[RFC PATCH 10/10] ARM: tegra124: Enable XHCI on Venice2
STALE4518d
From: Andrew Bresticker <hidden>
Date: 2014-05-15 00:33:41
Also in:
linux-devicetree, linux-tegra, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Revision rfc of 3 in this series.
Revisions (3)
- rfc current
- v5 [diff vs current]
- v6 [diff vs current]
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 at 0,70090000 { + status = "okay"; + s1p05v-supply = <&vdd_1v05_run>; + s3p3v-supply = <&vdd_3v3_lp0>; + s1p8v-supply = <&vddio_1v8>; + }; + + phy at 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 at 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 at 0,7d000000 { - status = "okay"; - }; - - usb-phy at 0,7d000000 { - status = "okay"; - vbus-supply = <&vdd_usb1_vbus>; - }; - - usb at 0,7d004000 { - status = "okay"; - }; - - usb-phy at 0,7d004000 { - status = "okay"; - vbus-supply = <&vdd_run_cam>; - }; - - usb at 0,7d008000 { - status = "okay"; - }; - - usb-phy at 0,7d008000 { - status = "okay"; - vbus-supply = <&vdd_usb3_vbus>; - }; - backlight: backlight { compatible = "pwm-backlight";
--
1.9.1.423.g4596e3a