From: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
Add NXP S32N79 SoC compatible string and interrupt properties.
On S32N79, FlexCAN IP is integrated with two interrupt lines:
one for the mailbox interrupts (0-127) and one for signaling
bus errors and device state changes.
Co-developed-by: Andra-Teodora Ilie <andra.ilie@nxp.com>
Signed-off-by: Andra-Teodora Ilie <andra.ilie@nxp.com>
Co-developed-by: Larisa Grigore <larisa.grigore@nxp.com>
Signed-off-by: Larisa Grigore <larisa.grigore@nxp.com>
Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
---
.../bindings/net/can/fsl,flexcan.yaml | 30 ++++++++++++++++++-
1 file changed, 29 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
index f81d56f7c12a..d098a44c2b9c 100644
--- a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
+++ b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
@@ -26,6 +26,7 @@ properties:
- fsl,ls1021ar2-flexcan
- fsl,lx2160ar1-flexcan
- nxp,s32g2-flexcan
+ - nxp,s32n79-flexcan
- items:
- enum:
- fsl,imx53-flexcan
@@ -173,11 +174,38 @@ allOf:
- const: mb-1
required:
- interrupt-names
- else:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: nxp,s32n79-flexcan
+ then:
+ properties:
+ interrupts:
+ items:
+ - description: Message Buffer interrupt for mailboxes 0-127
+ - description: Bus Error and Device state change interrupt
+ interrupt-names:
+ items:
+ - const: mb-0
+ - const: berr
+ required:
+ - interrupt-names
+
+ - if:
+ not:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - nxp,s32g2-flexcan
+ - nxp,s32n79-flexcan
+ then:
properties:
interrupts:
maxItems: 1
interrupt-names: false
+
- if:
required:
- xceiver-supply
--
2.43.0