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| author | Frank Li <Frank.Li@nxp.com> | 2024-07-01 11:03:34 -0400 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2024-09-04 17:36:23 +0800 |
| commit | b237975b2cd58ed5761424f52688ad0336695c08 (patch) | |
| tree | f6c323a0bd161f2df1ce99f9cc23193613fc548c | |
| parent | 1110cb4fc63758dbe4c1190a4611dd3a4dc16ecf (diff) | |
| download | lwn-b237975b2cd58ed5761424f52688ad0336695c08.tar.gz lwn-b237975b2cd58ed5761424f52688ad0336695c08.zip | |
arm64: dts: imx8qm-mek: add usb 3.0 and related type C nodes
Enable usb3.0 and related usb type C nodes.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index ecc7ac5ece4d..62203eed6a6c 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" / { @@ -109,6 +110,21 @@ default-brightness-level = <80>; }; + mux-controller { + compatible = "nxp,cbdtu02043", "gpio-sbu-mux"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec_mux>; + select-gpios = <&lsio_gpio4 6 GPIO_ACTIVE_LOW>; + enable-gpios = <&lsio_gpio4 19 GPIO_ACTIVE_HIGH>; + orientation-switch; + + port { + usb3_data_ss: endpoint { + remote-endpoint = <&typec_con_ss>; + }; + }; + }; + reg_usdhc2_vmmc: usdhc2-vmmc { compatible = "regulator-fixed"; regulator-name = "SD1_SPWR"; @@ -321,6 +337,44 @@ compatible = "st,l3g4200d-gyro"; reg = <0x69>; }; + + ptn5110: tcpc@51 { + compatible = "nxp,ptn5110", "tcpci"; + 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@0 { + reg = <0>; + + typec_dr_sw: endpoint { + remote-endpoint = <&usb3_drd_sw>; + }; + }; + + port@1 { + reg = <1>; + typec_con_ss: endpoint { + remote-endpoint = <&usb3_data_ss>; + }; + }; + }; + }; + }; }; &i2c1 { @@ -519,6 +573,26 @@ status = "okay"; }; +&usb3_phy { + status = "okay"; +}; + +&usbotg3 { + status = "okay"; +}; + +&usbotg3_cdns3 { + dr_mode = "otg"; + usb-role-switch; + status = "okay"; + + port { + usb3_drd_sw: endpoint { + remote-endpoint = <&typec_dr_sw>; + }; + }; +}; + &sai0 { #sound-dai-cells = <0>; assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>, @@ -785,6 +859,19 @@ >; }; + 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_usdhc1: usdhc1grp { fsl,pins = < IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041 |