| commit | 4c082a6bd3ee39202472e50dbcd0948e7a96b22c | [log] [tgz] |
|---|---|---|
| author | Faiz Abbas <faiz_abbas@ti.com> | Tue Apr 16 23:06:58 2019 +0530 |
| committer | Peng Fan <peng.fan@nxp.com> | Fri May 03 20:44:11 2019 +0800 |
| tree | 3d2f2c7caa0903efb0aa5bc449f68accd3282122 | |
| parent | 8710250c929862ac5d13530da01f4b901e48fd84 [diff] |
mmc: sdhci: Add Support for ADMA2 The Standard Host Controller Interface (SDHCI) specification version 3.00 adds support for Advanced DMA (ADMA) for both 64 and 32 bit widths of DMA. ADMA2 uses a table of descriptors for aggregating DMA requests. This significantly improves read and write throughput. Add Support for the same. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>