[PATCH 2/7] ARM: dts: imx6q-apalis-ixora: Add 3.3V_SW power regulator

[Leonardo Costa <leoreis.costa@gmail.com>]

From: Leonardo Costa <leonardo.costa@toradex.com>

The Ixora carrier board has a switched 3.3V power lane that is used for
powering peripherals. Add the correspondent power regulator node to the
Ixora carrier board device trees, similarly to the already existing
reg_3v3_sw node in imx6q-apalis-eval.dtsi, so that it can be referenced
by peripherals that require a specified power supply.

Signed-off-by: Leonardo Costa <leonardo.costa@toradex.com>
---
 arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts | 7 +++++++
 arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora.dts      | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts
index 3ac7a45016205..f6eb2eeee417e 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts
@@ -57,6 +57,13 @@ led5-red {
 		};
 	};
 
+	reg_3v3_sw: regulator-3v3-sw {
+		compatible = "regulator-fixed";
+		regulator-max-microvolt = <3300000>;
+		regulator-min-microvolt = <3300000>;
+		regulator-name = "3.3V_SW";
+	};
+
 	reg_3v3_vmmc: regulator-3v3-vmmc {
 		compatible = "regulator-fixed";
 		enable-active-high;
diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora.dts b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora.dts
index f338be4352779..f015faf19199f 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora.dts
@@ -55,6 +55,13 @@ led5-red {
 			label = "LED_5_RED";
 		};
 	};
+
+	reg_3v3_sw: regulator-3v3-sw {
+		compatible = "regulator-fixed";
+		regulator-max-microvolt = <3300000>;
+		regulator-min-microvolt = <3300000>;
+		regulator-name = "3.3V_SW";
+	};
 };
 
 &can1 {