| commit | 392d39cfcaa9bcfa202fb0fd3bc65f3c20de318f | [log] [tgz] |
|---|---|---|
| author | Han Xu <b45815@freescale.com> | Wed May 13 14:40:57 2015 -0500 |
| committer | Brian Norris <computersforpeace@gmail.com> | Tue Jun 23 10:46:11 2015 -0700 |
| tree | 6505c67b4a5ac1792bec2a17cd1e4d075d0c4e77 | |
| parent | 0eb8618bd07533f423fed47399a0d6387bfe7cac [diff] |
mtd: fsl-quadspi: Access multiple chips simultaneously Add supports for simultaneous access to multiple chips. Need to lock the mutex before any quad spi operations and unlock the mutex after operations complete. Signed-off-by: Han Xu <b45815@freescale.com> [Brian: reworked err path in fsl_qspi_prep()] Signed-off-by: Brian Norris <computersforpeace@gmail.com>