Thread (48 messages) 48 messages, 5 authors, 2021-06-04

Re: [PATCH v2 11/18] dmaengine: ti: k3-psil-j721e: Add entry for CSI2RX

From: Pratyush Yadav <hidden>
Date: 2021-05-31 09:16:57
Also in: dmaengine, linux-media, linux-phy, lkml

On 31/05/21 09:51AM, Péter Ujfalusi wrote:

On 26/05/2021 18:23, Pratyush Yadav wrote:
quoted
The CSI2RX subsystem uses PSI-L DMA to transfer frames to memory. It can
have up to 32 threads but the current driver only supports using one. So
add an entry for that one thread.

Signed-off-by: Pratyush Yadav <redacted>

---

Changes in v2:
- Add all 64 threads, instead of having only the one thread being
  currently used by the driver.
How many threads CSI2RX have? 32 (as per commit message) or 64? If I
recall right, it is 32.
Ah, sorry I forgot to update the commit message. Each instance of CSI2RX 
has 32 threads, and J721E has 2 instances. So 64 threads total.

-- 
Regards,
Pratyush Yadav
Texas Instruments Inc.
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