From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] ARM: mxs: allow boards to select DC-DC switching clock source
Date: Wed, 9 Dec 2015 22:35:53 +0100 [thread overview]
Message-ID: <201512092235.53227.marex@denx.de> (raw)
In-Reply-To: <1449696646-13930-1-git-send-email-mhei@heimpold.de>
On Wednesday, December 09, 2015 at 10:30:46 PM, Michael Heimpold wrote:
> For some board designs, it might be useful to switch the DC-DC
> clock source to something else rather the default 24 MHz, e.g.
> for EMI reasons.
>
> For this, use something like this in your board configuration:
>
> Signed-off-by: Michael Heimpold <mhei@heimpold.de>
> Cc: Marek Vasut <marex@denx.de>
> Cc: Otavio Salvador <otavio@ossystems.com.br>
> Cc: Fabio Estevam <fabio.estevam@freescale.com>
> ---
>
> I'm not sure whether the position to set these bits is the best one.
Can we do it without the ifdef ? I don't like that at all. You can
probably use a weak function instead.
Best regards,
Marek Vasut
prev parent reply other threads:[~2015-12-09 21:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-09 21:30 [U-Boot] [PATCH] ARM: mxs: allow boards to select DC-DC switching clock source Michael Heimpold
2015-12-09 21:33 ` Fabio Estevam
2015-12-09 21:35 ` Marek Vasut [this message]
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