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| author | Fabio Estevam <fabio.estevam@nxp.com> | 2018-07-03 15:05:54 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-07-03 15:45:57 +0200 |
| commit | 82210bfd942b891c502afe471cda16eccf565ed5 (patch) | |
| tree | 18b97f5195eb31b23b007f8072fa997dc999693c /arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts | |
| parent | ARM: dts: imx: Add missing OPP properties for CPUs (diff) | |
| download | linux-82210bfd942b891c502afe471cda16eccf565ed5.tar.xz linux-82210bfd942b891c502afe471cda16eccf565ed5.zip | |
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-eukrea-mbimxsd51-baseboard.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts index b3d952f37cdc..e9e819f2b0b7 100644 --- a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts +++ b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts @@ -83,19 +83,12 @@ fsl,mux-ext-port = <3>; }; - usbphy { - #address-cells = <1>; - #size-cells = <0>; - compatible = "simple-bus"; - - usbh1phy: usbh1phy@0 { - compatible = "usb-nop-xceiv"; - reg = <0>; - clocks = <&clks IMX5_CLK_USB_PHY_GATE>; - clock-names = "main_clk"; - clock-frequency = <19200000>; - #phy-cells = <0>; - }; + usbphy1: usbphy1 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX5_CLK_USB_PHY_GATE>; + clock-names = "main_clk"; + clock-frequency = <19200000>; + #phy-cells = <0>; }; }; @@ -275,7 +268,7 @@ &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh1>; - fsl,usbphy = <&usbh1phy>; + fsl,usbphy = <&usbphy1>; dr_mode = "host"; phy_type = "ulpi"; status = "okay"; |