On Tue, Apr 23, 2024 at 09:49:55PM +0100, Peter Griffin wrote: > Add dedicated google,gs101-ufs compatible for Google Tensor gs101 > SoC. > > Signed-off-by: Peter Griffin <peter.griffin@xxxxxxxxxx> > --- > .../bindings/ufs/samsung,exynos-ufs.yaml | 38 +++++++++++++++++-- > 1 file 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 b2b509b3944d..1179527d29d1 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: ufs_aclk > + - const: ufs_pclk 'ufs_' is redundant. > + - 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: > -- > 2.44.0.769.g3c40516874-goog >
