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| author | Fabio Estevam <fabio.estevam@nxp.com> | 2018-07-03 16:05:54 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-07-03 16:45:57 +0300 |
| commit | 82210bfd942b891c502afe471cda16eccf565ed5 (patch) | |
| tree | 18b97f5195eb31b23b007f8072fa997dc999693c /arch/arm/boot/dts/imx51.dtsi | |
| parent | b97872d4eb226fa853d0f69c72b24a711e388757 (diff) | |
| download | linux-82210bfd942b891c502afe471cda16eccf565ed5.tar.xz | |
ARM: dts: imx51: Fix USB PHY duplicate unit-address
Currently the following DTC warnings are seen with W=1:
arch/arm/boot/dts/imx51-babbage.dtb: Warning (unique_unit_address): /usbphy/usbphy@0: duplicate unit-address (also used in node /usbphy/usbh1phy@0)
arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dtb: Warning (unique_unit_address): /usbphy/usbphy@0: duplicate unit-address (also used in node /usbphy/usbh1phy@0)
Fix it by moving the USB PHY nodes outside of simple-bus and drop the
unneeded unit-address, which matches the bindings documentation
at Documentation/devicetree/bindings/usb/usb-nop-xceiv.txt
While at it rename the USB PHY node to usbphy1 for consistency.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx51.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx51.dtsi | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 5bb727a5b6a3..66e4187022be 100644 --- a/arch/arm/boot/dts/imx51.dtsi +++ b/arch/arm/boot/dts/imx51.dtsi @@ -93,18 +93,11 @@ }; }; - usbphy { - #address-cells = <1>; - #size-cells = <0>; - compatible = "simple-bus"; - - usbphy0: usbphy@0 { - compatible = "usb-nop-xceiv"; - reg = <0>; - clocks = <&clks IMX5_CLK_USB_PHY_GATE>; - clock-names = "main_clk"; - #phy-cells = <0>; - }; + usbphy0: usbphy0 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX5_CLK_USB_PHY_GATE>; + clock-names = "main_clk"; + #phy-cells = <0>; }; display-subsystem { |