linux-kernel - Re: [PATCH] ARM: davinci: Add full regulator constraints for non-DT boot

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Date:   Fri, 28 Oct 2016 15:18:33 +0530
From:   Sekhar Nori <nsekhar@...com>
To:     <ahaslam@...libre.com>, <khilman@...nel.org>,
        <david@...hnology.com>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ARM: davinci: Add full regulator constraints for non-DT
 boot

On Thursday 27 October 2016 01:11 AM, ahaslam@...libre.com wrote:
> From: Axel Haslam <ahaslam@...libre.com>
> 
> The phy framework requests an optional "phy" regulator. If it does
> not find one, it returns -EPROBE_DEFER. In the case of non-DT boot
> for the omap138-lcdk board, this would prevent the usb11 phy to probe
> correctly and ohci would not enumerate.
> 
> By calling "regulator_has_full_constraints", An error would be returned
> instead of DEFER for the regulator, and the probe of the phy driver can
> continue normally without a regulator.
> 
> Signed-off-by: Axel Haslam <ahaslam@...libre.com>

Applied to v4.10/soc branch.

Thanks,
Sekhar