diff options
author | Igor Opaniuk <igor.opaniuk@toradex.com> | 2020-09-07 17:51:02 +0300 |
---|---|---|
committer | Igor Opaniuk <igor.opaniuk@toradex.com> | 2020-09-07 17:56:03 +0300 |
commit | 652392752fc260635074c466180ddd37abfd56f5 (patch) | |
tree | a3562d1bbca4198eaf9992d34e76670a38fb8f45 | |
parent | 56d84b94ec4ba6fee6cff61301272678d0f86218 (diff) |
apalis-imx8x: fix usb enumeration issues
Now usb is enumerated (and USB OTG can work in both peripheral and host
modes):
Apalis iMX8X # usb reset
resetting USB...
Bus usb@5b0d0000: usb dr_mode not found
USB EHCI 1.00
Bus usbh3: XHCI-imx8 init hccr 0x000000005b130000 and hcor 0x000000005b130080 hc_length 128
Register 2000820 NbrPorts 2
Starting the controller
USB XHCI 1.00
scanning bus usb@5b0d0000 for devices... EHCI timed out on TD - token=0x80008c80
2 USB Device(s) found
scanning bus usbh3 for devices... 1 USB Device(s) found
scanning usb for storage devices... 1 Storage Device(s) found
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
-rw-r--r-- | arch/arm/dts/fsl-imx8qxp-apalis-u-boot.dtsi | 186 | ||||
-rw-r--r-- | arch/arm/dts/fsl-imx8qxp-apalis.dts | 4 |
2 files changed, 188 insertions, 2 deletions
diff --git a/arch/arm/dts/fsl-imx8qxp-apalis-u-boot.dtsi b/arch/arm/dts/fsl-imx8qxp-apalis-u-boot.dtsi new file mode 100644 index 0000000000..aaa8bbe2e3 --- /dev/null +++ b/arch/arm/dts/fsl-imx8qxp-apalis-u-boot.dtsi @@ -0,0 +1,186 @@ +/ { + + aliases { + usbhost1 = &usbh3; + usbgadget0 = &usbg1; + }; + + usbh3: usbh3 { + compatible = "Cadence,usb3-host"; + dr_mode = "host"; + cdns3,usb = <&usbotg3>; + status = "okay"; + }; + + usbg1: usbg1 { + compatible = "fsl,imx27-usb-gadget"; + dr_mode = "peripheral"; + chipidea,usb = <&usbotg1>; + status = "okay"; + u-boot,dm-pre-proper; + }; + +}; + +&{/imx8qx-pm} { + + u-boot,dm-pre-proper; +}; + +&mu { + u-boot,dm-pre-proper; +}; + +&clk { + u-boot,dm-pre-proper; +}; + +&iomuxc { + u-boot,dm-pre-proper; +}; + +&pd_lsio { + u-boot,dm-pre-proper; +}; + +&pd_lsio_gpio0 { + u-boot,dm-pre-proper; +}; + +&pd_lsio_gpio1 { + u-boot,dm-pre-proper; +}; + +&pd_lsio_gpio2 { + u-boot,dm-pre-proper; +}; + +&pd_lsio_gpio3 { + u-boot,dm-pre-proper; +}; + +&pd_lsio_gpio4 { + u-boot,dm-pre-proper; +}; + +&pd_lsio_gpio5 { + u-boot,dm-pre-proper; +}; + +&pd_lsio_gpio6 { + u-boot,dm-pre-proper; +}; + +&pd_lsio_gpio7 { + u-boot,dm-pre-proper; +}; + +&pd_dma { + u-boot,dm-pre-proper; +}; + +&pd_dma_lpuart0 { + u-boot,dm-pre-proper; +}; + +&pd_dma_lpuart3 { + u-boot,dm-pre-proper; +}; + +&pd_conn { + u-boot,dm-pre-proper; +}; + +&pd_conn_usbotg0 { + u-boot,dm-spl; +}; + +&pd_conn_usbotg0_phy { + u-boot,dm-spl; +}; + +&pd_conn_usb2 { + u-boot,dm-spl; +}; + +&pd_conn_usb2_phy { + u-boot,dm-spl; +}; + +&pd_conn_sdch0 { + u-boot,dm-pre-proper; +}; + +&pd_conn_sdch1 { + u-boot,dm-pre-proper; +}; + +&pd_conn_sdch2 { + u-boot,dm-pre-proper; +}; + +&gpio0 { + u-boot,dm-pre-proper; +}; + +&gpio1 { + u-boot,dm-pre-proper; +}; + +&gpio2 { + u-boot,dm-pre-proper; +}; + +&gpio3 { + u-boot,dm-pre-proper; +}; + +&gpio4 { + u-boot,dm-pre-proper; +}; + +&gpio5 { + u-boot,dm-pre-proper; +}; + +&gpio6 { + u-boot,dm-pre-proper; +}; + +&gpio7 { + u-boot,dm-pre-proper; +}; + +&lpuart3 { + u-boot,dm-pre-proper; +}; + +&usdhc1 { + u-boot,dm-pre-proper; + /delete-property/ assigned-clock-parents; +}; + +&usdhc2 { + u-boot,dm-pre-proper; + /delete-property/ assigned-clock-parents; +}; + +&usbphy1 { + u-boot,dm-pre-proper; +}; + +&usbotg1 { + u-boot,dm-pre-proper; +}; + +&usbotg3 { + phys = <&usbphynop1>; + u-boot,dm-pre-proper; +}; + +&usbphynop1 { + compatible = "cdns,usb3-phy"; + reg = <0x0 0x5B160000 0x0 0x40000>; + #phy-cells = <0>; + u-boot,dm-pre-proper; +}; diff --git a/arch/arm/dts/fsl-imx8qxp-apalis.dts b/arch/arm/dts/fsl-imx8qxp-apalis.dts index 1bfc129973..8142d77168 100644 --- a/arch/arm/dts/fsl-imx8qxp-apalis.dts +++ b/arch/arm/dts/fsl-imx8qxp-apalis.dts @@ -15,6 +15,7 @@ /dts-v1/; #include "fsl-imx8qxp.dtsi" +#include "fsl-imx8qxp-apalis-u-boot.dtsi" / { model = "Toradex Apalis iMX8X"; @@ -269,7 +270,6 @@ hnp-disable; adp-disable; disable-over-current; - dr_mode = "peripheral"; status = "okay"; }; @@ -299,4 +299,4 @@ pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_gpio_sleep>; disable-wp; status = "okay"; -};
\ No newline at end of file +}; |