From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: linux-sh@vger.kernel.org
Subject: Re: Programmable clock in salvator-x
Date: Wed, 10 Feb 2016 21:13:08 +0000 [thread overview]
Message-ID: <4603120.DhCuQePTxB@avalon> (raw)
In-Reply-To: <CAJ--JmwGfEg+UES_ivs5avsoyaYPQoJf+ZKu1spOE-J1LAhaEQ@mail.gmail.com>
Hi Hamza,
On Tuesday 09 February 2016 10:47:39 Hamza Farooq wrote:
> Hi,
>
> in order to use IDT 5P49V5923A programmable clock for DU, I was
> wondering if the driver for it is already available/present in the
> Linux source tree. It seems to be present on the board but not
> used/enabled from salvator-x device tree.
>
> programable_clk0 and programable_clk01 seem to be used in du node but
> not associated with IDT clock chip. Or am I overlooking something?
All clock drivers are available in drivers/clk/. Quickly looking through that
direction I don't see a driver specifically for the 5P49V5923A. If the chip is
pin-to-pin compatible with another component from a different vendor you might
be to reuse one of the existing drivers, otherwise you will need to develop a
new one.
--
Regards,
Laurent Pinchart
prev parent reply other threads:[~2016-02-10 21:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-09 9:47 Programmable clock in salvator-x Hamza Farooq
2016-02-10 21:13 ` Laurent Pinchart [this message]
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