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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> | 2021-11-02 16:47:34 +0800 |
| commit | fe41979f9b83a67b6d6eac2ef78613249b098477 (patch) | |
| tree | b73f7a9e7d5089b1b5029325f6a59c6d8633e657 /Documentation/devicetree/bindings/dma | |
| parent | 373c029fa3dd7b7b86e1e90cf71c33582f640059 (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