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| author | Rob Herring <robh@kernel.org> | 2024-01-24 20:07:33 +0100 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2024-02-13 17:32:13 +0100 |
| commit | 4e06ec0774f5bebf10e27bc7a5ace4b48ae0fa56 (patch) | |
| tree | 502e8229738b3ab8c952bdf612e08e41597ffc18 /Documentation | |
| parent | of: property: Add in-ports/out-ports support to of_graph_get_port_parent() (diff) | |
| download | linux-4e06ec0774f5bebf10e27bc7a5ace4b48ae0fa56.tar.xz linux-4e06ec0774f5bebf10e27bc7a5ace4b48ae0fa56.zip | |
dt-bindings: ufs: samsung,exynos-ufs: Add size constraints on "samsung,sysreg"
The 'phandle-array' type is a bit ambiguous. It can be either just an
array of phandles or an array of phandles plus args. "samsung,sysreg" is
the latter and needs to be constrained to a single entry with a phandle and
offset.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240124190733.1554314-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml b/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml index 88cc1e3a0c88..b2b509b3944d 100644 --- a/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml @@ -55,9 +55,12 @@ properties: samsung,sysreg: $ref: /schemas/types.yaml#/definitions/phandle-array - description: Should be phandle/offset pair. The phandle to the syscon node - which indicates the FSYSx sysreg interface and the offset of - the control register for UFS io coherency setting. + items: + - items: + - description: phandle to FSYSx sysreg node + - description: offset of the control register for UFS io coherency setting + description: + Phandle and offset to the FSYSx sysreg for UFS io coherency setting. dma-coherent: true |