linux-kernel - Re: [PATCH v4] serial: support 16-bit register interface for console

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Date:	Wed, 28 Oct 2015 09:51:12 -0400
From:	Peter Hurley <peter@...leysoftware.com>
To:	Masahiro Yamada <yamada.masahiro@...ionext.com>,
	linux-serial@...r.kernel.org
Cc:	linux-doc@...r.kernel.org, linux-api@...r.kernel.org,
	Jiri Slaby <jslaby@...e.com>, linux-kernel@...r.kernel.org,
	Jonathan Corbet <corbet@....net>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH v4] serial: support 16-bit register interface for console

On 10/27/2015 11:46 PM, 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)

Reviewed-by: Peter Hurley <peter@...leysoftware.com>

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