Re: [PATCH] spi: atmel-qspi: Memory barriers after memory-mapped I/O

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Right. I originally planned on splitting it into a cover letter and then the patch, but I guess everything can just go into the msg. Dropping the ---

Bence

On 2024. 12. 18. 18:01, Mark Brown wrote:
On Wed, Dec 18, 2024 at 05:58:49PM +0100, Bence Csókás wrote:

However, the current documentation makes no mention to
synchronization requirements in the other direction, i.e.
after the last data written via AHB, and before the first
register access on APB.

---

Fixes: d5433def3153 ("mtd: spi-nor: atmel-quadspi: Add spi-mem support to atmel-quadspi")
Cc: Hari.PrasathGE@xxxxxxxxxxxxx
Cc: Mahesh.Abotula@xxxxxxxxxxxxx
Cc: Marco.Cardellini@xxxxxxxxxxxxx
Cc: <stable@xxxxxxxxxxxxxxx> # c0a0203cf579: ("spi: atmel-quadspi: Create `atmel_qspi_ops`"...)
Cc: <stable@xxxxxxxxxxxxxxx> # 6.x.y
Signed-off-by: Bence Csókás <csokas.bence@xxxxxxxxx>
---

Your signoffs and whatnot need to go before the --- so they don't get
cut off by tools, any any ancilliary stuff should go after.





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