Unverified Commit b1f592d5 authored by Yash Shah's avatar Yash Shah Committed by Palmer Dabbelt
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dt-bindings: pwm: Update DT binding docs to support SiFive FU740 SoC 



Add new compatible strings to the DT binding documents to support SiFive
FU740-C000.

Signed-off-by: default avatarYash Shah <yash.shah@sifive.com>
Signed-off-by: default avatarPalmer Dabbelt <palmerdabbelt@google.com>
parent 75e6d724

Documentation/devicetree/bindings/pwm/pwm-sifive.yaml

+6 −3
Original line number Diff line number Diff line
@@ -25,12 +25,15 @@ description: 
properties:

  compatible:

    items:

      - const: sifive,fu540-c000-pwm

      - enum:

          - sifive,fu540-c000-pwm

          - sifive,fu740-c000-pwm

      - const: sifive,pwm0

    description:

      Should be "sifive,<chip>-pwm" and "sifive,pwm<version>". Supported

      compatible strings are "sifive,fu540-c000-pwm" for the SiFive PWM v0

      as integrated onto the SiFive FU540 chip, and "sifive,pwm0" for the

      compatible strings are "sifive,fu540-c000-pwm" and

      "sifive,fu740-c000-pwm" for the SiFive PWM v0 as integrated onto the

      SiFive FU540 and FU740 chip respectively, and "sifive,pwm0" for the

      SiFive PWM v0 IP block with no chip integration tweaks.

      Please refer to sifive-blocks-ip-versioning.txt for details.