diff options
Diffstat (limited to 'dts/Bindings/riscv/sifive-l2-cache.yaml')
| -rw-r--r-- | dts/Bindings/riscv/sifive-l2-cache.yaml | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/dts/Bindings/riscv/sifive-l2-cache.yaml b/dts/Bindings/riscv/sifive-l2-cache.yaml index efc0198eeb..23b2276143 100644 --- a/dts/Bindings/riscv/sifive-l2-cache.yaml +++ b/dts/Bindings/riscv/sifive-l2-cache.yaml @@ -27,6 +27,7 @@ select: items: - enum: - sifive,fu540-c000-ccache + - sifive,fu740-c000-ccache required: - compatible @@ -34,7 +35,9 @@ select: properties: compatible: items: - - const: sifive,fu540-c000-ccache + - enum: + - sifive,fu540-c000-ccache + - sifive,fu740-c000-ccache - const: cache cache-block-size: @@ -52,10 +55,13 @@ properties: cache-unified: true interrupts: - description: | - Must contain entries for DirError, DataError and DataFail signals. minItems: 3 - maxItems: 3 + maxItems: 4 + items: + - description: DirError interrupt + - description: DataError interrupt + - description: DataFail interrupt + - description: DirFail interrupt reg: maxItems: 1 @@ -63,10 +69,31 @@ properties: next-level-cache: true memory-region: + maxItems: 1 description: | The reference to the reserved-memory for the L2 Loosely Integrated Memory region. The reserved memory node should be defined as per the bindings in reserved-memory.txt. +if: + properties: + compatible: + contains: + const: sifive,fu540-c000-ccache + +then: + properties: + interrupts: + description: | + Must contain entries for DirError, DataError and DataFail signals. + maxItems: 3 + +else: + properties: + interrupts: + description: | + Must contain entries for DirError, DataError, DataFail, DirFail signals. + minItems: 4 + additionalProperties: false required: |