kernel/drivers/usb/host/r8a66597.h, branch linux-6.9.y

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

2020-04-16T12:32:46Z

This patch corrects the SPDX License Identifier style in header files related to USB host controller drivers. 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/20200404092135.GA4522@nishad Signed-off-by: Greg Kroah-Hartman

USB: host: Remove redundant license text

2017-11-07T14:45:02Z

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/

2017-11-04T10:48:02Z

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: r8a66597-hcd: Convert timers to use timer_setup()

2017-11-01T15:57:23Z

In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. This rearranges the arrays of timers to minimize the need for a pointer back to the main structure. Cc: Chris Brandt Cc: Julia Lawall Signed-off-by: Kees Cook Signed-off-by: Greg Kroah-Hartman

usb/host/r8a66597: remove conditional compilation of clk code

2012-07-31T00:25:12Z

With addition of dummy clk_*() calls for non CONFIG_HAVE_CLK cases in clk.h, there is no need to have clk code enclosed in #ifdef CONFIG_HAVE_CLK, #endif macros. Signed-off-by: Viresh Kumar Cc: Greg Kroah-Hartman Cc: Russell King Cc: Mike Turquette Cc: Sergei Shtylyov Cc: viresh kumar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

usb: r8a66597-hcd: add function for external controller

2011-07-08T21:57:11Z

R8A66597 has the pin of WR0 and WR1. So, if one write-pin of CPU connects to the pins, we have to change the setting of FIFOSEL register in the controller. If we don't change the setting, the controller cannot send the data of odd length. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Greg Kroah-Hartman

usb: r8a66597-hcd: Change mistake of the outsw function

2010-10-22T17:22:11Z

Some functions changed by 1c98347e613bf17ea2f18c9766ce0ab77f65a96d. However, There was a change mistake of the function (outsw). Signed-off-by: Nobuhiro Iwamatsu CC: Paul Mundt Cc: stable [.35 & .36] Acked-by: Yoshihiro Shimoda Signed-off-by: Greg Kroah-Hartman

usb: r8a66597-hcd pio to mmio accessor conversion.

2010-06-02T07:31:15Z

r8a66597-hcd is erroneously using PIO routines on MMIO registers, which presently blows up for any platform that elects to either override or do away with PIO routines. This managed to work for the common cases since the PIO routines were simply wrapped to their MMIO counterparts. This switches over to using the MMIO routines directly, and enables us to kill off a lot of superfluous casting in the process. Acked-by: Yoshihiro Shimoda Signed-off-by: Paul Mundt

usb: move r8a66597 register defines

2009-07-23T04:04:10Z

Move r8a66597 hardware register definitions from the host controller header file to the platform data header file. With this change in place we can easily share register definitions between the host controller driver and a future gadget driver. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt

usb: r8a66597-hcd platform data on_chip support

2009-07-19T19:27:10Z

Convert the r8a66597-hcd driver to use the on_chip flag from platform data to enable on chip behaviour instead of relying on CONFIG_SUPERH_ON_CHIP_R8A66597 ugliness. This makes the code cleaner and also allows us to support both external and internal r8a66597 with the same kernel. It also makes the Kconfig part more future proof since we with this patch can add support for new processors with on-chip r8a66597 without modifying the Kconfig. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt