debug function to dump more info on error i2c:pxa: Use devm_ variants in probe function Yi Zhang (1): i2c: pxa: enable/disable i2c module across msg xfer Yipeng Yao (1): i2c: pxa: Remove compile warnning in 64bit mode Documentation/devicetree/bindings/i2c/i2c-pxa.txt | 7 + drivers/i2c/busses/i2c-pxa.c | 272 +++++++++++++++++----- include/linux/i2c/pxa-i2c.h | 2 + 3 files changed, 225 insertions(+), 56 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
