summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/tegra20-tec.dts
diff options
context:
space:
mode:
authorAlban Bedel <alban.bedel@avionic-design.de>2014-06-19 17:25:49 +0400
committerThierry Reding <treding@nvidia.com>2014-07-17 17:02:09 +0400
commit23e633450c14cfe79c9f0f02e15f155b733976cf (patch)
treededbf24998011d8aa10bff58a415dcd463d0df40 /arch/arm/boot/dts/tegra20-tec.dts
parent6d0a067ff0f879a3a569c00219af25ba643727cb (diff)
downloadlinux-23e633450c14cfe79c9f0f02e15f155b733976cf.tar.xz
ARM: tegra: tamonten: add the base board regulators
Currently the Tamonten DTS define a fixed regulator for the 5V supply. However this regulator is in fact on the base board. Fix this by properly defining the regulators found on the base boards. Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra20-tec.dts')
-rw-r--r--arch/arm/boot/dts/tegra20-tec.dts41
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra20-tec.dts b/arch/arm/boot/dts/tegra20-tec.dts
index 890562c667fb..c12d8bead2ee 100644
--- a/arch/arm/boot/dts/tegra20-tec.dts
+++ b/arch/arm/boot/dts/tegra20-tec.dts
@@ -67,4 +67,45 @@
<&tegra_car TEGRA20_CLK_CDEV1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
+
+ regulators {
+ vcc_24v_reg: regulator@100 {
+ compatible = "regulator-fixed";
+ reg = <100>;
+ regulator-name = "vcc_24v";
+ regulator-min-microvolt = <24000000>;
+ regulator-max-microvolt = <24000000>;
+ regulator-always-on;
+ };
+
+ vdd_5v0_reg: regulator@101 {
+ compatible = "regulator-fixed";
+ reg = <101>;
+ regulator-name = "vdd_5v0";
+ vin-supply = <&vcc_24v_reg>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ vdd_3v3_reg: regulator@102 {
+ compatible = "regulator-fixed";
+ reg = <102>;
+ regulator-name = "vdd_3v3";
+ vin-supply = <&vcc_24v_reg>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_1v8_reg: regulator@103 {
+ compatible = "regulator-fixed";
+ reg = <103>;
+ regulator-name = "vdd_1v8";
+ vin-supply = <&vdd_3v3_reg>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
};