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net: can: c_can: Add support for TI am4372 DCAN

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AM4372 SoC has 2 DCAN modules. Add compatible id and
raminit driver data for it. The driver data is same as AM3352
but this gives us flexibility to add AM4372 specific quirks
if required later.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Roger Quadros 2014-11-17 14:09:03 +02:00 committed by Marc Kleine-Budde
parent c71d0b31bf
commit f2bf258983
2 changed files with 3 additions and 1 deletions
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3
Documentation/devicetree/bindings/net/can/c_can.txt
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@ -4,7 +4,8 @@ Bosch C_CAN/D_CAN controller Device Tree Bindings
Required properties:
- compatible : Should be "bosch,c_can" for C_CAN controllers and
"bosch,d_can" for D_CAN controllers.
Can be "ti,dra7-d_can" or "ti,am3352-d_can".
Can be "ti,dra7-d_can", "ti,am3352-d_can" or
"ti,am4372-d_can".
- reg : physical base address and size of the C_CAN/D_CAN
registers map
- interrupts : property with a value describing the interrupt

1
drivers/net/can/c_can/c_can_platform.c
View File

@ -235,6 +235,7 @@ static const struct of_device_id c_can_of_table[] = {
{ .compatible = "bosch,d_can", .data = &d_can_drvdata },
{ .compatible = "ti,dra7-d_can", .data = &dra7_dcan_drvdata },
{ .compatible = "ti,am3352-d_can", .data = &am3352_dcan_drvdata },
{ .compatible = "ti,am4372-d_can", .data = &am3352_dcan_drvdata },
{ /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, c_can_of_table);