diff options
| author | Li Jun <jun.li@nxp.com> | 2019-01-27 22:35:13 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:03:59 +0800 |
| commit | 01ea60eb25ea694ba169108a56e681484bbfb924 (patch) | |
| tree | 2708def1bb2b7f9c1f367d2340b9c8ae3f4a58f5 /arch/arm64/boot/dts/freescale/imx8mq-evk.dts | |
| parent | 9bef6e0c6125cd3ca30d3e7dfd6108893e0f82f2 (diff) | |
ARM64: dts: imx8mq-evk: add typec switch node
PTN36043 is a super speed active channel switch controlled
by a GPIO, used for USB3 data channel switch according to typec
orientation.
Signed-off-by: Li Jun <jun.li@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mq-evk.dts')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts index b36f0808e1e5..b0a632b69802 100755 --- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts @@ -43,6 +43,20 @@ clock-frequency = <100000000>; }; + ptn36043 { + compatible = "nxp,ptn36043"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ss_sel>; + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; + orientation-switch; + + port { + usb3_data_ss: endpoint { + remote-endpoint = <&typec_con_ss>; + }; + }; + }; + reg_usdhc2_vmmc: regulator-vsd-3v3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_reg_usdhc2>; @@ -265,6 +279,18 @@ 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>; + }; + }; + }; }; }; }; @@ -437,6 +463,12 @@ >; }; + pinctrl_ss_sel: usb3ssgrp{ + fsl,pins = < + MX8MQ_IOMUXC_NAND_RE_B_GPIO3_IO15 0x16 + >; + }; + pinctrl_typec: typecgrp { fsl,pins = < MX8MQ_IOMUXC_NAND_CE2_B_GPIO3_IO3 0x17059 |