diff options
author | Thierry Reding <treding@nvidia.com> | 2014-09-17 12:02:45 -0400 |
---|---|---|
committer | Stephen Warren <swarren@nvidia.com> | 2014-09-17 12:06:22 -0400 |
commit | 8e2b9e4df655f3708fb8b712f0e66e6ea700995e (patch) | |
tree | b6a7fd2ef63374c9465131a12ed49462b79de384 | |
parent | ee588e2a30269d0572fc9ebdd7527f9711d6366d (diff) |
ARM: tegra: enable PCIe in Jetson TK1 DT
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>
-rw-r--r-- | arch/arm/boot/dts/tegra124-jetson-tk1.dts | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index 64828c265414..029c9a021541 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts | |||
@@ -16,6 +16,26 @@ | |||
16 | reg = <0x0 0x80000000 0x0 0x80000000>; | 16 | reg = <0x0 0x80000000 0x0 0x80000000>; |
17 | }; | 17 | }; |
18 | 18 | ||
19 | pcie-controller@0,01003000 { | ||
20 | status = "okay"; | ||
21 | |||
22 | avddio-pex-supply = <&vdd_1v05_run>; | ||
23 | dvddio-pex-supply = <&vdd_1v05_run>; | ||
24 | avdd-pex-pll-supply = <&vdd_1v05_run>; | ||
25 | hvdd-pex-supply = <&vdd_3v3_lp0>; | ||
26 | hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>; | ||
27 | vddio-pex-ctl-supply = <&vdd_3v3_lp0>; | ||
28 | avdd-pll-erefe-supply = <&avdd_1v05_run>; | ||
29 | |||
30 | pci@1,0 { | ||
31 | status = "okay"; | ||
32 | }; | ||
33 | |||
34 | pci@2,0 { | ||
35 | status = "okay"; | ||
36 | }; | ||
37 | }; | ||
38 | |||
19 | host1x@0,50000000 { | 39 | host1x@0,50000000 { |
20 | hdmi@0,54280000 { | 40 | hdmi@0,54280000 { |
21 | status = "okay"; | 41 | status = "okay"; |
@@ -1550,7 +1570,7 @@ | |||
1550 | regulator-always-on; | 1570 | regulator-always-on; |
1551 | }; | 1571 | }; |
1552 | 1572 | ||
1553 | ldo0 { | 1573 | avdd_1v05_run: ldo0 { |
1554 | regulator-name = "+1.05V_RUN_AVDD"; | 1574 | regulator-name = "+1.05V_RUN_AVDD"; |
1555 | regulator-min-microvolt = <1050000>; | 1575 | regulator-min-microvolt = <1050000>; |
1556 | regulator-max-microvolt = <1050000>; | 1576 | regulator-max-microvolt = <1050000>; |