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

Linus Walleij <[email protected]> Fri, 14 Aug 2026 08:59:55 +0200

Newsgroups	gmane.linux.serial,gmane.linux.kernel,gmane.linux.drivers.devicetree
Message-ID	<CAD++jLngKLVtojVtmVkYkdLLZrUojper2H4UEA-jK9gcvCSbMQ@mail.gmail.com>

On Thu, Aug 13, 2026 at 12:35 PM Long Zhao via B4 Relay
<[email protected]> wrote:

> From: Long Zhao <[email protected]>
>
> 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.
>
> Signed-off-by: Long Zhao <[email protected]>

I see this approach was successful! :)
Look into the Sashiko comment abour lockless write to UART_IER
but from my PoV this is fine:
Reviewed-by: Linus Walleij <[email protected]>

Yours,
Linus Walleij