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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Aug 2023 10:45:54.0856 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2ee6bd41-e451-480e-9d62-08dba2fcf5c6 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000E9D9.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB7804 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ECC feature added to Tx and Rx FIFO=E2=80=99s for Xilinx CAN Controller. Part of this feature configuration and counter registers added in IP for 1bit/2bit ECC errors. xlnx,has-ecc is optional property and added to Xilinx CAN Controller node if ECC block enabled in the HW Signed-off-by: Srinivas Goud --- 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/Do= cumentation/devicetree/bindings/net/can/xilinx,can.yaml index 64d57c3..c842610 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 =20 + xlnx,has-ecc: + $ref: /schemas/types.yaml#/definitions/flag + description: CAN Tx and Rx fifo ECC enable flag (AXI CAN) + required: - compatible - reg @@ -137,6 +141,7 @@ examples: interrupts =3D ; tx-fifo-depth =3D <0x40>; rx-fifo-depth =3D <0x40>; + xlnx,has-ecc }; =20 - | --=20 2.1.1