linux.git/drivers/usb/chipidea, branch v3.6-rc2 Linux kernel source tree usb: chipidea: add imx platform driver 2012-07-09T17:01:09+00:00 Richard Zhao richard.zhao@freescale.com 2012-07-07T14:56:48+00:00 1530280084c3905be6fce802cbfa83fb3bbb8839 This patch supports only the host-mode functionality so far. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Marek Vasut <marex@denx.de> Cc: Peter Chen <peter.chen@freescale.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Felipe Balbi <balbi@ti.com> Tested-by: Subodh Nijsure <snijsure@grid-net.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This patch supports only the host-mode functionality so far.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Peter Chen <peter.chen@freescale.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Felipe Balbi <balbi@ti.com>
Tested-by: Subodh Nijsure <snijsure@grid-net.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: chipidea: permit driver bindings pass phy pointer 2012-07-09T16:59:23+00:00 Richard Zhao richard.zhao@freescale.com 2012-07-07T14:56:46+00:00 a2c3d6902f6f9916b5376c44baa8c1d08bf92a27 Sometimes, the driver bindings may know what phy they use. For example, when using device tree, the usb controller may have a phandler pointing to usb phy. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Felipe Balbi <balbi@ti.com> Tested-by: Subodh Nijsure <snijsure@grid-net.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Sometimes, the driver bindings may know what phy they use.
For example, when using device tree, the usb controller may have a
phandler pointing to usb phy.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Felipe Balbi <balbi@ti.com>
Tested-by: Subodh Nijsure <snijsure@grid-net.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: chipidea: select USB_EHCI_ROOT_HUB_TT in USB_CHIPIDEA_HOST of Kconfig 2012-07-09T16:55:09+00:00 Richard Zhao richard.zhao@freescale.com 2012-07-07T14:56:43+00:00 ca72ae9bf6b599519576142b4cb209aa79bbf867 ci13xxx host needs Root Hub Transaction Translators. Reported-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
ci13xxx host needs Root Hub Transaction Translators.

Reported-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: Chipidea: add ci13xxx device id management 2012-07-09T16:53:44+00:00 Richard Zhao richard.zhao@freescale.com 2012-07-07T14:56:42+00:00 fe6e125e30fb9d93fdfc5e3e3702b9c7c3076194 We use ida_simple_get and ida_simple_remove to manage the ids. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
We use ida_simple_get and ida_simple_remove to manage the ids.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: Chipidea: add unified ci13xxx_{add,remove}_device for platform drivers 2012-07-09T16:53:44+00:00 Richard Zhao richard.zhao@freescale.com 2012-07-07T14:56:41+00:00 cbc6dc2af39e1395564445fd71cfcc1c70a96277 Platform drivers do the similar things to add/remove ci13xxx device, so create a unified one. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Platform drivers do the similar things to add/remove ci13xxx device, so
create a unified one.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: Chipidea: rename struct ci13xxx variables from udc to ci 2012-07-09T16:52:15+00:00 Richard Zhao richard.zhao@freescale.com 2012-07-07T14:56:40+00:00 26c696c678c4ce180599330999e895cded0f625b struct ci13xxx represent the controller, which may be device or host, so name its variables as ci. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
struct ci13xxx represent the controller, which may be device or host,
so name its variables as ci.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: Chipidea: rename struct ci13xxx_udc_driver to struct ci13xxx_platform_data 2012-07-06T18:03:32+00:00 Richard Zhao richard.zhao@freescale.com 2012-06-29T09:48:53+00:00 77c4400f2f0fd8384ab5cbe41d81ccc664896b2d This patch rename struct ci13xxx_udc_driver and var with the type. ci13xxx_platform_data reflect it's passed from platfrom driver. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This patch rename struct ci13xxx_udc_driver and var with the type.

ci13xxx_platform_data reflect it's passed from platfrom driver.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: chipidea: msm: add remove method 2012-07-06T17:58:39+00:00 Felipe Balbi balbi@ti.com 2012-06-29T09:48:52+00:00 6bf83594e3fa1b1147ed1baff356d4fd30846b84 allow this driver to be removed too. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
allow this driver to be removed too.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: chipidea: msm: add missing section annotation 2012-07-06T17:58:39+00:00 Felipe Balbi balbi@ti.com 2012-06-29T09:48:51+00:00 17d2fcc393bfe58cc1e2bc34603a48e447ff7afb No functional changes, it will just free up some code if we don't have hotplug. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
No functional changes, it will just free up some
code if we don't have hotplug.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: chipidea: drop useless arch-check 2012-07-06T17:58:38+00:00 Felipe Balbi balbi@ti.com 2012-06-29T09:48:50+00:00 b2006d91d8e389a04ffbf603b3896af93b0af427 msm glue layer compiles on all arches just fine. Let's drop the unnecessary ARCH check so we have easier compile tests. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
msm glue layer compiles on all arches just
fine. Let's drop the unnecessary ARCH check
so we have easier compile tests.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>