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ARM: tegra: Enable XUSB pad controller on Jetson TK1

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Add the PCIe and SATA lane configuration to the Jetson TK1 device tree,
so that the XUSB pad controller can be appropriately configured.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Thierry Reding 2014-12-09 22:25:11 -07:00 committed by Tom Warren
parent 78e9f1c4f3
commit b02f3e0c2d
1 changed files with 26 additions and 0 deletions
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26
arch/arm/dts/tegra124-jetson-tk1.dts
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@ -69,6 +69,32 @@
spi-max-frequency = <25000000>;
};
padctl@7009f000 {
pinctrl-0 = <&padctl_default>;
pinctrl-names = "default";
padctl_default: pinmux {
usb3 {
nvidia,lanes = "pcie-0", "pcie-1";
nvidia,function = "usb3";
nvidia,iddq = <0>;
};
pcie {
nvidia,lanes = "pcie-2", "pcie-3",
"pcie-4";
nvidia,function = "pcie";
nvidia,iddq = <0>;
};
sata {
nvidia,lanes = "sata-0";
nvidia,function = "sata";
nvidia,iddq = <0>;
};
};
};
sdhci@700b0400 {
status = "okay";
cd-gpios = <&gpio 170 1>; /* gpio PV2 */