Signed-off-by: AnilKumar Ch <redacted>
---
 .../devicetree/bindings/net/can/c_can.txt          |   37 +++++++++++++
 drivers/net/can/c_can/c_can.h                      |    5 +-
 drivers/net/can/c_can/c_can_platform.c             |   57 ++++++++++++++------
 3 files changed, 80 insertions(+), 19 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/can/c_can.txt

diff --git a/Documentation/devicetree/bindings/net/can/c_can.txt b/Documentation/devicetree/bindings/net/can/c_can.txt
new file mode 100644
index 0000000..dc4aec5
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/can/c_can.txt

@@ -0,0 +1,37 @@
+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.
+- reg			: physical base address and size of the C_CAN/D_CAN
+			  registers map
+- interrupts		: property with a value describing the interrupt
+			  number
+- interrupt-parent	: The parent interrupt controller
+
+Optional properties:
+- ti,hwmods		: Must be "d_can<n>" or "c_can<n>", n being the
+			  instance number
+
+Note: "ti,hwmods" field is used to fetch the base address and irq
+resources from TI, omap hwmod data base during device registration.
+Future plan is to migrate hwmod data base contents into device tree
+blob so that, all the required data will be used from device tree dts
+file.
+
+Examples:
+
+	d_can@481D0000 {
+		compatible = "bosch,d_can";
+		reg = <0x481D0000 0x1000>;
+		interrupts = <55 0x4>;
+		interrupt-parent = <&intc>;
+	};
+
+(or)
+
+	d_can@481D0000 {
+		compatible = "bosch,d_can";
+		ti,hwmods = "d_can1";
+	};

diff --git a/drivers/net/can/c_can/c_can.h b/drivers/net/can/c_can/c_can.h
index 01a7049..4e56baa 100644
--- a/drivers/net/can/c_can/c_can.h
+++ b/drivers/net/can/c_can/c_can.h

@@ -143,8 +143,9 @@ static const u16 reg_map_d_can[] = {
 };
 
 enum c_can_dev_id {
-	C_CAN_DEVTYPE,
-	D_CAN_DEVTYPE,
+	BOSCH_C_CAN_PLATFORM,
+	BOSCH_C_CAN,
+	BOSCH_D_CAN,