[PATCH v4 0/2] Add CAN FD driver support to r8a7795 SoC

Ramesh Shanmugasundaram
2016-03-21T16:45:54Z

Hi All,

Thanks for the review comments.

This patch is based on linux-can-next tag (linux-can-next-for-4.6-20160310)

This patch depends on

[RFC] [PATCH v4] can: fix handling of unmodifiable configuration options
(http://permalink.gmane.org/gmane.linux.can/9148)

Changes since v3:
* Split v3 patch into two (Marc K)
(1) Introduce rcar_canfd.c driver in drivers/net/can/rcar dir
(2) Move rcar_can.c driver to new drivers/net/can/rcar dir
* Added Acked-by Rob H for the bindings
* Added comments on CAN FD only mode in driver & Kconfig (Oliver H)

Changes since v2:
* Rebased to latest tag (linux-can-next-for-4.6-20160310)
* Cleaned up leftover debugfs code (Thanks Oliver H)
* Revised devicetree documentation text (as suggested by Rob H)
(https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg01597.html)
* Used new can subsystem api to set static configuration & removed check in rcar_canfd_start (as suggested by Oliver H)
(Refer: http://comments.gmane.org/gmane.linux.can/9126 &
https://www.mail-archive.com/linux-renesas-soc@vger.kernel.org/msg01867.html)
* Clubbed Renesas controller drivers to driver/net/can/rcar dir (as suggested by Oliver H)
* Updated commit message

Changes since v1:
* Removed testmodes & debugfs code (suggested by Oliver H)
* Fixed tx path race issue by introducing lock (suggested by Marc K)
* Removed __maybe_unused attribute of rcar_canfd_of_table

Ramesh Shanmugasundaram (2):
can: rcar_canfd: Add Renesas R-Car CAN FD driver
can: rcar_can: Move Renesas CAN driver to rcar dir

.../devicetree/bindings/net/can/rcar_canfd.txt | 89 ++
drivers/net/can/Kconfig | 11 +-
drivers/net/can/Makefile | 2 +-
drivers/net/can/rcar/Kconfig | 21 +
drivers/net/can/rcar/Makefile | 6 +
drivers/net/can/{ => rcar}/rcar_can.c | 0
drivers/net/can/rcar/rcar_canfd.c | 1623 ++++++++++++++++++++
7 files changed, 1741 insertions(+), 11 deletions(-)
create mode 100644 Documentation/devicetree/bindings/net/can/rcar_canfd.txt
create mode 100644 drivers/net/can/rcar/Kconfig
create mode 100644 drivers/net/can/rcar/Makefile
rename drivers/net/can/{ => rcar}/rcar_can.c (100%)
create mode 100644 drivers/net/can/rcar/rcar_canfd.c

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1.9.1