From: Masahiro Yamada <yamada.masahiro-uWyLwvC0a2jby3iVrkZq2A@public.gmane.org>
To: Peter Hurley <peter-WaGBZJeGNqdsbIuE7sb01tBPR1lH4CV8@public.gmane.org>
Cc: linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Sebastian Andrzej Siewior
<bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>,
Vineet Gupta
<Vineet.Gupta1-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>,
Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Kevin Cernekee <cernekee-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Jiri Slaby <jslaby-IBi9RG/b67k@public.gmane.org>,
linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Jonathan Corbet <corbet-T1hC0tSOHrs@public.gmane.org>,
Linux Kernel Mailing List
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH v3] serial: support 16-bit register interface for console
Date: Wed, 28 Oct 2015 12:29:41 +0900 [thread overview]
Message-ID: <CAK7LNAQ_uVAQUL3Z3eX13ZPYOgN8b6FOodgizWoQBzmAweAcDA@mail.gmail.com> (raw)
In-Reply-To: <562F81BE.3000502-WaGBZJeGNqdsbIuE7sb01tBPR1lH4CV8@public.gmane.org>
Hi Peter,
2015-10-27 22:53 GMT+09:00 Peter Hurley <peter-WaGBZJeGNqdsbIuE7sb01tBPR1lH4CV8@public.gmane.org>:
> Hi Masahiro,
>
> On 10/26/2015 12:11 AM, Masahiro Yamada wrote:
>> Currently, 8-bit (MMIO) and 32-bit (MMIO32) register interfaces are
>> supported for the 8250 console, but the 16-bit (MMIO16) is not.
>> The 8250 UART device on my board is connected to a 16-bit bus
>> and my main motivation is to use earlycon with it.
>> (Refer to arch/arm/boot/dts/uniphier-support-card.dtsi)
>
> As I noted in reviewing v2, the patch hunk below does not apply.
> You must rebase your changes on top of Greg's tty-next tree.
>
Sorry, I missed your comment on v2.
I will send v4.
--
Best Regards
Masahiro Yamada
prev parent reply other threads:[~2015-10-28 3:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-26 4:11 [PATCH v3] serial: support 16-bit register interface for console Masahiro Yamada
2015-10-27 13:53 ` Peter Hurley
[not found] ` <562F81BE.3000502-WaGBZJeGNqdsbIuE7sb01tBPR1lH4CV8@public.gmane.org>
2015-10-28 3:29 ` Masahiro Yamada [this message]
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