Commit d93f191b authored by MD Danish Anwar's avatar MD Danish Anwar Committed by Bjorn Andersson
Browse files

dt-bindings: remoteproc: pru: Add Interrupt property 



Add interrupts and interrupt-names protperties for PRU and RTU cores.

Signed-off-by: default avatarMD Danish Anwar <danishanwar@ti.com>
Reviewed-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230814095141.3526684-1-danishanwar@ti.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 8de60bba

Documentation/devicetree/bindings/remoteproc/ti,pru-rproc.yaml

+23 −0
Original line number Diff line number Diff line
@@ -66,6 +66,17 @@ properties: 
      Should contain the name of the default firmware image

      file located on the firmware search path.



  interrupts:

    maxItems: 1

    description:

      Interrupt specifiers enable the virtio/rpmsg communication between MPU

      and the PRU/RTU cores. For the values of the interrupt cells please refer

      to interrupt-controller/ti,pruss-intc.yaml schema.



  interrupt-names:

    items:

      - const: vring



if:

  properties:

    compatible:
@@ -171,6 +182,9 @@ examples: 
              <0x22400 0x100>;

        reg-names = "iram", "control", "debug";

        firmware-name = "am65x-pru0_0-fw";

        interrupt-parent = <&icssg0_intc>;

        interrupts = <16 2 2>;

        interrupt-names = "vring";

      };



      rtu0_0: rtu@4000 {
@@ -180,6 +194,9 @@ examples: 
              <0x23400 0x100>;

        reg-names = "iram", "control", "debug";

        firmware-name = "am65x-rtu0_0-fw";

        interrupt-parent = <&icssg0_intc>;

        interrupts = <20 4 4>;

        interrupt-names = "vring";

      };



      tx_pru0_0: txpru@a000 {
@@ -198,6 +215,9 @@ examples: 
              <0x24400 0x100>;

        reg-names = "iram", "control", "debug";

        firmware-name = "am65x-pru0_1-fw";

        interrupt-parent = <&icssg0_intc>;

        interrupts = <18 3 3>;

        interrupt-names = "vring";

      };



      rtu0_1: rtu@6000 {
@@ -207,6 +227,9 @@ examples: 
              <0x23c00 0x100>;

        reg-names = "iram", "control", "debug";

        firmware-name = "am65x-rtu0_1-fw";

        interrupt-parent = <&icssg0_intc>;

        interrupts = <22 5 5>;

        interrupt-names = "vring";

      };



      tx_pru0_1: txpru@c000 {