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| author | Guodong Xu <guodong@riscstar.com> | 2025-08-22 11:06:29 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-09-02 12:37:42 +0530 |
| commit | fc72462bc6107b8babda05cad5bf8f7daf8bec20 (patch) | |
| tree | 89518c2281efe87c8ab48ca71c7de7f940930fbf /drivers/infiniband/hw/ionic/ionic_controlpath.c | |
| parent | e73a9a13c99c5a55abfdb8c273651509be1eb5bb (diff) | |
dmaengine: mmp_pdma: Add reset controller support
Add support to acquire and deassert an optional hardware reset controller
during mmp_pdma_probe(). It is optional because in Marvell devices
such as "marvell,pdma-1.0" the resets property is not a required
property. But in SpacemiT K1 PDMA, "spacemit,k1-pdma" as the dt
binding schema file stated, resets is required.
Signed-off-by: Guodong Xu <guodong@riscstar.com>
Link: https://lore.kernel.org/r/20250822-working_dma_0701_v2-v5-3-f5c0eda734cc@riscstar.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/ionic/ionic_controlpath.c')
0 files changed, 0 insertions, 0 deletions