linux/drivers/ufs
Nitin Rawat 77a6725560 scsi: ufs: core: Store min and max clk freq from OPP table
OPP support added by commit 72208ebe18 ("scsi: ufs: core: Add support for
parsing OPP") doesn't update the min_freq and max_freq of each clock in
'struct ufs_clk_info'.

But these values are used by the host drivers internally for controller
configuration. When the OPP support is enabled in devicetree, these values
will be 0, causing boot issues on the respective platforms.

So add support to parse the min_freq and max_freq of all clocks while
parsing the OPP table.

Fixes: 72208ebe18 ("scsi: ufs: core: Add support for parsing OPP")
Co-developed-by: Manish Pandey <quic_mapa@quicinc.com>
Signed-off-by: Manish Pandey <quic_mapa@quicinc.com>
Signed-off-by: Nitin Rawat <quic_nitirawa@quicinc.com>
Link: https://lore.kernel.org/r/20231208131331.12596-1-quic_nitirawa@quicinc.com
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-12-13 22:28:28 -05:00
..
core scsi: ufs: core: Clear cmd if abort succeeds in MCQ mode 2023-11-24 20:35:24 -05:00
host scsi: ufs: core: Store min and max clk freq from OPP table 2023-12-13 22:28:28 -05:00
Kconfig
Makefile