From b02f3e0c2ddefd6754861f2456cf63a9d5cb64b0 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Tue, 9 Dec 2014 22:25:11 -0700 Subject: [PATCH] ARM: tegra: Enable XUSB pad controller on Jetson TK1 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 Signed-off-by: Thierry Reding Signed-off-by: Simon Glass Signed-off-by: Tom Warren --- arch/arm/dts/tegra124-jetson-tk1.dts | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm/dts/tegra124-jetson-tk1.dts b/arch/arm/dts/tegra124-jetson-tk1.dts index f6fe9a050f..91b4c1d607 100644 --- a/arch/arm/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/dts/tegra124-jetson-tk1.dts @@ -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 */ -- 2.25.1