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ARM: tegra: Add new PCIe regulator properties

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These new properties more accurately reflect the real connections of the
boards and therefore make it easier to match them up with schematics.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Thierry Reding 2014-05-28 16:49:12 +02:00 committed by Stephen Warren
parent e4958675b6
commit cca8614d44
5 changed files with 45 additions and 1 deletions
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10
arch/arm/boot/dts/tegra20-harmony.dts
View File

@ -562,9 +562,17 @@ pmc@7000e400 {
};
pcie-controller@80003000 {
status = "okay";
avdd-pex-supply = <&pci_vdd_reg>;
vdd-pex-supply = <&pci_vdd_reg>;
avdd-pex-pll-supply = <&pci_vdd_reg>;
avdd-plle-supply = <&pci_vdd_reg>;
vddio-pex-clk-supply = <&pci_clk_reg>;
/* deprecated */
pex-clk-supply = <&pci_clk_reg>;
vdd-supply = <&pci_vdd_reg>;
status = "okay";
pci@1,0 {
status = "okay";

7
arch/arm/boot/dts/tegra20-tamonten.dtsi
View File

@ -473,6 +473,13 @@ pmc@7000e400 {
};
pcie-controller@80003000 {
avdd-pex-supply = <&pci_vdd_reg>;
vdd-pex-supply = <&pci_vdd_reg>;
avdd-pex-pll-supply = <&pci_vdd_reg>;
avdd-plle-supply = <&pci_vdd_reg>;
vddio-pex-clk-supply = <&pci_clk_reg>;
/* deprecated */
pex-clk-supply = <&pci_clk_reg>;
vdd-supply = <&pci_vdd_reg>;
};

8
arch/arm/boot/dts/tegra20-trimslice.dts
View File

@ -318,6 +318,14 @@ pmc@7000e400 {
pcie-controller@80003000 {
status = "okay";
avdd-pex-supply = <&pci_vdd_reg>;
vdd-pex-supply = <&pci_vdd_reg>;
avdd-pex-pll-supply = <&pci_vdd_reg>;
avdd-plle-supply = <&pci_vdd_reg>;
vddio-pex-clk-supply = <&pci_clk_reg>;
/* deprecated */
pex-clk-supply = <&pci_clk_reg>;
vdd-supply = <&pci_vdd_reg>;

11
arch/arm/boot/dts/tegra30-beaver.dts
View File

@ -17,6 +17,17 @@ memory {
pcie-controller@00003000 {
status = "okay";
avdd-pexa-supply = <&ldo1_reg>;
vdd-pexa-supply = <&ldo1_reg>;
avdd-pexb-supply = <&ldo1_reg>;
vdd-pexb-supply = <&ldo1_reg>;
avdd-pex-pll-supply = <&ldo1_reg>;
avdd-plle-supply = <&ldo1_reg>;
vddio-pex-ctl-supply = <&sys_3v3_reg>;
hvdd-pex-supply = <&sys_3v3_pexs_reg>;
/* deprecated */
pex-clk-supply = <&sys_3v3_pexs_reg>;
vdd-supply = <&ldo1_reg>;
avdd-supply = <&ldo2_reg>;

10
arch/arm/boot/dts/tegra30-cardhu.dtsi
View File

@ -38,6 +38,16 @@ memory {
pcie-controller@00003000 {
status = "okay";
/* AVDD_PEXA and VDD_PEXA inputs are grounded on Cardhu. */
avdd-pexb-supply = <&ldo1_reg>;
vdd-pexb-supply = <&ldo1_reg>;
avdd-pex-pll-supply = <&ldo1_reg>;
hvdd-pex-supply = <&pex_hvdd_3v3_reg>;
vddio-pex-ctl-supply = <&sys_3v3_reg>;
avdd-plle-supply = <&ldo2_reg>;
/* deprecated */
pex-clk-supply = <&pex_hvdd_3v3_reg>;
vdd-supply = <&ldo1_reg>;
avdd-supply = <&ldo2_reg>;