Re: [PATCH v2] spi: qcom-geni: Use GSI mode if DMA channels are available

Pengyu Luo <[email protected]>
Newsgroups org.kernel.vger.linux-spi,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-kernel
Message-ID <CAH2e8h6wrK0ZbXJqJ6Lix9FNgtE98tGKPxmOnqd0Kn7hpzrJFA@mail.gmail.com>
On Tue, Jul 14, 2026 at 8:27 PM Mark Brown <[email protected]> wrote:
>
> On Tue, Jun 16, 2026 at 08:26:05PM +0800, Pengyu Luo wrote:
> > Some devices (such as gaokun3) do not disable FIFO mode, causing the
> > driver to fallback to FIFO mode by default. However, these platforms
> > also support GSI mode, which is highly preferred for certain
> > peripherals like SPI touchscreens to improve performance.
>
> This needs a rebase against my current branch.

Please ignore this patch. After discussion[1], let us keep using the
fifo_disabled variable to determine the mode.

[1]: https://lore.kernel.org/linux-arm-msm/[email protected]

Best wishes,
Pengyu
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