u-boot.git/drivers/i2c, branch v2016.07-rc1

i2c: mvtwsi: Eliminate twsi_control_flags

2016-05-17T06:32:02Z

In a system where the initial u-boot location is genuinely NOR flash (as opposed to RAM or a cache-line setup by a pre-bootloader) writes to the data section are problematic. At best these writes have no effect, at worst they put the flash memory into a status mode which changes the executable code underneath us. Pass around a stack variable from the top of the twsi i2c driver to avoid writing to global data. Signed-off-by: Chris Packham

i2c: Select SYS_I2C_DW_ENABLE_STATUS_UNSUPPORTED for SPEAr

2016-05-17T06:29:00Z

The DW I2C controller in the SPEAr SoCs doesn't support the enable status register check. This patch selects SYS_I2C_DW_ENABLE_STATUS_UNSUPPORTED for these boards. Signed-off-by: Stefan Roese Cc: Heiko Schocher

i2c: Add entry for Designware I2C driver in Kconfig

2016-05-17T06:28:56Z

This patch adds an entry for the Designware I2C driver in Kconfig. Signed-off-by: Stefan Roese Cc: Heiko Schocher Reviewed-by: Bin Meng

dm: fsl_i2c: Enable DM for FSL I2C

2016-05-17T06:28:55Z

Signed-off-by: Mario Six

dm: fsl_i2c: Factor out adap parameter

2016-05-17T06:28:55Z

Signed-off-by: Mario Six

dm: fsl_i2c: Prepare compatibility functions

2016-05-17T06:28:54Z

Signed-off-by: Mario Six

dm: fsl_i2c: Rename methods for reading/writing data

2016-05-17T06:28:54Z

Signed-off-by: Mario Six

dm: fsl_i2c: Rename probe method

2016-05-17T06:28:53Z

Signed-off-by: Mario Six

dm: fsl_i2c: Remove unnecessary variable

2016-05-17T06:28:53Z

Signed-off-by: Mario Six

dm: fsl_i2c: Reword and clarify comment

2016-05-17T06:28:52Z

Signed-off-by: Mario Six