| commit | 941acd566b1807b291bbdca31cc5158e26ffcf83 | [log] [tgz] |
|---|---|---|
| author | Angus Ainslie (Purism) <angus@akkea.ca> | Fri Mar 29 08:21:29 2019 -0700 |
| committer | Vinod Koul <vkoul@kernel.org> | Fri Apr 26 17:18:21 2019 +0530 |
| tree | 8670e1567ce9b9d95c5a85e41da13979cfb3c713 | |
| parent | 9e1630b809ec2a6bf3248441563669fcd1e02646 [diff] |
dmaengine: imx-sdma: Only check ratio on parts that support 1:1 On imx8mq B0 chip, AHB/SDMA clock ratio 2:1 can't be supported, since SDMA clock ratio has to be increased to 250Mhz, AHB can't reach to 500Mhz, so use 1:1 instead. To limit this change to the imx8mq for now this patch also adds an im8mq-sdma compatible string. Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca> Acked-by: Robin Gong <yibin.gong@nxp.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>