[PATCH 1/3] can: xilinx_can: Limit CANFD brp to 2
flat view
STALE2216d
LANDED
From: Michal Simek <hidden>
Date: 2020-09-14 08:50:50
Also in:
linux-can, lkml, netdev
Subsystem:
can network drivers, the rest, xilinx can driver · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Linus Torvalds, Harini T
Status: Landed in mainline as 05ca14fdb6fe on 2020-10-07.
From: Srinivas Neeli <redacted>
Bit enlarging is observed for CANFD2.0 when brp is 1,
So change brp_min value to 2.
Signed-off-by: Srinivas Neeli <redacted>
Signed-off-by: Michal Simek <redacted>
---
drivers/net/can/xilinx_can.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index c1dbab8c896d..f4b544b69646 100644
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c@@ -259,7 +259,7 @@ static const struct can_bittiming_const xcan_bittiming_const_canfd2 = { .tseg2_min = 1, .tseg2_max = 128, .sjw_max = 128, - .brp_min = 1, + .brp_min = 2, .brp_max = 256, .brp_inc = 1, };
@@ -272,7 +272,7 @@ static struct can_bittiming_const xcan_data_bittiming_const_canfd2 = { .tseg2_min = 1, .tseg2_max = 16, .sjw_max = 16, - .brp_min = 1, + .brp_min = 2, .brp_max = 256, .brp_inc = 1, };
--
2.28.0
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