diff options
| author | Li Jun <jun.li@nxp.com> | 2020-08-03 10:20:52 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2021-11-02 16:50:32 +0800 |
| commit | 0d7ef117bf6da739707d65b649901494805dc354 (patch) | |
| tree | 5c800c33f07dbfc5953c62afb6f95fdbf60fa29f /arch/arm64/boot/dts/freescale/imx8mp-evk.dts | |
| parent | 8019ed9d2f09fa1e9e366ad9a1a6e3bdd703b70b (diff) | |
arm64: dts: imx8mp-evk: add typec node
The first port of USB with type-C connector, which has dual data
role and dual power role.
Signed-off-by: Li Jun <jun.li@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-evk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index 3b3a45fe8b91..8fc0497c4cda 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -5,6 +5,7 @@ /dts-v1/; +#include <dt-bindings/usb/pd.h> #include "imx8mp.dtsi" / { @@ -139,6 +140,20 @@ 100>; default-brightness-level = <80>; }; + + cbtl04gp { + compatible = "nxp,cbtl04gp"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec_mux>; + switch-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>; + orientation-switch; + + port { + usb3_data_ss: endpoint { + remote-endpoint = <&typec_con_ss>; + }; + }; + }; }; &flexcan1 { @@ -380,6 +395,46 @@ }; }; }; + + ptn5110: tcpc@50 { + compatible = "nxp,ptn5110"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec>; + reg = <0x50>; + interrupt-parent = <&gpio4>; + interrupts = <19 8>; + + port { + typec_dr_sw: endpoint { + remote-endpoint = <&usb3_drd_sw>; + }; + }; + + usb_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; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + typec_con_ss: endpoint { + remote-endpoint = <&usb3_data_ss>; + }; + }; + }; + }; + }; }; &i2c3 { @@ -552,6 +607,29 @@ status = "okay"; }; +&usb3_phy0 { + status = "okay"; +}; + +&usb3_0 { + status = "okay"; +}; + +&usb_dwc3_0 { + dr_mode = "otg"; + hnp-disable; + srp-disable; + adp-disable; + usb-role-switch; + status = "okay"; + + port { + usb3_drd_sw: endpoint { + remote-endpoint = <&typec_dr_sw>; + }; + }; +}; + &usb3_phy1 { status = "okay"; }; @@ -781,6 +859,18 @@ >; }; + pinctrl_typec: typec1grp { + fsl,pins = < + MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19 0x1c4 + >; + }; + + pinctrl_typec_mux: typec1muxgrp { + fsl,pins = < + MX8MP_IOMUXC_SAI1_MCLK__GPIO4_IO20 0x16 + >; + }; + pinctrl_uart2: uart2grp { fsl,pins = < MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x49 |