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From: Pratyush Anand <pratyush.anand@st.com>
To: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Arnd Bergmann <arnd@arndb.de>, Mohit Kumar <mohit.kumar@st.com>,
	<linux-kernel@vger.kernel.org>
Subject: Query: Phy: How to find consumer device on dt platform
Date: Tue, 28 Jan 2014 19:43:56 +0530	[thread overview]
Message-ID: <20140128141356.GC3519@pratyush-vbox> (raw)

Hi Kishon,

I have a phy driver which has to be used by two different consumer
driver, say pcie and sata.

I have a common set of registers, which need to be programmed
differently for PCIe and SATA during phy init/exit.

Therefore, in the init/exit routine of phy_ops, I need some way of
identifying that phy_init/exit has been called from PCIe driver or
SATA driver.

Please let me know, if a way already exist.

Regards
Pratyush

             reply	other threads:[~2014-01-28 14:14 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-28 14:13 Pratyush Anand [this message]
2014-01-28 14:28 ` Query: Phy: How to find consumer device on dt platform Kishon Vijay Abraham I
2014-01-28 21:26   ` Arnd Bergmann
2014-01-29  5:41     ` Kishon Vijay Abraham I
2014-01-29  9:50       ` Pratyush Anand
2014-01-29 14:24         ` Arnd Bergmann
2014-01-29 14:17           ` Pratyush Anand
2014-01-29 13:39       ` Arnd Bergmann

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