Enable usb3.0 and related usb type C nodes.
Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 87 ++++++++++++++++++++++++++++
1 file changed, 87 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
index dedcc1b1bf12f..f6e2f1573f6ab 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
@@ -7,6 +7,7 @@
/dts-v1/;
#include "imx8qm.dtsi"
+#include "dt-bindings/usb/pd.h"
/ {
model = "Freescale i.MX8QM MEK";
@@ -129,6 +130,21 @@ lvds_backlight1: backlight-lvds1 {
default-brightness-level = <80>;
};
+ gpio-sbu-mux {
+ 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";
@@ -341,6 +357,44 @@ gyrometer@69 {
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 {
@@ -553,6 +607,26 @@ &usdhc2 {
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>,
@@ -819,6 +893,19 @@ IMX8QM_SAI1_TXC_AUD_SAI1_TXC 0x06000040
>;
};
+ 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
--
2.34.1
