From: Julien Grall <julien.grall@linaro.org>
To: Oleksandr Tyshchenko <oleksandr.tyshchenko@globallogic.com>,
Ian Campbell <ian.campbell@citrix.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
Tim Deegan <tim@xen.org>,
Andrii Anisov <andrii.anisov@globallogic.com>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: [PATCH v3 3/3] xen/arm: Introduce support for Renesas R-Car Gen2 platform
Date: Fri, 30 Jan 2015 15:52:20 +0000 [thread overview]
Message-ID: <54CBA8B4.7090405@linaro.org> (raw)
In-Reply-To: <CAJEb2DH6bJwCjwwgS-SXUgSMiAnZ-8rfswk3RzuYUjQP+4FH9A@mail.gmail.com>
Hi Oleksandr,
On 30/01/15 15:38, Oleksandr Tyshchenko wrote:
> For example, such a simple thing as a formula for calculating divider
> value for uart baudrate can differs from one family to
> another despite the fact that these families use the same UART IP
> block named SCIF (clock may be differs - ext/int, another freq).
> Or FIFO size, etc.
IHMO this look more configuration than logic change in the UART driver.
We don't ask you to support all the configuration of the UART right now
;). However, if someone comes with a new platform using the SCIF, I
expect him to reuse and fix this driver rather than creating a new one.
FWIW, the compatible string is "renesas,scif" not rcar smth. So, SCIF
sounds a better name for this UART.
Regards,
--
Julien Grall
next prev parent reply other threads:[~2015-01-30 15:52 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-23 15:33 [PATCH v3 0/3] arm: introduce basic Renesas R-Car Gen2 platform support Oleksandr Tyshchenko
2015-01-23 15:33 ` [PATCH v3 1/3] xen/arm: Add R-Car Gen2 support for early printk Oleksandr Tyshchenko
2015-01-23 15:33 ` [PATCH v3 2/3] xen/arm: Add new driver for R-Car Gen2 UART Oleksandr Tyshchenko
2015-01-23 22:40 ` Julien Grall
2015-01-23 15:33 ` [PATCH v3 3/3] xen/arm: Introduce support for Renesas R-Car Gen2 platform Oleksandr Tyshchenko
2015-01-28 13:26 ` Ian Campbell
2015-01-28 13:48 ` Oleksandr Tyshchenko
2015-01-28 14:16 ` Ian Campbell
2015-01-28 16:16 ` Andrii Anisov
2015-01-30 15:38 ` Oleksandr Tyshchenko
2015-01-30 15:52 ` Julien Grall [this message]
2015-01-30 16:44 ` Oleksandr Tyshchenko
2015-01-30 16:52 ` Julien Grall
2015-02-02 17:10 ` Ian Campbell
2015-02-02 17:19 ` Oleksandr Tyshchenko
2015-02-02 17:46 ` Ian Campbell
2015-01-23 22:36 ` [PATCH v3 0/3] arm: introduce basic Renesas R-Car Gen2 platform support Julien Grall
2015-01-23 23:08 ` Oleksandr Tyshchenko
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