sdhci: implement CAP_CLOCK_BASE_BROKEN quirk

Some hosts (e.g.  as found in CNS3xxx SOCs) report wrong value in
CLOCK_BASE capability field, and currently there is no way to force the
SDHCI core to use the platform-provided base clock value.

This patch implements CAP_CLOCK_BASE_BROKEN quirk.  When enabled, the
SDHCI core will always use base clock frequency provided by the platform.

Signed-off-by: Anton Vorontsov <[email protected]>
Cc: Richard Röjfors <[email protected]>
Cc: David Vrabel <[email protected]>
Cc: Pierre Ossman <[email protected]>
Cc: Ben Dooks <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions