linux-toradex.git/drivers/usb/chipidea/ci_hdrc_usb2.c, branch v6.0-rc7

usb: chipidea: usb2: remove unneeded semicolon

2020-04-29T01:47:19+00:00

Fix the following coccicheck warning:

drivers/usb/chipidea/ci_hdrc_usb2.c:75:28-29: Unneeded semicolon

Fixes: c2de37b31f17 ("usb: chipidea: usb2: make clock optional")
Reviewed-by: Michał Mirosław 
Signed-off-by: Jason Yan 
Signed-off-by: Peter Chen

usb: chipidea: usb2: absorb zevio glue driver

2020-04-08T01:37:50+00:00

ZEVIO glue code is is identical to generic binding now, but doesn't
enable runtime PM. Let's squash the driver and get runtime PM for free.

Signed-off-by: Michał Mirosław 
Signed-off-by: Peter Chen

usb: chipidea: usb2: make clock optional

2020-04-08T01:37:24+00:00

Allow clock to be missing from DT (assume it's enabled then).

Signed-off-by: Michał Mirosław 
Signed-off-by: Peter Chen

usb: chipidea: usb2: fix formatting

2020-04-08T01:37:17+00:00

Add spaces before closing braces.

Signed-off-by: Michał Mirosław 
Signed-off-by: Peter Chen

usb: chipidea: usb2: constify zynq_pdata

2020-04-08T01:36:43+00:00

pdata is copied anyway to allow setting device name.
Make the source const.

Signed-off-by: Michał Mirosław 
Signed-off-by: Peter Chen

USB: chipidea: Remove redundant license text

2017-11-07T14:45:01+00:00

Now that the SPDX tag is in all USB files, that identifies the license
in a specific and legally-defined manner.  So the extra GPL text wording
can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: Thierry Reding 
Cc: Jonathan Hunter 
Acked-by: Peter Chen 
Signed-off-by: Greg Kroah-Hartman

USB: add SPDX identifiers to all remaining files in drivers/usb/

2017-11-04T10:48:02+00:00

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Update the drivers/usb/ and include/linux/usb* files with the correct
SPDX license identifier based on the license text in the file itself.
The SPDX identifier is a legally binding shorthand, which can be used
instead of the full boiler plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner 
Cc: Kate Stewart 
Cc: Philippe Ombredanne 
Signed-off-by: Greg Kroah-Hartman 
Acked-by: Felipe Balbi 
Acked-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman

usb: chipidea: usb2: check memory allocation failure

2017-08-28T09:44:39+00:00

Check memory allocation failure and return -ENOMEM in such a case, as
already done few lines below for another memory allocation.

Signed-off-by: Christophe JAILLET 
Signed-off-by: Greg Kroah-Hartman

usb: chipidea: usb2: delete the redundant setting default DMA mask code

2017-01-23T09:02:39+00:00

Similar as commit 2b2fe36def08 ("usb: chipidea: imx: delete the
redundant setting default DMA mask code"), the ci_hdrc_usb2 platform
device is also created by device tree, the default DMA mask should be
already set by of_dma_configure when the device are created. So delete
the redundant code at driver.

Signed-off-by: Jisheng Zhang 
Signed-off-by: Peter Chen

usb: chipidea: add xilinx zynq platform data

2015-09-15T08:08:49+00:00

Due to having hardware tx buffers less than 512 bytes in size, streaming
must be enabled on the Zynq for the udc to work at all.  Add platform data
specific to the Zynq udc, which does not set the CI_HDRC_DISABLE_STREAMING
flag.

Based on a patch by the same name from the Xilinx vendor tree.

Signed-off-by: Nathan Sullivan 
Signed-off-by: Peter Chen