linux-kernel - [PATCH 1/4] dt-bindings: cache: sifive,ccache0: Add StarFive JH7100 compatible

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Date:   Wed, 25 Oct 2023 11:56:37 -0700
From:   Emil Renner Berthing <emil.renner.berthing@...onical.com>
To:     linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Conor Dooley <conor@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Palmer Dabbelt <palmer@...belt.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Emil Renner Berthing <emil.renner.berthing@...onical.com>
Subject: [PATCH 1/4] dt-bindings: cache: sifive,ccache0: Add StarFive JH7100 compatible

This cache controller is also used on the StarFive JH7100 SoC.
Unfortunately it needs a quirk to work properly, so add dedicated
compatible string to be able to match it.

Signed-off-by: Emil Renner Berthing <emil.renner.berthing@...onical.com>
---
 Documentation/devicetree/bindings/cache/sifive,ccache0.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/cache/sifive,ccache0.yaml
b/Documentation/devicetree/bindings/cache/sifive,ccache0.yaml
index 8a6a78e1a7ab..7e8cebe21584 100644
--- a/Documentation/devicetree/bindings/cache/sifive,ccache0.yaml
+++ b/Documentation/devicetree/bindings/cache/sifive,ccache0.yaml
@@ -38,7 +38,9 @@ properties:
               - sifive,fu740-c000-ccache
           - const: cache
       - items:
-          - const: starfive,jh7110-ccache
+          - enum:
+              - starfive,jh7100-ccache
+              - starfive,jh7110-ccache
           - const: sifive,ccache0
           - const: cache
       - items:
@@ -88,6 +90,7 @@ allOf:
           contains:
             enum:
               - sifive,fu740-c000-ccache
+              - starfive,jh7100-ccache
               - starfive,jh7110-ccache
               - microchip,mpfs-ccache

@@ -111,6 +114,7 @@ allOf:
           contains:
             enum:
               - sifive,fu740-c000-ccache
+              - starfive,jh7100-ccache
               - starfive,jh7110-ccache

     then:
-- 
2.40.1