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ARM: tegra: enable PCIe in Jetson TK1 DT

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Enable both PCIe ports, one of which is connected to an onboard ethernet
chip, whereas the other goes to a miniPCIe slot.

Signed-off-by: Thierry Reding <treding@nvidia.com>
[swarren, fixed PCIe supply property names in DT]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Thierry Reding 2014-09-17 10:02:45 -06:00 committed by Stephen Warren
parent ee588e2a30
commit 8e2b9e4df6
1 changed files with 21 additions and 1 deletions
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22
arch/arm/boot/dts/tegra124-jetson-tk1.dts
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@ -16,6 +16,26 @@
reg = <0x0 0x80000000 0x0 0x80000000>;
};
pcie-controller@0,01003000 {
status = "okay";
avddio-pex-supply = <&vdd_1v05_run>;
dvddio-pex-supply = <&vdd_1v05_run>;
avdd-pex-pll-supply = <&vdd_1v05_run>;
hvdd-pex-supply = <&vdd_3v3_lp0>;
hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
vddio-pex-ctl-supply = <&vdd_3v3_lp0>;
avdd-pll-erefe-supply = <&avdd_1v05_run>;
pci@1,0 {
status = "okay";
};
pci@2,0 {
status = "okay";
};
};
host1x@0,50000000 {
hdmi@0,54280000 {
status = "okay";
@ -1550,7 +1570,7 @@
regulator-always-on;
};
ldo0 {
avdd_1v05_run: ldo0 {
regulator-name = "+1.05V_RUN_AVDD";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;