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-rw-r--r--arch/arm/dts/tegra124.dtsi34
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/dts/tegra124.dtsi b/arch/arm/dts/tegra124.dtsi
index 8af3a58..ce618db 100644
--- a/arch/arm/dts/tegra124.dtsi
+++ b/arch/arm/dts/tegra124.dtsi
@@ -1,3 +1,5 @@
+#include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h>
+
/ {
aliases {
mmc0 = "/sdhci@700b0000/";
@@ -5,4 +7,36 @@
mmc2 = "/sdhci@700b0400/";
mmc3 = "/sdhci@700b0600/";
};
+
+ pcie-controller@01003000 {
+ phys = <&padctl TEGRA_XUSB_PADCTL_PCIE>;
+ phy-names = "pcie";
+ };
+
+ padctl@7009f000 {
+ pinctrl-0 = <&padctl_default>;
+ pinctrl-names = "default";
+ #phy-cells = <1>;
+
+ 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>;
+ };
+ };
+ };
};