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mmc: sdhci-iproc: support standard byte register accesses
authorScott Branden <scott.branden@broadcom.com>
Tue, 1 Nov 2016 16:37:57 +0000 (09:37 -0700)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 29 Nov 2016 08:01:00 +0000 (09:01 +0100)
commitc833e92bbb6027005a8fa1811d6d17c8a1c19c04
tree1e9a6acd238e118a8c1ddba566e8259a5a1ebd70tree | snapshot (tar.gz zip)
parent40fe0d43da6efb231d01dc4aa4c9e2cfaec5dd7dcommit | diff
mmc: sdhci-iproc: support standard byte register accesses

Add bytewise register accesses support for newer versions of IPROC
SDHCI controllers.
Previous sdhci-iproc versions of SDIO controllers
(such as Raspberry Pi and Cygnus) only allowed for 32-bit register
accesses.

Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-iproc.c diff | blob | blame | history