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