| commit | ef298c21c0d9c06ed89ea2fa724c3a018acfff39 | [log] [tgz] |
|---|---|---|
| author | Lothar Waßmann <LW@KARO-electronics.de> | Mon Aug 08 14:47:47 2011 +0200 |
| committer | Vinod Koul <vinod.koul@intel.com> | Tue Aug 16 18:33:42 2011 +0530 |
| tree | 1b43a0b45cc2d5cb863bea0ea9e8e1271ffd378f | |
| parent | a16e470caa173d323ef68dcac98c899b95fa4f84 [diff] |
mxs-dma: enable CLKGATE before accessing registers After calling mxs_dma_disable_chan() for a channel, that channel becomes unusable because some controller registers can only be written when the clock is enabled via CLKGATE. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>