From: NeilBrown <neilb@suse.de>
To: Tony Lindgren <tony@atomide.com>, Felipe Balbi <balbi@ti.com>,
Kishon Vijay Abraham I <kishon@ti.com>
Cc: linux-omap@vger.kernel.org, lkml <linux-kernel@vger.kernel.org>,
GTA04 owners <gta04-owner@goldelico.com>
Subject: [PATCH 0/4] Enhancements to twl4030 phy to support better charging.
Date: Tue, 24 Feb 2015 14:40:36 +1100 [thread overview]
Message-ID: <20150224033730.31400.78200.stgit@notabene.brown> (raw)
Hi,
the following 4 patches make some improvements to the twl4030
phy. Together with some other patches I have for twl4030_charger,
they allow for better automatic control of charging.
In particular, the status of the ID pin is assessed and the
result in communicated to the charger drivers.
There is also support for conveying the max current negotiated by a
host to the charger.
Comments most welcome.
thanks,
NeilBrown
---
NeilBrown (4):
usb: phy: twl4030: make runtime pm more reliable.
usb: phy: twl4030: allow charger to see usb current draw limits.
usb: phy: twl4030: add support for reading restore on ID pin.
usb: phy: twl4030: test ID resistance to see if charger is present.
drivers/phy/phy-twl4030-usb.c | 138 +++++++++++++++++++++++++++++++++++++----
1 file changed, 125 insertions(+), 13 deletions(-)
--
Signature
next reply other threads:[~2015-02-24 3:40 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-24 3:40 NeilBrown [this message]
2015-02-24 3:40 ` [PATCH 4/4] usb: phy: twl4030: test ID resistance to see if charger is present NeilBrown
2015-03-02 21:04 ` Pavel Machek
2015-03-04 6:40 ` NeilBrown
2015-02-24 3:40 ` [PATCH 3/4] usb: phy: twl4030: add support for reading restore on ID pin NeilBrown
2015-03-02 21:04 ` Pavel Machek
2015-03-04 6:35 ` NeilBrown
2015-03-04 6:54 ` [Gta04-owner] " Dr. H. Nikolaus Schaller
2015-03-22 6:05 ` NeilBrown
2015-03-04 10:17 ` Pavel Machek
2015-02-24 3:40 ` [PATCH 2/4] usb: phy: twl4030: allow charger to see usb current draw limits NeilBrown
2015-03-02 21:03 ` Pavel Machek
2015-03-04 6:17 ` NeilBrown
2015-02-24 3:40 ` [PATCH 1/4] usb: phy: twl4030: make runtime pm more reliable NeilBrown
2015-02-24 20:44 ` Tony Lindgren
2015-03-02 21:03 ` Pavel Machek
2015-03-04 6:24 ` NeilBrown
2015-02-24 20:46 ` [PATCH 0/4] Enhancements to twl4030 phy to support better charging Tony Lindgren
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