diff options
Diffstat (limited to 'yocto/meta-bsp-rvphone/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-wifi.dtsi')
| -rw-r--r-- | yocto/meta-bsp-rvphone/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-wifi.dtsi | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/yocto/meta-bsp-rvphone/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-wifi.dtsi b/yocto/meta-bsp-rvphone/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-wifi.dtsi new file mode 100644 index 0000000..943a219 --- /dev/null +++ b/yocto/meta-bsp-rvphone/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-wifi.dtsi @@ -0,0 +1,59 @@ +/ { + regulators { + reg_usb_mux: regulator-usb-mux { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbimux1>; + regulator-name = "usb_mux"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; + regulator-always-on; + enable-active-low; + }; + }; +}; + + +&iomuxc { + rvphone-cl-imx8-wifi { + pinctrl_usbimux1: usbmux1grp { + fsl,pins = < + MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4 0x16 + >; + }; + + pinctrl_pcie1: pcie1grp { + fsl,pins = < + MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29 0x16 /* WIFI reset-gpio */ + MX8MQ_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x16 /* WIFI disable-gpio */ + + MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x16 /* WIFI pewake */ + MX8MQ_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K 0x16 + >; + }; + }; +}; + +&pcie1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie1>; + reset-gpio = <&gpio4 29 GPIO_ACTIVE_LOW>; + disable-gpio = <&gpio1 1 GPIO_ACTIVE_LOW>; + ext_osc = <0>; + hard-wired = <1>; + status = "okay"; +}; + +&usb3_phy1 { + status = "okay"; +}; + +&usb3_1 { + status = "okay"; +}; + +&usb_dwc3_1 { + status = "okay"; + dr_mode = "host"; +}; |