diff options
| author | Li Jun <jun.li@nxp.com> | 2019-12-02 18:14:20 +0800 |
|---|---|---|
| committer | Li Jun <jun.li@nxp.com> | 2019-12-03 12:08:18 +0800 |
| commit | 2525024fc9eb81bb91831d301d1029094ca1ca83 (patch) | |
| tree | 3423af1b221d48eed8a9edaf6eb215b4796dccf6 /arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts | |
| parent | 9aaf209c0e94e51f3c4bf4d8fa74338c68f5222c (diff) | |
LF-302-4 arm64: dts: imx8mn-ddr4-evk: add usb and typec node
Add usb and typec node for 1st port.
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts index 3adcd2bcb88d..1dea82ccc0ff 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts @@ -5,6 +5,7 @@ /dts-v1/; +#include <dt-bindings/usb/pd.h> #include "imx8mn.dtsi" / { @@ -243,6 +244,12 @@ >; }; + pinctrl_typec1: typec1grp { + fsl,pins = < + MX8MN_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 + >; + }; + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc { fsl,pins = < MX8MN_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 @@ -453,6 +460,35 @@ }; }; }; + + ptn5110_1: tcpc@50 { + compatible = "nxp,ptn5110"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec1>; + reg = <0x50>; + interrupt-parent = <&gpio2>; + interrupts = <11 8>; + status = "okay"; + + port { + typec1_dr_sw: endpoint { + remote-endpoint = <&usb1_drd_sw>; + }; + }; + + typec1_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + power-role = "dual"; + data-role = "dual"; + try-power-role = "sink"; + source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; + sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM) + PDO_VAR(5000, 20000, 3000)>; + op-sink-microwatt = <15000000>; + self-powered; + }; + }; }; &i2c3 { @@ -717,6 +753,23 @@ status = "okay"; }; +&usbotg1 { + picophy,pre-emp-curr-control = <3>; + picophy,dc-vol-level-adjust = <7>; + dr_mode = "otg"; + hnp-disable; + srp-disable; + adp-disable; + usb-role-switch; + status = "okay"; + + port { + usb1_drd_sw: endpoint { + remote-endpoint = <&typec1_dr_sw>; + }; + }; +}; + &usdhc1 { #address-cells = <1>; #size-cells = <0>; |