From: NeilBrown <neilb@suse.de>
To: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        David Woodhouse <dwmw2@infradead.org>,
        Sebastian Reichel <sre@kernel.org>, Felipe Balbi <balbi@ti.com>
Date: Tue, 24 Feb 2015 15:01:29 +1100
Subject: [PATCH 0/2] Allow twl4030_charger to find phy reliably.
Cc: GTA04 owners <gta04-owner@goldelico.com>, linux-usb@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Message-ID: <20150224035809.32252.4180.stgit@notabene.brown>
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The twl4030_charger is physically paired with the twl4030 USB phy,
so the drivers need to be able to reliably find each other.

twl4030_charger currently uses usb_get_phy(), which works if there is
only one phy to choose from, but is not reliable in more complex
configurations.

These patches add a new interface to allow a phy to be found given a
device node, and then use that interface in twl4030_charger so that
it finds its sibling in the devicetree, and gets the phy associated
with that.

Thanks,
NeilBrown


---

NeilBrown (2):
      usb: phy: Add interface to get phy give of device_node.
      twl4030_charger: find associated phy by more reliable means.


 drivers/power/twl4030_charger.c |   21 ++++----
 drivers/usb/phy/phy.c           |   97 ++++++++++++++++++++++++++++-----------
 include/linux/usb/phy.h         |    2 +
 3 files changed, 81 insertions(+), 39 deletions(-)

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