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can-calc-bit-timing: add 24 and 66 MHz flexcan ref clock 

as found on some imx boards.

Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
pull/7/head
Marc Kleine-Budde 2012-11-01 21:46:16 +01:00
parent 8fe2391877
commit 3c89d3ab55
1 changed files with 28 additions and 0 deletions
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28
can-calc-bit-timing.c
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@ -310,6 +310,20 @@ static struct can_bittiming_const can_calc_consts[] = {
.brp_max = 256,
.brp_inc = 1,
.ref_clk = 24000000, /* mx28 */
.printf_btr = printf_btr_flexcan,
},
{
.name = "flexcan",
.tseg1_min = 4,
.tseg1_max = 16,
.tseg2_min = 2,
.tseg2_max = 8,
.sjw_max = 4,
.brp_min = 1,
.brp_max = 256,
.brp_inc = 1,
.ref_clk = 49875000,
.printf_btr = printf_btr_flexcan,
},
@ -324,6 +338,20 @@ static struct can_bittiming_const can_calc_consts[] = {
.brp_max = 256,
.brp_inc = 1,
.ref_clk = 66000000,
.printf_btr = printf_btr_flexcan,
},
{
.name = "flexcan",
.tseg1_min = 4,
.tseg1_max = 16,
.tseg2_min = 2,
.tseg2_max = 8,
.sjw_max = 4,
.brp_min = 1,
.brp_max = 256,
.brp_inc = 1,
.ref_clk = 66500000,
.printf_btr = printf_btr_flexcan,
},