>-----Original Message----- >From: Krzysztof Kozlowski [mailto:krzysztof.kozlowski@xxxxxxxxxx] >Sent: Wednesday, July 6, 2022 3:25 PM >To: Chanho Park <chanho61.park@xxxxxxxxxxx>; Alim Akhtar ><alim.akhtar@xxxxxxxxxxx> >Cc: linux-samsung-soc@xxxxxxxxxxxxxxx >Subject: Re: ExynosAutov9 SDAK UFS phy dtbs check error > >On 06/07/2022 11:53, Krzysztof Kozlowski wrote: >> Hi Chanho, >> >> When running dtbs_check I found: >> arch/arm64/boot/dts/exynos/exynosautov9-sadk.dtb: phy@17e04000: clocks: >> [[10]] is too short >> >> From schema: Documentation/devicetree/bindings/phy/samsung,ufs- >phy.yaml >> >> arch/arm64/boot/dts/exynos/exynosautov9-sadk.dtb: phy@17e04000: >> clock-names: ['ref_clk'] is too short >> >> From schema: Documentation/devicetree/bindings/phy/samsung,ufs- >phy.yaml >> >> >> and so on. It seems you miss there clocks. > >+Cc Alim. > Thanks Krzysztof adding me and for reporting. >Tesla FSD has the same problem: >tesla/fsd-evb.dtb: ufs-phy@15124000: clocks: [[35, 2]] is too short > We need to update the binding for the newer SoCs which does not have PHY-(rx,tx)-symbol-clocks. Phy-ref clock is only required for all the SoC and based on the SoC compatible phy-{rx,tx}-symoble clocks can be selected. > >Best regards, >Krzysztof
