ARM: tegra: Enable XUSB on Venice2
Add XUSB pad controller and XUSB controller device tree nodes and enable them with a configuration for the Venice2 board. Signed-off-by: Thierry Reding <treding@nvidia.com>
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@ -753,7 +753,7 @@
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regulator-always-on;
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};
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ldo0 {
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avdd_1v05_run: ldo0 {
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regulator-name = "+1.05V_RUN_AVDD";
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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@ -895,6 +895,105 @@
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status = "okay";
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};
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usb@0,70090000 {
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phys = <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */
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<&{/padctl@0,7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */
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<&{/padctl@0,7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */
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<&{/padctl@0,7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */
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<&{/padctl@0,7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */
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phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1";
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avddio-pex-supply = <&vdd_1v05_run>;
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dvddio-pex-supply = <&vdd_1v05_run>;
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avdd-usb-supply = <&vdd_3v3_lp0>;
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avdd-pll-utmip-supply = <&vddio_1v8>;
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avdd-pll-erefe-supply = <&avdd_1v05_run>;
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avdd-usb-ss-pll-supply = <&vdd_1v05_run>;
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hvdd-usb-ss-supply = <&vdd_3v3_lp0>;
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hvdd-usb-ss-pll-e-supply = <&vdd_3v3_lp0>;
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status = "okay";
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};
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padctl@0,7009f000 {
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pads {
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usb2 {
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status = "okay";
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lanes {
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usb2-0 {
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nvidia,function = "xusb";
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status = "okay";
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};
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usb2-1 {
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nvidia,function = "xusb";
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status = "okay";
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};
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usb2-2 {
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nvidia,function = "xusb";
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status = "okay";
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};
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};
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};
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pcie {
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status = "okay";
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lanes {
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pcie-0 {
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nvidia,function = "usb3-ss";
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status = "okay";
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};
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pcie-1 {
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nvidia,function = "usb3-ss";
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status = "okay";
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};
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pcie-1 {
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nvidia,function = "usb3-ss";
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status = "okay";
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};
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};
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};
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};
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ports {
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usb2-0 {
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status = "okay";
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mode = "otg";
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vbus-supply = <&vdd_usb1_vbus>;
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};
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usb2-1 {
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status = "okay";
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mode = "host";
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vbus-supply = <&vdd_run_cam>;
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};
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usb2-2 {
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status = "okay";
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mode = "host";
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vbus-supply = <&vdd_usb3_vbus>;
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};
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usb3-0 {
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nvidia,usb2-companion = <0>;
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status = "okay";
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};
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usb3-1 {
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nvidia,usb2-companion = <2>;
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status = "okay";
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};
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};
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};
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sdhci@0,700b0400 {
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cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
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power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
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