From: Chris Ruehl <chris.ruehl@gtsys.com.hk>
To: balbi@ti.com, gregkh@linuxfoundation.org
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Chris Ruehl <chris.ruehl@gtsys.com.hk>
Subject: [PATCH] usb: phy-generic, phy-ulpi patch set
Date: Mon, 2 Dec 2013 15:05:16 +0800 [thread overview]
Message-ID: <1385967919-13258-1-git-send-email-chris.ruehl@gtsys.com.hk> (raw)
This patch set add support
* GPIO ChipSelect
* ULPI support to set VBUS flags for EXTVBUSIND,CHRGVBUS
* ULPI support to set VBUS flags from DT
[PATCH 1/3] usb: phy-generic: Add GPIO based ChipSelect
The ULPI ISP1504 uses the CHIP_SELECT_N (low active) pin to active the
chip. This patch add support for GPIO based ChipSelect almost the same
way implemented for the Reset feature.
[PATCH 2/3] usb: phy-ulpi: Add EXTVBUSIND,CHRGVBUS flag support
ULPI like ISP1504 support external vbus power indication
used in combination with vbus switches mic2075.
[PATCH 3/3] usb: phy-generic: Add ULPI VBUS support
Some platforms need to set the VBUS parameters of the ULPI
like ISP1504 which interact with overcurrent protection and
power switch MIC2575. Therefore it requires to set
* DRVVBUS
* DRVVBUS_EXT
* EXTVBUSIND
* CHRGVBUS
of the ULPI.
Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
---
next reply other threads:[~2013-12-02 7:05 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-02 7:05 Chris Ruehl [this message]
[not found] ` <1385967919-13258-1-git-send-email-chris.ruehl-CR359r9tUDPXPF5Rlphj1Q@public.gmane.org>
2013-12-02 7:05 ` [PATCH 1/3] usb: phy-generic: Add GPIO based ChipSelect Chris Ruehl
[not found] ` <1385967919-13258-2-git-send-email-chris.ruehl-CR359r9tUDPXPF5Rlphj1Q@public.gmane.org>
2013-12-06 20:24 ` Felipe Balbi
[not found] ` <20131206202453.GF21086-HgARHv6XitL9zxVx7UNMDg@public.gmane.org>
2013-12-09 1:45 ` Chris Ruehl
2013-12-09 4:07 ` Felipe Balbi
[not found] ` <20131209040705.GB20608-HgARHv6XitL9zxVx7UNMDg@public.gmane.org>
2013-12-09 4:11 ` Chris Ruehl
2013-12-02 7:05 ` [PATCH 2/3] usb: phy-ulpi: Add EXTVBUSIND,CHRGVBUS flag support Chris Ruehl
2013-12-02 18:59 ` Sergei Shtylyov
2013-12-02 7:05 ` [PATCH 3/3] usb: phy-generic: Add ULPI VBUS support Chris Ruehl
[not found] ` <1385967919-13258-4-git-send-email-chris.ruehl-CR359r9tUDPXPF5Rlphj1Q@public.gmane.org>
2013-12-02 18:22 ` Mark Rutland
[not found] ` <20131202182204.GQ12952-NuALmloUBlrZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2013-12-03 2:46 ` Chris Ruehl
2013-12-03 5:24 ` Chris Ruehl
2013-12-03 8:15 ` Heikki Krogerus
2013-12-04 7:16 ` Chris Ruehl
[not found] ` <529ED6C5.3000608-CR359r9tUDPXPF5Rlphj1Q@public.gmane.org>
2013-12-04 9:49 ` Heikki Krogerus
2013-12-05 4:15 ` Chris Ruehl
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