6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Fabio Estevam <festevam@xxxxxxx> [ Upstream commit 0ce9a2c121e3ab354cf66aeecd3ed0758f3c5067 ] 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: 0253e1cb6300 ("arm64: dts: imx8mp-debix: add USB host support") Signed-off-by: Fabio Estevam <festevam@xxxxxxx> Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts b/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts index 28db9349ed62c..267ceffc02d84 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts @@ -284,7 +284,6 @@ &usb_dwc3_1 { usb_hub_2_x: hub@1 { compatible = "usbbda,5411"; reg = <1>; - reset-gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; vdd-supply = <®_usb_hub>; peer-hub = <&usb_hub_3_x>; }; @@ -293,7 +292,6 @@ usb_hub_2_x: hub@1 { usb_hub_3_x: hub@2 { compatible = "usbbda,411"; reg = <2>; - reset-gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; vdd-supply = <®_usb_hub>; peer-hub = <&usb_hub_2_x>; }; @@ -443,7 +441,6 @@ MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x49 pinctrl_usb1: usb1grp { fsl,pins = < MX8MP_IOMUXC_GPIO1_IO14__USB2_OTG_PWR 0x10 - MX8MP_IOMUXC_SAI2_TXC__GPIO4_IO25 0x19 >; }; -- 2.42.0
