arm64: dts: imx8mp-debix-model-a: Remove USB hub reset-gpios
The SAI2_TXC pin is left unconnected per the imx8mp-debix-model-a
schematics:
https://debix.io/Uploads/Temp/file/20230331/DEBIX%20Model%20A%20Schematics.pdf
Also, the RTS5411E USB hub chip does not have a reset pin.
Remove this pin description to properly describe the hardware.
This also fixes the following schema warning:
hub@1: 'reset-gpios' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/usb/realtek,rts5411.yaml#
Fixes: 0253e1cb63
("arm64: dts: imx8mp-debix: add USB host support")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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@ -284,7 +284,6 @@
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usb_hub_2_x: hub@1 {
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compatible = "usbbda,5411";
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reg = <1>;
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reset-gpios = <&gpio4 25 GPIO_ACTIVE_LOW>;
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vdd-supply = <®_usb_hub>;
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peer-hub = <&usb_hub_3_x>;
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};
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@ -293,7 +292,6 @@
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usb_hub_3_x: hub@2 {
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compatible = "usbbda,411";
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reg = <2>;
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reset-gpios = <&gpio4 25 GPIO_ACTIVE_LOW>;
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vdd-supply = <®_usb_hub>;
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peer-hub = <&usb_hub_2_x>;
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};
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@ -443,7 +441,6 @@
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pinctrl_usb1: usb1grp {
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fsl,pins = <
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MX8MP_IOMUXC_GPIO1_IO14__USB2_OTG_PWR 0x10
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MX8MP_IOMUXC_SAI2_TXC__GPIO4_IO25 0x19
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>;
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};
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