Thread (42 messages) 42 messages, 6 authors, 2014-02-07

Re: [RFC PATCH 08/15] ata: ahci_platform: Manage SATA PHY

From: Sergei Shtylyov <hidden>
Date: 2013-09-23 13:00:29
Also in: linux-arm-kernel, linux-ide, linux-omap, lkml

Hello.

On 23-09-2013 11:37, Roger Quadros wrote:
quoted
quoted
    Not sure why you asked -- I'm not using this driver, neither I'm
quoted
Well, you have better grip of what's going on in the embedded world
than me.  I'm mostly curious whether adding dependency on PHY is okay.
There is no hard dependency on presence of PHY. The driver will continue
as usual if devm_phy_get() fails.
I hope selecting GENERIC_PHY in Kconfig is not an issue.
    Selecting in the AHCI_PLATFORM section? It seems I have overlooked it. No, 
I don't think it's a good idea. The generic PHY functions seem to be stubbed 
when GENERIC_PHY=n.
cheers,
-roger
WBR, Sergei

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