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Resend of patch set [1] posted on Apr 28th 2016
[1]
https://www.mail-archive.com/linux-renesas-soc%40vger.kernel.org/msg03352.html
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Hi All,
This patch is based on commit "885cc17abad6" of can-next/testing branch
Changes since v4:
* Rebased to latest can-next/testing branch
* Addressed Marc K review comments on v2 patch
* Use clk_get_rate() to find ext clock availability. Refer thread
(https://lkml.org/lkml/2016/4/8/203)
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/[email protected]/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/[email protected]/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 | 1624 ++++++++++++++++++++
7 files changed, 1742 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
--
1.9.1
