46 lines
2.1 KiB
Diff
46 lines
2.1 KiB
Diff
From 3e13fca177e84f94ce691fb90f36086812972eff Mon Sep 17 00:00:00 2001
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From: Pankaj Bansal <pankaj.bansal@nxp.com>
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Date: Fri, 12 Jul 2019 08:03:01 +0000
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Subject: [PATCH] can: flexcan: add lx2160ar1 support
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The Flexcan on lx2160ar1 supports CAN FD protocol.
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signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
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Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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---
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drivers/net/can/flexcan.c | 8 ++++++++
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1 file changed, 8 insertions(+)
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--- a/drivers/net/can/flexcan.c
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+++ b/drivers/net/can/flexcan.c
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@@ -210,6 +210,7 @@
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* MX8QM FlexCAN3 03.00.23.00 yes yes no no yes yes
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* VF610 FlexCAN3 ? no yes no yes yes? no
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* LS1021A FlexCAN2 03.00.04.00 no yes no no yes no
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+ * LX2160A FlexCAN3 03.00.23.00 no yes no no yes yes
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*
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* Some SOCs do not have the RX_WARN & TX_WARN interrupt line connected.
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*/
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@@ -360,6 +361,12 @@ static const struct flexcan_devtype_data
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FLEXCAN_QUIRK_BROKEN_PERR_STATE,
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};
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+static const struct flexcan_devtype_data fsl_lx2160a_r1_devtype_data = {
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+ .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS |
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+ FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_BROKEN_PERR_STATE |
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+ FLEXCAN_QUIRK_USE_OFF_TIMESTAMP | FLEXCAN_QUIRK_TIMESTAMP_SUPPORT_FD,
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+};
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+
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static const struct flexcan_devtype_data fsl_ls1021a_r2_devtype_data = {
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.quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS |
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FLEXCAN_QUIRK_BROKEN_PERR_STATE | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP,
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@@ -1775,6 +1782,7 @@ static const struct of_device_id flexcan
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{ .compatible = "fsl,p1010-flexcan", .data = &fsl_p1010_devtype_data, },
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{ .compatible = "fsl,vf610-flexcan", .data = &fsl_vf610_devtype_data, },
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{ .compatible = "fsl,ls1021ar2-flexcan", .data = &fsl_ls1021a_r2_devtype_data, },
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+ { .compatible = "fsl,lx2160ar1-flexcan", .data = &fsl_lx2160a_r1_devtype_data, },
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{ /* sentinel */ },
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};
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MODULE_DEVICE_TABLE(of, flexcan_of_match);
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