[RFC PATCH 10/10] ARM: tegra124: Enable XHCI on Venice2
From: Andrew Bresticker <hidden>
Date: 2014-05-15 00:33:41
Also in:
linux-arm-kernel, linux-tegra, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Enable the XHCI host controller and XUSB PHY on Venice2. All three USB2.0 ports are owned by the XHCI controller and the two SuperSpeed ports are mapped to the external USB2.0 ports. Signed-off-by: Andrew Bresticker <redacted> --- arch/arm/boot/dts/tegra124-venice2.dts | 46 ++++++++++++++-------------------- 1 file changed, 19 insertions(+), 27 deletions(-)
diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts
index f0bb842..dcfc0c7 100644
--- a/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/arch/arm/boot/dts/tegra124-venice2.dts@@ -940,6 +940,25 @@ nvidia,sys-clock-req-active-high; }; + usb@0,70090000 { + status = "okay"; + s1p05v-supply = <&vdd_1v05_run>; + s3p3v-supply = <&vdd_3v3_lp0>; + s1p8v-supply = <&vddio_1v8>; + }; + + phy@0,7009f000 { + status = "okay"; + nvidia,ss-pads = <0x3>; + nvidia,hsic-pads = <0x0>; + nvidia,utmi-pads = <0x7>; + nvidia,ss-port0-map = <0>; + nvidia,ss-port1-map = <2>; + vbus1-supply = <&vdd_usb1_vbus>; + vbus2-supply = <&vdd_run_cam>; + vbus3-supply = <&vdd_usb3_vbus>; + }; + sdhci@0,700b0400 { cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
@@ -960,33 +979,6 @@ }; }; - usb@0,7d000000 { - status = "okay"; - }; - - usb-phy@0,7d000000 { - status = "okay"; - vbus-supply = <&vdd_usb1_vbus>; - }; - - usb@0,7d004000 { - status = "okay"; - }; - - usb-phy@0,7d004000 { - status = "okay"; - vbus-supply = <&vdd_run_cam>; - }; - - usb@0,7d008000 { - status = "okay"; - }; - - usb-phy@0,7d008000 { - status = "okay"; - vbus-supply = <&vdd_usb3_vbus>; - };