- 12 Nov, 2014 7 commits
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Yoshihiro Shimoda authored
This patch expands USB-DMAC channels for R-Car Gen2 SoCs. The SoCs have 4 channels. If d{2,3}_{t,x}x_id are not set, this driver never uses the expanded USB-DMAC channels. Signed-off-by:
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Yoshihiro Shimoda authored
To extend DnFIFOs in the future, this patch adds a new macro because some SoCs don't the "port" address for DnFIFOs. Signed-off-by:
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Yoshihiro Shimoda authored
To expand DnFIFOs in the future, this patch standardizes the d{0,1}fifo control using new macros. Signed-off-by:
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Yoshihiro Shimoda authored
To extend DnFIFOs in the future, this patch changes d{0,1}fifo of usbhs_fifo_info to dfifo array. Signed-off-by:
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Fengguang Wu authored
drivers/usb/gadget/function/f_midi.c:1072:21: sparse: symbol 'f_midi_alloc' was not declared. Should it be static? drivers/usb/gadget/legacy/gmidi.c:118:30: sparse: symbol 'fi_midi' was not declared. Should it be static? drivers/usb/gadget/legacy/gmidi.c:119:21: sparse: symbol 'f_midi' was not declared. Should it be static? Signed-off-by:
Fengguang Wu <fengguang.wu@intel.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Fengguang Wu authored
drivers/usb/gadget/function/f_hid.c:852:21: sparse: symbol 'hidg_alloc' was not declared. Should it be static? Signed-off-by:
Fengguang Wu <fengguang.wu@intel.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Felipe Balbi authored
commit e47d9254 (usb: move the OTG state from the USB PHY to the OTG structure) moved the OTG state from struct usb_phy to struct usb_otg. Unfortunately, even though I fixed quite a few build regressions with that patch already, this one was still missing. Note that this driver still has other randconfig build problems which I'll leave for driver author to fix, as that's less trivial. Reported-by:
Fengguang Wu <fengguang.wu@intel.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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- 10 Nov, 2014 22 commits
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Felipe Balbi authored
commit e47d9254 (usb: move the OTG state from the USB PHY to the OTG structure) moved the OTG state field from struct usb_phy to struct usb_otg but, even though I fixed many other build breakages, I still missed one on ohci-omap.c. Fix the build breakage now. drivers/usb/host/ohci-omap.c: In function ‘start_hnp’: drivers/usb/host/ohci-omap.c:186:19: error: request for member ‘state’ in something not a structure or union hcd->usb_phy->otg.state = OTG_STATE_A_SUSPEND; Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Peter Chen authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Alan Stern authored
This patch adds support for the new udc-core reset notifier to the net2272 driver. Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
Felipe Balbi <balbi@ti.com> Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Alan Stern authored
This patch adds support for the new udc-core reset notifier to the net2280 driver. Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
Felipe Balbi <balbi@ti.com> Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Alan Stern authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
Felipe Balbi <balbi@ti.com> Signed-off-by:
Peter chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Felipe Balbi authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Felipe Balbi <balbi@ti.com> Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Felipe Balbi authored
Replace usb_gadget_driver's disconnect with udc-core's reset notifier at bus reset handler. Signed-off-by:
Felipe Balbi <balbi@ti.com> Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Kyösti Mälkki authored
SET_FEATURE request with DEBUG_MODE only worked the first time after module initialisation. Per the USB 2.0 debug device specification, said request is to be treated as if it were a SET_CONFIGURATION request, i.e. endpoint must be re-configured. As configure_endpoints() may now get called multiple times, move it outside __init and move serial_alloc_tty() call into __init. Code has assumption that endpoint mapping remains unchanged with consecutive calls of configure_endpoints(). Signed-off-by:
Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Felipe Balbi authored
commit e47d9254 (usb: move the OTG state from the USB PHY to the OTG structure) moved the OTG state field from struct usb_phy to struct usb_otg but, even though I fixed many other build breakages, I still missed one on phy-twl4030-usb.c. Fix the build breakage now. While at that, also a build warning introduced by the same commit. Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Robert Jarzmik authored
The recent change bringing device-tree support triggers a warning in a non device-tree build : drivers/usb/gadget/udc/pxa27x_udc.c:2405:28: warning: 'udc_pxa_dt_ids' defined but not used [-Wunused-variable] Fix the warning with a preprocessor condition. Signed-off-by:
Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Felipe Balbi authored
Whenever Suspend PHY bit is set on AM437x devices, USB will not work due to Set EP Configuration command always failing. This was only found after a recent commit 2164a476 (usb: dwc3: set SUSPHY bit for all cores, which will be merged for v3.19) added a missing *required* step to dwc3 initialization. Synopsys Databook requires that we enable Suspend PHY bit after initialization but that, unfortunately, breaks AM437x. Acked-by:
Tony Lindgren <tony@atomide.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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- 06 Nov, 2014 9 commits
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Felipe Balbi authored
as it turns out, at least AM437x silicon (non-FPGA) needs to enable PHY suspend quirk. So let's allow for PHY suspend quirk to be used with non-FPGA builds too. Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
Make the hid function available for gadgets composed with configfs. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
Before configfs is integrated the usb_gstrings_attach() interface must be used. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
There are no old function interface users left, so remove it. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
Use the new f_hid interface in order for the old to be removed. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
Converting hid to the new function interface requires converting the USB hid's function code and its users. This patch converts the f_hid.c to the new function interface. The file can now be compiled into a separate usb_f_hid.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
So far platform driver has been unregistered first, so just after that the usb composite is still available, but there is no hid data any more. Reverse the order so that first the usb composite becomes unavailable and second the hid data goes away. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
device_create() might fail, so check its return value and react appropriately. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
class_create() might fail, so check its return value and react appropriately. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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- 05 Nov, 2014 2 commits
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Sergei Shtylyov authored
File names in the heading comments fell out of favor long ago, and these weren't even changed when the drivers were moved from drivers/usb/otg/, so remove them at last... Signed-off-by:
Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
Make the midi function available for gadgets composed with configfs. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
Felipe Balbi <balbi@ti.com>
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