i2c: mlxbf: Fix frequency calculation
The i2c-mlxbf.c driver is currently broken because there is a bug in the calculation of the frequency. core_f, core_r and core_od are components read from hardware registers and are used to compute the frequency used to compute different timing parameters. The shifting mechanism used to get core_f, core_r and core_od is wrong. Use FIELD_GET to mask and shift the bitfields properly. Fixes: b5b5b320 (i2c: mlxbf: I2C SMBus driver for Mellanox BlueField SoC) Reviewed-by:Khalil Blaiech <kblaiech@nvidia.com> Signed-off-by:
Asmaa Mnebhi <asmaa@nvidia.com> Signed-off-by:
Wolfram Sang <wsa@kernel.org>
parent
de24aceb