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| author | Yoshihiro Shimoda <[email protected]> | 2026-01-03 01:22:27 +0100 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2026-01-27 21:46:44 +0100 |
| commit | 3ffda58597bab341b130fcd6cf89e6d2a403b780 (patch) | |
| tree | f7d68dd27f0f675d26aebd56117d296b028e6d44 /doc/develop | |
| parent | 431f1ce46bbffff0db8f03437a34400b11b30175 (diff) | |
scsi: ufs: renesas: Replace init data by init code
Since initialization of the UFS controller on R-Car S4-8 ES1.0 requires
only static values, the driver uses initialization data stored in the const
ufs_param[] array. However, other UFS controller variants (R-Car S4-8
ES1.2) require dynamic values, like those obtained from E-FUSE. Refactor
the initialization code to prepare for this.
This also reduces kernel size by almost 30 KiB.
Ported from Linux kernel commit
c4e83573c3d0 ("scsi: ufs: renesas: Replace init data by init code")
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/3520e27ac7ff512de6508f630eee3c1689a7c73d.1741179611.git.geert+renesas@glider.be
Signed-off-by: Martin K. Petersen <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Diffstat (limited to 'doc/develop')
0 files changed, 0 insertions, 0 deletions