On 11/29/2011 10:11 AM, Wolfgang Grandegger wrote: > Already since a while we have support for the Bosch CC770 and Intel > AN82527 CAN controllers in our out-of-tree Socket-CAN repository. > > In the meantime I found a TQM855L board with two AN82527 on it, > which allowed me to provide and test a generic platform driver > as well. > > Changes since v1: > > - remove version.h includes > - some minor corrections in the ISA bus driver > - add platform header file to the driver core > - add generic platform driver > - add and update device tree nodes for tqm8xx and tqm8548 > > Changes since v2: > > - correct license text as suggest by Oliver Hartkopp > - use the new module_platform_driver function > - provide get_berr_counter callback for cc770 > - improve CAN error state change handling > - more comprehensive cc770_isa driver description > > Changes since v3: > > - pre-define pr_fmt() > - use KBUILD_MODNAME instead of DRV_NAME > - use ARRAY_SIZE() whenever appropriate > - use variable name "o" for message objects consistantly > - use proper error code for cc770_probe_chip > - remove unneeded member priv->open_time > - remove unnecessary masking of u8 variables (with 0xff) > - use "!skb" instead of "skb == NULL" > - CC770_MSG_MAX now limits the number of messages read in the ISR > - use "|" instead of "+" to combine bit masks > - remove return code check of platform_get_resource() in remove function > - remove postal address from GPL copyright text > - fix WARNING: __packed is preferred over __attribute__((packed)) > - some more minor fixes (casts, white space, etc.)
Feel free to add by Acked-by to patches 1 and 2. Marc > > It would be nice if somebody else could test the driver, especially > the ISA driver (I don't have hardware at hand). > > Wolfgang. > > Wolfgang Grandegger (4): > can: cc770: add driver core for the Bosch CC770 and Intel AN82527 > can: cc770: add legacy ISA bus driver for the CC770 and AN82527 > can: cc770: add platform bus driver for the CC770 and AN82527 > powerpc: tqm8548/tqm8xx: add and update CAN device nodes > > .../devicetree/bindings/net/can/cc770.txt | 56 ++ > arch/powerpc/boot/dts/tqm8548-bigflash.dts | 19 +- > arch/powerpc/boot/dts/tqm8548.dts | 19 +- > arch/powerpc/boot/dts/tqm8xx.dts | 25 + > drivers/net/can/Kconfig | 2 + > drivers/net/can/Makefile | 1 + > drivers/net/can/cc770/Kconfig | 21 + > drivers/net/can/cc770/Makefile | 9 + > drivers/net/can/cc770/cc770.c | 881 > ++++++++++++++++++++ > drivers/net/can/cc770/cc770.h | 203 +++++ > drivers/net/can/cc770/cc770_isa.c | 366 ++++++++ > drivers/net/can/cc770/cc770_platform.c | 273 ++++++ > include/linux/can/platform/cc770.h | 33 + > 13 files changed, 1898 insertions(+), 10 deletions(-) > create mode 100644 Documentation/devicetree/bindings/net/can/cc770.txt > create mode 100644 drivers/net/can/cc770/Kconfig > create mode 100644 drivers/net/can/cc770/Makefile > create mode 100644 drivers/net/can/cc770/cc770.c > create mode 100644 drivers/net/can/cc770/cc770.h > create mode 100644 drivers/net/can/cc770/cc770_isa.c > create mode 100644 drivers/net/can/cc770/cc770_platform.c > create mode 100644 include/linux/can/platform/cc770.h > -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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