From: Sascha Hauer <s.hauer@pengutronix.de>
To: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] imx25: drop global over-current setting for USB
Date: Thu, 16 Jan 2020 09:30:06 +0100 [thread overview]
Message-ID: <20200116083006.7a72h2opdvn4jcau@pengutronix.de> (raw)
In-Reply-To: <20200115103328.24700-1-u.kleine-koenig@pengutronix.de>
On Wed, Jan 15, 2020 at 11:33:28AM +0100, Uwe Kleine-König wrote:
> There is no mx25 board in mainline that actually uses USB. My
> (out-of-tree) board has active low polarity which makes it necessary to
> have
>
> /delete-property/ over-current-active-high;
> over-current-active-low;
>
> in the board's dts which is ugly.
>
> In the absence of this property Linux defaults to active-high and
> encourages explicit configuration (see commit 1bf4743f641d ("usb:
> chipidea: imx: Warn if oc polarity isn't specified")), so other external
> board dts files likely already have this setting anyhow. (OK, maybe a
> bit optimistic here :-)
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
> ---
> arch/arm/dts/imx25.dtsi | 8 --------
> 1 file changed, 8 deletions(-)
Applied, thanks
Sascha
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prev parent reply other threads:[~2020-01-16 8:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 10:33 Uwe Kleine-König
2020-01-16 8:30 ` Sascha Hauer [this message]
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