Driver-model I2C support was added about 2 years ago. So far a little over half of the driveres have been converted. This series sets a timeline for conversion of the rest by June next year.
The Samsung I2C driver was one of the first converted, but some boards still remain using the old subsystem. This series converts these over in an experimental way: disabling code that uses the old framework. This should provide more time for the maintainers to take action while allowing the conversion to be completed.
Simon Glass (6): arm: exynos: i2c: Convert exynos boards to use DM_I2C arm: samsung: Convert s5p_goni and smdkc100 to DM_I2C samsung: i2c: Drop old code from I2C driver samsung: i2c: Split the high-speed I2C code into a new driver dm: i2c: Add a note to I2C drivers which need conversion dm: Add timeline and guide for porting I2C drivers
arch/arm/Kconfig | 2 + board/samsung/common/misc.c | 4 + board/samsung/goni/goni.c | 7 +- board/samsung/trats/trats.c | 20 +- board/samsung/trats2/trats2.c | 18 +- board/samsung/universal_c210/universal.c | 22 +- configs/origen_defconfig | 1 + doc/driver-model/i2c-howto.txt | 56 ++ drivers/i2c/Makefile | 2 +- drivers/i2c/adi_i2c.c | 3 + drivers/i2c/davinci_i2c.c | 3 + drivers/i2c/exynos_hs_i2c.c | 561 +++++++++++++++ drivers/i2c/fti2c010.c | 3 + drivers/i2c/ihs_i2c.c | 3 + drivers/i2c/kona_i2c.c | 3 + drivers/i2c/lpc32xx_i2c.c | 3 + drivers/i2c/pca9564_i2c.c | 3 + drivers/i2c/ppc4xx_i2c.c | 3 + drivers/i2c/rcar_i2c.c | 3 + drivers/i2c/s3c24x0_i2c.c | 1136 +----------------------------- drivers/i2c/s3c24x0_i2c.h | 22 + drivers/i2c/sh_i2c.c | 3 + drivers/i2c/sh_sh7734_i2c.c | 3 + drivers/i2c/soft_i2c.c | 3 + drivers/i2c/tsi108_i2c.c | 3 + drivers/i2c/zynq_i2c.c | 3 + include/configs/s5p_goni.h | 19 - include/configs/s5pc210_universal.h | 19 - include/configs/trats.h | 30 - include/configs/trats2.h | 33 - 30 files changed, 752 insertions(+), 1242 deletions(-) create mode 100644 doc/driver-model/i2c-howto.txt create mode 100644 drivers/i2c/exynos_hs_i2c.c