From 6cec9b07fe6a0c4dfbcdcee7c6283529f087c521 Mon Sep 17 00:00:00 2001 From: Andreas Larsson Date: Thu, 15 Nov 2012 08:47:14 +0100 Subject: can: grcan: Add device driver for GRCAN and GRHCAN cores This driver supports GRCAN and CRHCAN CAN controllers available in the GRLIB VHDL IP core library. Signed-off-by: Andreas Larsson Acked-by: Wolfgang Grandegger Signed-off-by: Marc Kleine-Budde --- Documentation/ABI/testing/sysfs-class-net-grcan | 35 +++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-net-grcan (limited to 'Documentation/ABI/testing/sysfs-class-net-grcan') diff --git a/Documentation/ABI/testing/sysfs-class-net-grcan b/Documentation/ABI/testing/sysfs-class-net-grcan new file mode 100644 index 00000000000..f418c92ca55 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-net-grcan @@ -0,0 +1,35 @@ + +What: /sys/class/net//grcan/enable0 +Date: October 2012 +KernelVersion: 3.8 +Contact: Andreas Larsson +Description: + Hardware configuration of physical interface 0. This file reads + and writes the "Enable 0" bit of the configuration register. + Possible values: 0 or 1. See the GRCAN chapter of the GRLIB IP + core library documentation for details. The default value is 0 + or set by the module parameter grcan.enable0 and can be read at + /sys/module/grcan/parameters/enable0. + +What: /sys/class/net//grcan/enable1 +Date: October 2012 +KernelVersion: 3.8 +Contact: Andreas Larsson +Description: + Hardware configuration of physical interface 1. This file reads + and writes the "Enable 1" bit of the configuration register. + Possible values: 0 or 1. See the GRCAN chapter of the GRLIB IP + core library documentation for details. The default value is 0 + or set by the module parameter grcan.enable1 and can be read at + /sys/module/grcan/parameters/enable1. + +What: /sys/class/net//grcan/select +Date: October 2012 +KernelVersion: 3.8 +Contact: Andreas Larsson +Description: + Configuration of which physical interface to be used. Possible + values: 0 or 1. See the GRCAN chapter of the GRLIB IP core + library documentation for details. The default value is 0 or is + set by the module parameter grcan.select and can be read at + /sys/module/grcan/parameters/select. -- cgit v1.2.3