Re: [PATCH v3 2/2] serial: 8250_dw: add Ambarella CV75 quirks

Andy Shevchenko <[email protected]>
Newsgroups org.kernel.vger.linux-serial,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel
Organization Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo
Message-ID <[email protected]> 
On Thu, Aug 13, 2026 at 06:35:13PM +0800, Long Zhao via B4 Relay wrote:

> Add CV75 platform data with an ETOI IER mask and skip-set-rate so the
> DesignWare 8250 driver can drive the Ambarella UART for console use.

This is way too cryptic commit message, we need much more details.
What's wrong with HW implementation? Is it integration HW bug or some specific
case of the IP synthesis? What is happening when this patch is *not*
applied? Et cetera, et cetera...

-- 
With Best Regards,
Andy Shevchenko
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