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| author | Marek Vasut <marek.vasut@gmail.com> | 2017-07-21 23:24:33 +0200 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2017-09-22 23:23:27 +0900 |
| commit | 1c99f68e932b0ebf97aad038400eaf70ce5c6c8e (patch) | |
| tree | 08c50df12825b24d7668cf5e5c6b3ead4f4a3f22 /drivers/mmc/fsl_esdhc.c | |
| parent | 3d7b1d1bc4474d2a85dc8d1a8001258dce56806a (diff) | |
mmc: uniphier-sd: Add support for 64bit controller
The Renesas RCar Gen3 contains the same controller, originally
Matsushita, yet the register addresses are shifted by 1 to the
left. The whole controller is also 64bit, including the data
FIFOs and RSP registers. This patch adds support for handling
the register IO by shifting the register offset by 1 in the IO
accessor functions.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'drivers/mmc/fsl_esdhc.c')
0 files changed, 0 insertions, 0 deletions