diff options
| author | Peter Chen <peter.chen@nxp.com> | 2019-08-19 14:47:18 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:06:31 +0800 |
| commit | 1ace3276407c0a7d2dfa8ef0eb798e5c3db46658 (patch) | |
| tree | 3bd8d4db0fb9eb22ed95058d37c8a92b1a0033bf /arch/arm64/boot/dts/freescale/imx8qm-mek.dts | |
| parent | d16ead77faf228d7e915d458fa600aab0697dcc7 (diff) | |
ARM64: dts: imx8qm-mek: Add type-c support
Add USB Type-C support which is used for Cadence USB3 port.
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qm-mek.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index c4ad0056fa05..6d6a01070761 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -6,6 +6,7 @@ /dts-v1/; +#include <dt-bindings/usb/pd.h> #include "imx8qm.dtsi" / { @@ -38,6 +39,21 @@ #reset-cells = <0>; }; + cbtl04gp { + compatible = "nxp,cbtl04gp"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec_mux>; + switch-gpios = <&lsio_gpio4 6 GPIO_ACTIVE_LOW>; + reset-gpios = <&lsio_gpio4 19 GPIO_ACTIVE_HIGH>; + orientation-switch; + + port { + usb3_data_ss: endpoint { + remote-endpoint = <&typec_con_ss>; + }; + }; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -498,6 +514,36 @@ reg = <0x60>; interrupt-open-drain; }; + + ptn5110: tcpc@51 { + compatible = "nxp,ptn5110"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec>; + reg = <0x51>; + interrupt-parent = <&lsio_gpio4>; + interrupts = <26 IRQ_TYPE_LEVEL_LOW>; + status = "okay"; + + usb_con1: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + power-role = "source"; + data-role = "dual"; + source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + typec_con_ss: endpoint { + remote-endpoint = <&usb3_data_ss>; + }; + }; + }; + }; + }; }; &i2c1 { @@ -779,6 +825,19 @@ >; }; + pinctrl_typec: typecgrp { + fsl,pins = < + IMX8QM_QSPI1A_DATA0_LSIO_GPIO4_IO26 0x00000021 + >; + }; + + pinctrl_typec_mux: typecmuxgrp { + fsl,pins = < + IMX8QM_QSPI1A_SS0_B_LSIO_GPIO4_IO19 0x60 + IMX8QM_USB_SS3_TC3_LSIO_GPIO4_IO06 0x60 + >; + }; + pinctrl_usbotg1: usbotg1 { fsl,pins = < IMX8QM_USB_SS3_TC0_CONN_USB_OTG1_PWR 0x00000021 |