From: Anson Huang <Anson.Huang@xxxxxxx> This patch fixes below build warning with "W=1": arch/arm64/boot/dts/freescale/imx8mm.dtsi:203.6-754.4: Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name arch/arm64/boot/dts/freescale/imx8mm.dtsi:209.23-388.5: Warning (unit_address_vs_reg): /soc/bus@30000000: node has a unit name, but no reg property arch/arm64/boot/dts/freescale/imx8mm.dtsi:390.23-439.5: Warning (unit_address_vs_reg): /soc/bus@30400000: node has a unit name, but no reg property arch/arm64/boot/dts/freescale/imx8mm.dtsi:441.23-658.5: Warning (unit_address_vs_reg): /soc/bus@30800000: node has a unit name, but no reg property arch/arm64/boot/dts/freescale/imx8mm.dtsi:660.23-724.5: Warning (unit_address_vs_reg): /soc/bus@32c00000: node has a unit name, but no reg property arch/arm64/boot/dts/freescale/imx8mm.dtsi:681.27-687.6: Warning (simple_bus_reg): /soc/bus@32c00000/usbphynop1: missing or empty reg/ranges property arch/arm64/boot/dts/freescale/imx8mm.dtsi:710.27-716.6: Warning (simple_bus_reg): /soc/bus@32c00000/usbphynop2: missing or empty reg/ranges property Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx> --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 38 +++++++++++++++++-------------- 1 file changed, 21 insertions(+), 17 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 708d3c4..dc99f45 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -200,7 +200,7 @@ arm,no-tick-in-suspend; }; - soc { + soc@0 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -208,6 +208,7 @@ aips1: bus@30000000 { compatible = "fsl,aips-bus", "simple-bus"; + reg = <0x30000000 0x400000>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -389,6 +390,7 @@ aips2: bus@30400000 { compatible = "fsl,aips-bus", "simple-bus"; + reg = <0x30400000 0x400000>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -440,6 +442,7 @@ aips3: bus@30800000 { compatible = "fsl,aips-bus", "simple-bus"; + reg = <0x30800000 0x400000>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -659,6 +662,7 @@ aips4: bus@32c00000 { compatible = "fsl,aips-bus", "simple-bus"; + reg = <0x32c00000 0x400000>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -678,14 +682,6 @@ status = "disabled"; }; - usbphynop1: usbphynop1 { - compatible = "usb-nop-xceiv"; - clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; - assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; - assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>; - clock-names = "main_clk"; - }; - usbmisc1: usbmisc@32e40200 { compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc"; #index-cells = <1>; @@ -707,14 +703,6 @@ status = "disabled"; }; - usbphynop2: usbphynop2 { - compatible = "usb-nop-xceiv"; - clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; - assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; - assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>; - clock-names = "main_clk"; - }; - usbmisc2: usbmisc@32e50200 { compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc"; #index-cells = <1>; @@ -752,4 +740,20 @@ status = "disabled"; }; }; + + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>; + clock-names = "main_clk"; + }; + + usbphynop2: usbphynop2 { + compatible = "usb-nop-xceiv"; + clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>; + clock-names = "main_clk"; + }; }; -- 2.7.4