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Revert "can: xilinx_can: Limit CANFD brp to 2"

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[ Upstream commit c6da4590fe ]

This reverts commit 05ca14fdb6.

On early silicon engineering samples observed bit shrinking issue when
we use brp as 1. Hence updated brp_min as 2. As in production silicon
this issue is fixed, so reverting the patch.

Link: https://lore.kernel.org/all/20220609082433.1191060-2-srinivas.neeli@xilinx.com
Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Srinivas Neeli
2022-06-09 13:54:32 +05:30
committed by Greg Kroah-Hartman
parent 35ce2c64e5
commit 54bf0b8c75
1 changed files with 2 additions and 2 deletions
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4
drivers/net/can/xilinx_can.c
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@@ -259,7 +259,7 @@ static const struct can_bittiming_const xcan_bittiming_const_canfd2 = {
.tseg2_min = 1, .tseg2_min = 1,
.tseg2_max = 128, .tseg2_max = 128,
.sjw_max = 128, .sjw_max = 128,
.brp_min = 2, .brp_min = 1,
.brp_max = 256, .brp_max = 256,
.brp_inc = 1, .brp_inc = 1,
}; };
@@ -272,7 +272,7 @@ static const struct can_bittiming_const xcan_data_bittiming_const_canfd2 = {
.tseg2_min = 1, .tseg2_min = 1,
.tseg2_max = 16, .tseg2_max = 16,
.sjw_max = 16, .sjw_max = 16,
.brp_min = 2, .brp_min = 1,
.brp_max = 256, .brp_max = 256,
.brp_inc = 1, .brp_inc = 1,
}; };