| commit | 4f64f84348e029c442b9caa37944754e6513cbf1 | [log] [tgz] |
|---|---|---|
| author | Adrian Hunter <adrian.hunter@intel.com> | Tue Nov 04 12:42:47 2014 +0200 |
| committer | Ulf Hansson <ulf.hansson@linaro.org> | Mon Nov 10 12:40:53 2014 +0100 |
| tree | c0d9b07bcd1f069aea5567ca2c23dcc73829c7f3 | |
| parent | e57a5f61eae7e145aeeda18ccb22576822f534bf [diff] |
mmc: sdhci-acpi: Add 64-bit DMA support
Set the DMA mask during the first call to ->enable_dma() to
make use of the SDHCI_USE_64_BIT_DMA flag.
This patch is dependent on
commit 8a2f38ddfeb526c30b3ec209468172a30a38d996 ("ACPI / platform: provide default DMA mask")
which provides the dev->dma_mask pointer without
which dma_set_mask_and_coherent() will always fail.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>