Commit 6203b954 authored by Orson Zhai's avatar Orson Zhai Committed by Jassi Brar
Browse files

dt-bindings: mailbox: Add interrupt-names to SPRD mailbox 



We add an optional supp-outbox interrupt support to SPRD mailbox driver
with newly added sc9863a support and change to configure interrupts with
names in device tree files.

Signed-off-by: default avatarOrson Zhai <orson.zhai@unisoc.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>
parent 9468ab84

Documentation/devicetree/bindings/mailbox/sprd-mailbox.yaml

+11 −2
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ properties: 
  compatible:

    enum:

      - sprd,sc9860-mailbox

      - sprd,sc9863a-mailbox



  reg:

    items:
@@ -22,9 +23,15 @@ properties: 
      - description: outbox registers' base address



  interrupts:

    minItems: 2

    maxItems: 3



  interrupt-names:

    minItems: 2

    items:

      - description: inbox interrupt

      - description: outbox interrupt

      - const: inbox

      - const: outbox

      - const: supp-outbox



  clocks:

    maxItems: 1
@@ -40,6 +47,7 @@ required: 
  - compatible

  - reg

  - interrupts

  - interrupt-names

  - "#mbox-cells"

  - clocks

  - clock-names
@@ -56,5 +64,6 @@ examples: 
      clock-names = "enable";

      clocks = <&aon_gate 53>;

      interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;

      interrupt-names = "inbox", "outbox";

    };

...