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| author | Robin Gong <yibin.gong@nxp.com> | 2017-06-06 16:56:49 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:03:12 +0800 |
| commit | b1b8c0ae9463fb493f87467f52a6865775f6c4b2 (patch) | |
| tree | 38dd2fcf3b84290c9ddbe166f7f10e2b531d839b /Documentation/devicetree/bindings/dma | |
| parent | 5dd7504280297a19c2812194961feddfff5f52fa (diff) | |
MLK-15014 dma: fsl-edma-v3: clear DONE before E_SG enabled
Below described in RM, otherwise, channel error status(CHa_ES)
may be triggered:
The user must clear the CHa_CSR[DONE] bit before writing the
TCDa_CSR[MAJORELINK] or TCDa_CSR[ESG] bits.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
(cherry picked from commit c4164d0a15306174056c6ff423ba2408dd901fcf)
Diffstat (limited to 'Documentation/devicetree/bindings/dma')
0 files changed, 0 insertions, 0 deletions