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drivers: can: mcan: Fix DBTP sjw register writes

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The data-sjw value was incorrectly written to the NBTP register when it
should be written to the DBTP register.

This fixes a regression introduced by
5e0ca9b41e.

Signed-off-by: Christoph Steiger <c.steiger@lemonage.de>
This commit is contained in:
Christoph Steiger 2021-06-04 12:38:55 +02:00 • committed by Kumar Gala
commit 6ce18c6e6a
1 changed files with 2 additions and 2 deletions
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4
drivers/can/can_mcan.c
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@ -127,9 +127,9 @@ void can_mcan_configure_timing(struct can_mcan_reg *can,
CAN_MCAN_DBTP_DBRP_POS;
if (timing_data->sjw == CAN_SJW_NO_CHANGE) {
can->nbtp |= dbtp_sjw;
can->dbtp |= dbtp_sjw;
} else {
can->nbtp |= (((uint32_t)timing_data->sjw - 1UL) & 0x0F) <<
can->dbtp |= (((uint32_t)timing_data->sjw - 1UL) & 0x0F) <<
CAN_MCAN_DBTP_DSJW_POS;
}
}