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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2021-08-09 11:24:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-13 11:22:30 +0300 |
| commit | d77772538f00b7265deace6e77e555ee18365ad0 (patch) | |
| tree | cbd4c99ee5e970c704128fce076eacb2f0c8d6bd /drivers/ipack | |
| parent | c0e38eaa8d5102c138e4f16658ea762417d42a8f (diff) | |
| download | linux-d77772538f00b7265deace6e77e555ee18365ad0.tar.xz | |
slimbus: ngd: reset dma setup during runtime pm
During suspend/resume NGD remote instance is power cycled along
with remotely controlled bam dma engine.
So Reset the dma configuration during this suspend resume path
so that we are not dealing with any stale dma setup.
Without this transactions timeout after first suspend resume path.
Fixes: 917809e2280b ("slimbus: ngd: Add qcom SLIMBus NGD driver")
Cc: <stable@vger.kernel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210809082428.11236-5-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/ipack')
0 files changed, 0 insertions, 0 deletions