1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
From 3e13fca177e84f94ce691fb90f36086812972eff Mon Sep 17 00:00:00 2001
From: Pankaj Bansal <pankaj.bansal@nxp.com>
Date: Fri, 12 Jul 2019 08:03:01 +0000
Subject: [PATCH] can: flexcan: add lx2160ar1 support
The Flexcan on lx2160ar1 supports CAN FD protocol.
signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/net/can/flexcan.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -210,6 +210,7 @@
* MX8QM FlexCAN3 03.00.23.00 yes yes no no yes yes
* VF610 FlexCAN3 ? no yes no yes yes? no
* LS1021A FlexCAN2 03.00.04.00 no yes no no yes no
+ * LX2160A FlexCAN3 03.00.23.00 no yes no no yes yes
*
* Some SOCs do not have the RX_WARN & TX_WARN interrupt line connected.
*/
@@ -360,6 +361,12 @@ static const struct flexcan_devtype_data
FLEXCAN_QUIRK_BROKEN_PERR_STATE,
};
+static const struct flexcan_devtype_data fsl_lx2160a_r1_devtype_data = {
+ .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS |
+ FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_BROKEN_PERR_STATE |
+ FLEXCAN_QUIRK_USE_OFF_TIMESTAMP | FLEXCAN_QUIRK_TIMESTAMP_SUPPORT_FD,
+};
+
static const struct flexcan_devtype_data fsl_ls1021a_r2_devtype_data = {
.quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS |
FLEXCAN_QUIRK_BROKEN_PERR_STATE | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP,
@@ -1791,6 +1798,7 @@ static const struct of_device_id flexcan
{ .compatible = "fsl,p1010-flexcan", .data = &fsl_p1010_devtype_data, },
{ .compatible = "fsl,vf610-flexcan", .data = &fsl_vf610_devtype_data, },
{ .compatible = "fsl,ls1021ar2-flexcan", .data = &fsl_ls1021a_r2_devtype_data, },
+ { .compatible = "fsl,lx2160ar1-flexcan", .data = &fsl_lx2160a_r1_devtype_data, },
{ /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, flexcan_of_match);
|
