opensbi.git/include/sbi_utils/i2c, branch v1.4

include: sbi_utils: Remove driver pointer from struct i2c_adapter

2023-07-31T08:39:06Z

The "driver" pointer in struct i2c_adapter is not used anywhere so let us remove it. Signed-off-by: Anup Patel Reviewed-by: Xiang W

lib: utils/i2c: Add minimal StarFive jh7110 I2C driver

2023-03-09T15:30:57Z

Starfive JH7110 I2C IP is synopsys designware. Minimum StarFIve I2C driver to read/send bytes over I2C bus. This allows querying information and perform operation of onboard PMIC, as well as power-off and reset. Signed-off-by: Minda Chen Reviewed-by: Anup Patel

lib: utils/i2c: Add simple FDT based I2C framework

2021-11-12T04:49:45Z

FDT based I2C framework on the top of I2C library. The drivers are probed on demand by fdt_i2c_adapter_get function. Tested-by: Heinrich Schuchardt Reviewed-by: Alexandre Ghiti Tested-by: Alexandre Ghiti Signed-off-by: Nikita Shubin

lib: utils/i2c: Add generic I2C configuration library

2021-11-12T04:47:50Z

Helper library to keep track of registered I2C adapters, identified by dts offset, basic send/read functions and adapter configuration (enable, set dividers, etc...). Tested-by: Heinrich Schuchardt Reviewed-by: Alexandre Ghiti Tested-by: Alexandre Ghiti Signed-off-by: Nikita Shubin