linux-toradex.git/drivers/usb/isp1760/isp1760-core.h, branch v6.11

usb: isp1760: add support for isp1763

2021-05-21T18:05:32+00:00

isp1763 have some differences from the isp1760, 8 bit address for
registers and 16 bit for values, no bulk access to memory addresses,
16 PTD's instead of 32.

Following the regmap work done before add the registers, memory access
and add the functions to support differences in setup sequences.

Signed-off-by: Rui Miguel Silva 
Link: https://lore.kernel.org/r/20210513084717.2487366-8-rui.silva@linaro.org
Signed-off-by: Greg Kroah-Hartman

usb: isp1760: use dr_mode binding

2021-05-21T18:05:32+00:00

There is already a binding to describe the dual role mode (dr_mode),
use that instead of defining a new one (port1-otg).

Update driver code and devicetree files that use that port1-otg
binding.

Signed-off-by: Rui Miguel Silva 
Link: https://lore.kernel.org/r/20210513084717.2487366-7-rui.silva@linaro.org
Signed-off-by: Greg Kroah-Hartman

usb: isp1760: move to regmap for register access

2021-05-21T18:05:31+00:00

Rework access to registers and memory to use regmap framework.
No change in current feature or way of work is intended with this
change.

This will allow to reuse this driver with other IP of this family,
for example isp1763, with little changes and effort.

Signed-off-by: Rui Miguel Silva 
Link: https://lore.kernel.org/r/20210513084717.2487366-3-rui.silva@linaro.org
Signed-off-by: Greg Kroah-Hartman

USB: isp1760: Use the correct style for SPDX License Identifier

2020-04-16T12:32:47+00:00

This patch corrects the SPDX License Identifier style in
header files related to ISP1760 USB host controller.
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used).

Changes made by using a script provided by Joe Perches here:
https://lkml.org/lkml/2019/2/7/46.

Suggested-by: Joe Perches 
Signed-off-by: Nishad Kamdar 
Link: https://lore.kernel.org/r/20200404093803.GA4983@nishad
Signed-off-by: Greg Kroah-Hartman

USB: isp1760: 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: Felipe Balbi 
Cc: Johan Hovold 
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: isp1760: Move driver from drivers/usb/host/ to drivers/usb/isp1760/

2015-01-27T15:39:38+00:00

Now that this is DRD, it doesn't make sense to keep it under
drivers/usb/host.

Signed-off-by: Laurent Pinchart 
Signed-off-by: Felipe Balbi