Messages in this thread | | | Date | Wed, 10 Feb 2021 14:19:16 -0600 | From | Rob Herring <> | Subject | Re: [PATCH v3 1/2] dt-bindings: phy: phy-stm32-usbphyc: add #clock-cells property |
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On Mon, 08 Feb 2021 12:46:58 +0100, Amelie Delaunay wrote: > usbphyc provides a unique clock called ck_usbo_48m. > STM32 USB OTG needs a 48Mhz clock (utmifs_clk48) for Full-Speed operation. > ck_usbo_48m is a possible parent clock for USB OTG 48Mhz clock. > > ck_usbo_48m is available as soon as the PLL is enabled. > > Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> > --- > Changes in v3: > - remove #clock-cells from required properties > --- > Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml | 5 +++++ > 1 file changed, 5 insertions(+) >
Acked-by: Rob Herring <robh@kernel.org>
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