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authorRoger Quadros2014-11-07 16:49:22 +0200
committerMarc Kleine-Budde2014-11-17 12:19:27 +0100
commitc71d0b31bf71b84ad566292ea2412755da7934b2 (patch)
tree6bfae3f84f4f9f994b16b8bc929994812e83cfb6 /drivers/net/can/c_can
parent0f4da3a8da5fe3a079b1adf613d121a0fafd63f1 (diff)
can: c_can: Add support for TI am3352 DCAN
AM3352 SoC has 2 DCAN modules. Add compatible id and raminit driver data for am3352 DCAN. Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/c_can')
-rw-r--r--drivers/net/can/c_can/c_can_platform.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/can/c_can/c_can_platform.c b/drivers/net/can/c_can/c_can_platform.c
index 570da5f56aae..f4488e5d5d68 100644
--- a/drivers/net/can/c_can/c_can_platform.c
+++ b/drivers/net/can/c_can/c_can_platform.c
@@ -202,6 +202,17 @@ static const struct c_can_driver_data dra7_dcan_drvdata = {
.raminit_pulse = true,
};
+static const struct raminit_bits am3352_raminit_bits[] = {
+ [0] = { .start = 0, .done = 8, },
+ [1] = { .start = 1, .done = 9, },
+};
+
+static const struct c_can_driver_data am3352_dcan_drvdata = {
+ .id = BOSCH_D_CAN,
+ .raminit_num = ARRAY_SIZE(am3352_raminit_bits),
+ .raminit_bits = am3352_raminit_bits,
+};
+
static struct platform_device_id c_can_id_table[] = {
{
.name = KBUILD_MODNAME,
@@ -223,6 +234,7 @@ static const struct of_device_id c_can_of_table[] = {
{ .compatible = "bosch,c_can", .data = &c_can_drvdata },
{ .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 },
{ /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, c_can_of_table);