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ENGR00286724-8 can: flexcan: add self wakeup support
authorDong Aisheng <b29396@freescale.com>
Wed, 6 Nov 2013 11:10:28 +0000 (19:10 +0800)
committerNitin Garg <nitin.garg@freescale.com>
Fri, 16 Jan 2015 03:17:29 +0000 (21:17 -0600)
commit375a6321682a93c4b0ba6addea6e9af1c82968bc
tree758e0986b3c4a54e6de748979981c5849dc65071tree | snapshot
parentb3811b7e2fa2a6fc623fea2c6fce58c06fb10007commit | diff
ENGR00286724-8 can: flexcan: add self wakeup support

If wakeup is enabled, enter stop mode, else enter disabled mode.
Self wake can only work on stop mode.
For imx6q, the stop request has to be mannually assert on
IOMUX GPR13[28:29] register, we use syscon to control that bit.

Signed-off-by: Dong Aisheng <b29396@freescale.com>
(cherry picked from commit 7f8ef8eeb2bd93d75eb4c970bcaabcfd499d348d)
Documentation/devicetree/bindings/net/can/fsl-flexcan.txt diff | blob | history
drivers/net/can/flexcan.c diff | blob | history
Linux kernel for KaRo TX COM modules