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| author | Peter Griffin <peter.griffin@linaro.org> | 2024-04-26 13:19:59 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-05-06 21:32:13 -0400 |
| commit | 438e23b61cd42c874053dd525e10781c507d71dd (patch) | |
| tree | 7ae7bdbe1258d3c0f24d43f41379d0b0206956c5 | |
| parent | 4cece764965020c22cff7665b18a012006359095 (diff) | |
| download | scsi-438e23b61cd42c874053dd525e10781c507d71dd.tar.gz | |
scsi: ufs: dt-bindings: exynos: Add gs101 compatible
Add dedicated google,gs101-ufs compatible for Google Tensor gs101 SoC.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20240426122004.2249178-2-peter.griffin@linaro.org
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml b/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml index b2b509b3944d85..720879820f6616 100644 --- a/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/samsung,exynos-ufs.yaml @@ -12,12 +12,10 @@ maintainers: description: | Each Samsung UFS host controller instance should have its own node. -allOf: - - $ref: ufs-common.yaml - properties: compatible: enum: + - google,gs101-ufs - samsung,exynos7-ufs - samsung,exynosautov9-ufs - samsung,exynosautov9-ufs-vh @@ -38,14 +36,24 @@ properties: - const: ufsp clocks: + minItems: 2 items: - description: ufs link core clock - description: unipro main clock + - description: fmp clock + - description: ufs aclk clock + - description: ufs pclk clock + - description: sysreg clock clock-names: + minItems: 2 items: - const: core_clk - const: sclk_unipro_main + - const: fmp + - const: aclk + - const: pclk + - const: sysreg phys: maxItems: 1 @@ -72,6 +80,30 @@ required: - clocks - clock-names +allOf: + - $ref: ufs-common.yaml + - if: + properties: + compatible: + contains: + const: google,gs101-ufs + + then: + properties: + clocks: + minItems: 6 + + clock-names: + minItems: 6 + + else: + properties: + clocks: + maxItems: 2 + + clock-names: + maxItems: 2 + unevaluatedProperties: false examples: |