[PATCH 3/8] ARM: dts: OMAP3: use twl4030 vdd1 regulator for CPU
From: Nishanth Menon <nm@ti.com>
Date: 2013-03-14 20:58:10
Also in:
linux-arm-kernel, linux-omap, linux-pm
Subsystem:
the rest · Maintainer:
Linus Torvalds
Define VDD1 regulator in twl4030 DT and mark it as the supply for the various OMAP3 platforms. Cc: Kevin Hilman <redacted> Cc: "Benoît Cousson" <redacted> Cc: Santosh Shilimkar <redacted> Cc: Shawn Guo <redacted> Cc: Keerthy <j-keerthy@ti.com> Cc: linux-omap@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Cc: linux-arm-kernel@lists.infradead.org Cc: cpufreq@vger.kernel.org Cc: linux-pm@vger.kernel.org Signed-off-by: Nishanth Menon <nm@ti.com> --- arch/arm/boot/dts/omap3-beagle-xm.dts | 6 ++++++ arch/arm/boot/dts/omap3-beagle.dts | 6 ++++++ arch/arm/boot/dts/omap3-evm.dts | 6 ++++++ arch/arm/boot/dts/twl4030.dtsi | 6 ++++++ 4 files changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
index 3705a81..7152746 100644
--- a/arch/arm/boot/dts/omap3-beagle-xm.dts
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts@@ -13,6 +13,12 @@ model = "TI OMAP3 BeagleBoard xM"; compatible = "ti,omap3-beagle-xm, ti,omap3-beagle", "ti,omap3"; + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + memory { device_type = "memory"; reg = <0x80000000 0x20000000>; /* 512 MB */
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index f624dc8..8886617 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts@@ -13,6 +13,12 @@ model = "TI OMAP3 BeagleBoard"; compatible = "ti,omap3-beagle", "ti,omap3"; + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + memory { device_type = "memory"; reg = <0x80000000 0x10000000>; /* 256 MB */
diff --git a/arch/arm/boot/dts/omap3-evm.dts b/arch/arm/boot/dts/omap3-evm.dts
index e8ba1c2..d36d19f 100644
--- a/arch/arm/boot/dts/omap3-evm.dts
+++ b/arch/arm/boot/dts/omap3-evm.dts@@ -13,6 +13,12 @@ model = "TI OMAP3 EVM (OMAP3530, AM/DM37x)"; compatible = "ti,omap3-evm", "ti,omap3"; + cpus { + cpu@0 { + cpu0-supply = <&vcc>; + }; + }; + memory { device_type = "memory"; reg = <0x80000000 0x10000000>; /* 256 MB */
diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
index ed0bc95..608f2e6 100644
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/twl4030.dtsi@@ -23,6 +23,12 @@ compatible = "ti,twl4030-wdt"; }; + vcc: regulator-vdd1 { + compatible = "ti,twl4030-vdd1"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1450000>; + }; + vdac: regulator-vdac { compatible = "ti,twl4030-vdac"; regulator-min-microvolt = <1800000>;
--
1.7.9.5