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    Subject[PATCH v3 3/3] arm64: dts: freescale: imx8qxp-mek: enable cadence usb3
    Date
    Enable USB3 controller, phy and typec related nodes.

    Signed-off-by: Frank Li <Frank.Li@nxp.com>
    ---

    Change from v2 to v3
    -none
    Change from v1 to v2
    -fix shawn's comments.

    arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 85 +++++++++++++++++++
    1 file changed, 85 insertions(+)

    diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
    index afa883389456..9ba4c72f0006 100644
    --- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
    +++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
    @@ -6,6 +6,7 @@
    /dts-v1/;

    #include "imx8qxp.dtsi"
    +#include <dt-bindings/usb/pd.h>

    / {
    model = "Freescale i.MX8QXP MEK";
    @@ -28,6 +29,21 @@ reg_usdhc2_vmmc: usdhc2-vmmc {
    gpio = <&lsio_gpio4 19 GPIO_ACTIVE_HIGH>;
    enable-active-high;
    };
    +
    + gpio-sbu-mux {
    + compatible = "gpio-sbu-mux";
    + pinctrl-names = "default";
    + pinctrl-0 = <&pinctrl_typec_mux>;
    + select-gpios = <&lsio_gpio5 9 GPIO_ACTIVE_HIGH>;
    + enable-gpios = <&pca9557_a 7 GPIO_ACTIVE_LOW>;
    + orientation-switch;
    +
    + port {
    + usb3_data_ss: endpoint {
    + remote-endpoint = <&typec_con_ss>;
    + };
    + };
    + };
    };

    &dsp {
    @@ -127,6 +143,42 @@ light-sensor@44 {
    };
    };
    };
    +
    + ptn5110: tcpc@50 {
    + compatible = "nxp,ptn5110";
    + pinctrl-names = "default";
    + pinctrl-0 = <&pinctrl_typec>;
    + reg = <0x50>;
    + interrupt-parent = <&lsio_gpio1>;
    + interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
    +
    + port {
    + typec_dr_sw: endpoint {
    + remote-endpoint = <&usb3_drd_sw>;
    + };
    + };
    +
    + 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>;
    + };
    + };
    + };
    + };
    + };
    +
    };

    &lpuart0 {
    @@ -204,6 +256,27 @@ &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>;
    + };
    + };
    +};
    +
    +
    &vpu {
    compatible = "nxp,imx8qxp-vpu";
    status = "okay";
    @@ -267,6 +340,18 @@ IMX8QXP_UART0_TX_ADMA_UART0_TX 0x06000020
    >;
    };

    + pinctrl_typec: typecgrp {
    + fsl,pins = <
    + IMX8QXP_SPI2_SCK_LSIO_GPIO1_IO03 0x06000021
    + >;
    + };
    +
    + pinctrl_typec_mux: typecmuxgrp {
    + fsl,pins = <
    + IMX8QXP_ENET0_REFCLK_125M_25M_LSIO_GPIO5_IO09 0x60
    + >;
    + };
    +
    pinctrl_usdhc1: usdhc1grp {
    fsl,pins = <
    IMX8QXP_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
    --
    2.34.1
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