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Vince Hsu authored
Reading the DPD_REQ & DPD2_REQ registers returns the previous requests. If we sets the current request bit with the returned value, then other pads will be turned on or off unexpectedly. Signed-off-by:
Vince Hsu <vinceh@nvidia.com> Reviewed-by:
Jon Hunter <jonathanh@nvidia.com> Signed-off-by:
Thierry Reding <treding@nvidia.com>
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