This adds support for both USB host and USB Type-C ports. This includes the on-board USB hub. Remove the gpio-hog for USB_RESET# as well. Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> --- .../freescale/imx93-tqma9352-mba93xxca.dts | 73 ++++++++++++++++--- 1 file changed, 61 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts index af795ecf678b7..852dd3d2eac74 100644 --- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts @@ -303,6 +303,32 @@ temperature-sensor@1c { reg = <0x1c>; }; + ptn5110: usb-typec@50 { + compatible = "nxp,ptn5110", "tcpci"; + reg = <0x50>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec>; + interrupt-parent = <&gpio1>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + + connector { + compatible = "usb-c-connector"; + label = "X17"; + power-role = "dual"; + data-role = "dual"; + try-power-role = "sink"; + typec-power-opmode = "default"; + pd-disable; + self-powered; + + port { + typec_con_hs: endpoint { + remote-endpoint = <&typec_hs>; + }; + }; + }; + }; + eeprom2: eeprom@54 { compatible = "nxp,se97b", "atmel,24c02"; reg = <0x54>; @@ -370,18 +396,6 @@ expander1: gpio@71 { "WLAN_PD#", "WLAN_W_DISABLE#", "WLAN_PERST#", "12V_EN"; - /* - * Controls the on board USB Hub reset which is low - * active as reset signal. The output-low states, the - * signal is inactive, e.g. no reset - */ - usb-reset-hog { - gpio-hog; - gpios = <2 GPIO_ACTIVE_LOW>; - output-low; - line-name = "USB_RESET#"; - }; - /* * Controls the WiFi card PD pin which is low active * as power down signal. The output-high states, the signal @@ -492,6 +506,41 @@ &tpm6 { status = "okay"; }; +&usbotg1 { + dr_mode = "otg"; + hnp-disable; + srp-disable; + adp-disable; + usb-role-switch; + disable-over-current; + samsung,picophy-pre-emp-curr-control = <3>; + samsung,picophy-dc-vol-level-adjust = <7>; + status = "okay"; + + port { + typec_hs: endpoint { + remote-endpoint = <&typec_con_hs>; + }; + }; +}; + +&usbotg2 { + dr_mode = "host"; + #address-cells = <1>; + #size-cells = <0>; + disable-over-current; + samsung,picophy-pre-emp-curr-control = <3>; + samsung,picophy-dc-vol-level-adjust = <7>; + status = "okay"; + + hub_2_0: hub@1 { + compatible = "usb424,2517"; + reg = <1>; + reset-gpios = <&expander1 2 GPIO_ACTIVE_LOW>; + vdd-supply = <®_3v3>; + }; +}; + &usdhc2 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc2_hs>, <&pinctrl_usdhc2_gpio>; -- 2.34.1