can: c_can: add hwinit support for non-TI devices
Non-TI chips (including socfpga) needs different raminit sequence. Implement
it.
Tested-by: Thor Thayer <tthayer@altera.com>
Signed-off-by: Thor Thayer <tthayer@altera.com>
Signed-off-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
diff --git a/drivers/net/can/c_can/c_can.h b/drivers/net/can/c_can/c_can.h
index 44433e1e..99ad1aa 100644
--- a/drivers/net/can/c_can/c_can.h
+++ b/drivers/net/can/c_can/c_can.h
@@ -78,6 +78,7 @@
C_CAN_INTPND2_REG,
C_CAN_MSGVAL1_REG,
C_CAN_MSGVAL2_REG,
+ C_CAN_FUNCTION_REG,
};
static const u16 reg_map_c_can[] = {
@@ -129,6 +130,7 @@
[C_CAN_BRPEXT_REG] = 0x0E,
[C_CAN_INT_REG] = 0x10,
[C_CAN_TEST_REG] = 0x14,
+ [C_CAN_FUNCTION_REG] = 0x18,
[C_CAN_TXRQST1_REG] = 0x88,
[C_CAN_TXRQST2_REG] = 0x8A,
[C_CAN_NEWDAT1_REG] = 0x9C,