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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2017-11-27 09:18:21 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-14 09:52:45 +0100 |
| commit | 39797254631553b51b2e64d5160ff8709a66254c (patch) | |
| tree | e8c9c03acf14afdafc3f4d406a81f40733f2a742 | |
| parent | 5b65e2916c4ba62ce543cd1366a6649a9ff5bcb2 (diff) | |
| download | linux-stable-39797254631553b51b2e64d5160ff8709a66254c.tar.gz linux-stable-39797254631553b51b2e64d5160ff8709a66254c.tar.bz2 linux-stable-39797254631553b51b2e64d5160ff8709a66254c.zip | |
can: flexcan: fix VF610 state transition issue
commit 29c64b17a0bc72232acc45e9533221d88a262efb upstream.
Enable FLEXCAN_QUIRK_BROKEN_PERR_STATE for VF610 to report correct state
transitions.
Tested-by: Mirza Krak <mirza.krak@gmail.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/net/can/flexcan.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index a13a4896a8bd..c4d1140116ea 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -189,7 +189,7 @@ * MX35 FlexCAN2 03.00.00.00 no no ? no no * MX53 FlexCAN2 03.00.00.00 yes no no no no * MX6s FlexCAN3 10.00.12.00 yes yes no no yes - * VF610 FlexCAN3 ? no yes ? yes yes? + * VF610 FlexCAN3 ? no yes no yes yes? * * Some SOCs do not have the RX_WARN & TX_WARN interrupt line connected. */ @@ -297,7 +297,8 @@ static const struct flexcan_devtype_data fsl_imx6q_devtype_data = { static const struct flexcan_devtype_data fsl_vf610_devtype_data = { .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS | - FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP, + FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP | + FLEXCAN_QUIRK_BROKEN_PERR_STATE, }; static const struct can_bittiming_const flexcan_bittiming_const = { |