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-rw-r--r--Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml3
-rw-r--r--Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml6
-rw-r--r--Documentation/devicetree/bindings/net/can/tcan4x5x.txt3
-rw-r--r--Documentation/devicetree/bindings/net/can/xilinx,can.yaml5
4 files changed, 15 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
index 4162469c3c..f197d9b516 100644
--- a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
+++ b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
@@ -39,6 +39,9 @@ properties:
- fsl,imx6sx-flexcan
- const: fsl,imx6q-flexcan
- items:
+ - const: fsl,imx95-flexcan
+ - const: fsl,imx93-flexcan
+ - items:
- enum:
- fsl,ls1028ar1-flexcan
- const: fsl,lx2160ar1-flexcan
diff --git a/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml b/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml
index 45aa3de7cf..01e4d4a54d 100644
--- a/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml
+++ b/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml
@@ -24,7 +24,9 @@ properties:
maxItems: 1
clocks:
- maxItems: 1
+ items:
+ - description: AHB peripheral clock
+ - description: CAN bus clock
required:
- compatible
@@ -39,7 +41,7 @@ examples:
can@2010c000 {
compatible = "microchip,mpfs-can";
reg = <0x2010c000 0x1000>;
- clocks = <&clkcfg 17>;
+ clocks = <&clkcfg 17>, <&clkcfg 37>;
interrupt-parent = <&plic>;
interrupts = <56>;
};
diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
index 170e23f061..20c0572c98 100644
--- a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
+++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
@@ -28,6 +28,8 @@ Optional properties:
available with tcan4552/4553.
- device-wake-gpios: Wake up GPIO to wake up the TCAN device. Not
available with tcan4552/4553.
+ - wakeup-source: Leave the chip running when suspended, and configure
+ the RX interrupt to wake up the device.
Example:
tcan4x5x: tcan4x5x@0 {
@@ -42,4 +44,5 @@ tcan4x5x: tcan4x5x@0 {
device-state-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
device-wake-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
+ wakeup-source;
};
diff --git a/Documentation/devicetree/bindings/net/can/xilinx,can.yaml b/Documentation/devicetree/bindings/net/can/xilinx,can.yaml
index 64d57c343e..8d4e5af6fd 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;
};
- |