linux-toradex.git/drivers/usb/host/ehci-msm.c, branch v3.0.22 Linux kernel for Apalis and Colibri modules USB: EHCI: Support controllers with big endian capability regs 2011-05-03T18:43:21+00:00 Jan Andersson jan@gaisler.com 2011-05-03T18:11:57+00:00 c430131a02d677aa708f56342c1565edfdacb3c0 The two first HC capability registers (CAPLENGTH and HCIVERSION) are defined as one 8-bit and one 16-bit register. Most HC implementations have selected to treat these registers as part of a 32-bit register, giving the same layout for both big and small endian systems. This patch adds a new quirk, big_endian_capbase, to support controllers with big endian register interfaces that treat HCIVERSION and CAPLENGTH as individual registers. Signed-off-by: Jan Andersson <jan@gaisler.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
The two first HC capability registers (CAPLENGTH and HCIVERSION)
are defined as one 8-bit and one 16-bit register. Most HC
implementations have selected to treat these registers as part
of a 32-bit register, giving the same layout for both big and
small endian systems.

This patch adds a new quirk, big_endian_capbase, to support
controllers with big endian register interfaces that treat
HCIVERSION and CAPLENGTH as individual registers.

Signed-off-by: Jan Andersson <jan@gaisler.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: EHCI: Fix compiler warnings with MSM driver 2011-02-25T19:34:35+00:00 Pavankumar Kondeti pkondeti@codeaurora.org 2011-02-18T12:00:11+00:00 18f53461e786f21e5625124b507802a797337f6f This patch fixes the following compile warnings drivers/usb/host/ehci-dbg.c:45: warning: 'dbg_hcs_params' defined but not used drivers/usb/host/ehci-dbg.c:89: warning: 'dbg_hcc_params' defined but not used Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
This patch fixes the following compile warnings

drivers/usb/host/ehci-dbg.c:45: warning: 'dbg_hcs_params' defined but not used
drivers/usb/host/ehci-dbg.c:89: warning: 'dbg_hcc_params' defined but not used

Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: make ehci msm driver use ehci_run. 2011-02-17T18:57:13+00:00 Matthieu CASTET matthieu.castet@parrot.com 2011-02-15T17:41:54+00:00 5c8d61bfcc6396f80b884e0f23f08cbd8bf10778 Now that ehci_run don't call ehci_reset, we can use ehci_run. Signed-off-by: Matthieu CASTET <castet.matthieu@parrot.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Now that ehci_run don't call ehci_reset, we can use ehci_run.

Signed-off-by: Matthieu CASTET <castet.matthieu@parrot.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: EHCI: msm: Add support for power management 2010-12-10T22:23:32+00:00 Pavankumar Kondeti pkondeti@codeaurora.org 2010-12-07T12:23:57+00:00 8bb6a164b906bb7ca319202f85b30e3ef096cd65 Enable runtime PM and mark no_callbacks flag. OTG device, parent of HCD takes care of putting hardware into low power mode. Adjust port power wakeup flags during system suspend and resume. Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Enable runtime PM and mark no_callbacks flag.  OTG device, parent of
HCD takes care of putting hardware into low power mode.  Adjust port
power wakeup flags during system suspend and resume.

Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
USB: EHCI: Add MSM Host Controller driver 2010-12-10T22:23:32+00:00 Pavankumar Kondeti pkondeti@codeaurora.org 2010-12-07T12:23:56+00:00 b0848aea10da186372582f33152efdda43944f26 This patch adds support for EHCI compliant HSUSB Host controller found on MSM chips. The root hub has a single port and TT is built into it. This driver depends on OTG driver for PHY initialization, clock management and powering up VBUS. Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
This patch adds support for EHCI compliant HSUSB Host controller found
on MSM chips.  The root hub has a single port and TT is built into it.
This driver depends on OTG driver for PHY initialization, clock
management and powering up VBUS.

Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>