mmc: sdhci: add support for configurable request size
Some platform drivers support more than 128 adma descriptors
and allows more than 512KB maximum request size per transfer.
Add a callback to get maximum supported adma descriptors from
platform driver instead of limiting host capabilities to
128 descriptors.
Change-Id: I0ac0ffbd0e792a76931e21b321b39c35195ac8d6
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
[subhashj@codeaurora.org: fixed minor merge conflict]
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
[xiaonian@codeaurora.org: fix trivial merge conflict]
Signed-off-by: Xiaonian Wang <xiaonian@codeaurora.org>
2 files changed