mmc: sdhci-iproc: support standard byte register accesses

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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>

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Scott Branden 2016-11-01 09:37:57 -07:00 • committed by Ulf Hansson

parent 40fe0d43da

commit c833e92bbb

1 changed files with 33 additions and 2 deletions

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drivers/mmc/host/sdhci-iproc.c

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