From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keerthy Subject: [PATCH 3/5] ARM: dts: AM43x: Add TPS65218 device tree nodes Date: Thu, 3 Jul 2014 19:15:00 +0530 Message-ID: <1404395102-21469-4-git-send-email-j-keerthy@ti.com> References: <1404395102-21469-1-git-send-email-j-keerthy@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1404395102-21469-1-git-send-email-j-keerthy@ti.com> Sender: linux-omap-owner@vger.kernel.org To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org Cc: mark.rutland@arm.com, galak@codeaurora.org, robh+dt@kernel.org, linux@arm.linux.org.uk, balbi@ti.com, tony@atomide.com, kishon@ti.com, Keerthy List-Id: devicetree@vger.kernel.org Add TPS65218 device tree nodes. Signed-off-by: Keerthy --- arch/arm/boot/dts/am43x-epos-evm.dts | 38 ++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 19f1f7e..749098b 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -323,6 +323,44 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + tps65218: tps65218@24 { + reg = <0x24>; + compatible = "ti,tps65218"; + interrupts = ; /* NMIn */ + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + compatible = "ti,tps65218-dcdc1"; + /* VDD_CORE voltage limits min of OPP50 and max of OPP100 */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + compatible = "ti,tps65218-dcdc2"; + /* VDD_MPU voltage limits min of OPP50 and max of OPP_NITRO */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1: regulator-ldo1 { + compatible = "ti,tps65218-ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; at24@50 { compatible = "at24,24c256"; -- 1.7.9.5