Add "ref" clock for i.MX95's pcie and fix below CHECK_DTBS warnings: arch/arm64/boot/dts/freescale/imx95-19x19-evk.dtb: pcie@4c300000: clock-names: ['pcie', 'pcie_bus', 'pcie_phy', 'pcie_aux'] is too short from schema $id: http://devicetree.org/schemas/pci/fsl,imx6q-pcie.yaml Signed-off-by: Frank Li <Frank.Li@xxxxxxx> --- arch/arm64/boot/dts/freescale/imx95.dtsi | 25 ++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi index 51625bc9154ec..5800a381036bc 100644 --- a/arch/arm64/boot/dts/freescale/imx95.dtsi +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi @@ -291,6 +291,13 @@ sai5_mclk: clock-sai-mclk5 { clock-output-names = "sai5_mclk"; }; + clk_sys100m: clock-sys100m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <1000000>; + clock-output-names = "clk_sys100m"; + }; + osc_24m: clock-24m { compatible = "fixed-clock"; #clock-cells = <0>; @@ -1595,6 +1602,14 @@ usb3_dwc3: usb@4c100000 { }; }; + hsio_blk_ctl: syscon@4c0100c0 { + compatible = "nxp,imx95-hsio-blk-ctl", "syscon"; + reg = <0x0 0x4c0100c0 0x0 0x1>; + #clock-cells = <1>; + clocks = <&clk_sys100m>; + power-domains = <&scmi_devpd IMX95_PD_HSIO_TOP>; + }; + usb3_phy: phy@4c1f0040 { compatible = "fsl,imx95-usb-phy", "fsl,imx8mp-usb-phy"; reg = <0x0 0x4c1f0040 0x0 0x40>, @@ -1633,8 +1648,9 @@ pcie0: pcie@4c300000 { clocks = <&scmi_clk IMX95_CLK_HSIO>, <&scmi_clk IMX95_CLK_HSIOPLL>, <&scmi_clk IMX95_CLK_HSIOPLL_VCO>, - <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; - clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux"; + <&scmi_clk IMX95_CLK_HSIOPCIEAUX>, + <&hsio_blk_ctl 0>; + clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux", "ref"; assigned-clocks =<&scmi_clk IMX95_CLK_HSIOPLL_VCO>, <&scmi_clk IMX95_CLK_HSIOPLL>, <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; @@ -1706,8 +1722,9 @@ pcie1: pcie@4c380000 { clocks = <&scmi_clk IMX95_CLK_HSIO>, <&scmi_clk IMX95_CLK_HSIOPLL>, <&scmi_clk IMX95_CLK_HSIOPLL_VCO>, - <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; - clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux"; + <&scmi_clk IMX95_CLK_HSIOPCIEAUX>, + <&hsio_blk_ctl 0>; + clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux", "ref"; assigned-clocks =<&scmi_clk IMX95_CLK_HSIOPLL_VCO>, <&scmi_clk IMX95_CLK_HSIOPLL>, <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; -- 2.34.1
