ECC feature added to CAN TX_OL, TX_TL and RX FIFOs of
Xilinx AXI CAN Controller.
ECC is an IP configuration option where counter registers are added in
IP for 1bit/2bit ECC errors.
'xlnx,has-ecc' is an optional property and added to Xilinx AXI CAN Controller
node if ECC block enabled in the HW
Signed-off-by: Srinivas Goud <srinivas.goud@xxxxxxx>
Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
---
Changes in v7:
None
Changes in v6:
Update commit description
Add Acked-by tag
Changes in v5:
Update property description
Changes in v4:
Fix binding check warning
Update property description
Changes in v3:
Update commit description
Changes in v2:
None
Documentation/devicetree/bindings/net/can/xilinx,can.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/can/xilinx,can.yaml b/Documentation/devicetree/bindings/net/can/xilinx,can.yaml
index 64d57c3..8d4e5af 100644
--- a/Documentation/devicetree/bindings/net/can/xilinx,can.yaml
+++ b/Documentation/devicetree/bindings/net/can/xilinx,can.yaml
@@ -49,6 +49,10 @@ properties:
resets:
maxItems: 1
+ xlnx,has-ecc:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: CAN TX_OL, TX_TL and RX FIFOs have ECC support(AXI CAN)
+
required:
- compatible
- reg
@@ -137,6 +141,7 @@ examples:
interrupts = <GIC_SPI 59 IRQ_TYPE_EDGE_RISING>;
tx-fifo-depth = <0x40>;
rx-fifo-depth = <0x40>;
+ xlnx,has-ecc;
};
- |
--
2.1.1
