From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Wahren Subject: [PATCH RFC 3/3] DT: ARM: mxs: enable regulator support for i.MX28 Date: Sun, 7 Sep 2014 13:37:49 +0200 Message-ID: <1410089869-6611-4-git-send-email-info@lategoodbye.de> References: <1410089869-6611-1-git-send-email-info@lategoodbye.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1410089869-6611-1-git-send-email-info@lategoodbye.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: lgirdwood@gmail.com, broonie@kernel.org, shawn.guo@linaro.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org Cc: stefan.wahren@i2se.com, devicetree@vger.kernel.org, Stefan Wahren , linux-kernel@vger.kernel.org, festevam@gmail.com, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org This patch enables the regulator support for i.MX28. Signed-off-by: Stefan Wahren --- arch/arm/boot/dts/imx28.dtsi | 50 +++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 49 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi index a95cc53..10c7cdf 100644 --- a/arch/arm/boot/dts/imx28.dtsi +++ b/arch/arm/boot/dts/imx28.dtsi @@ -979,8 +979,56 @@ }; power: power@80044000 { + compatible = "fsl,imx28-power"; + #address-cells = <1>; + #size-cells = <0>; reg = <0x80044000 0x2000>; - status = "disabled"; + + /* + reg_curr: regulator-overall_current@80044010 { + reg = <0x80044010>; + compatible = "fsl,mxs-regulator"; + regulator-name = "overall_current"; + regulator-min-microvolt = <>; + regulator-max-microvolt = <>; + regulator-min-microamp = <>; + regulator-max-microamp = <>; + regulator-always-on; + regulator-boot-on; + }; + */ + + reg_vddd: regulator-vddd@80044040 { + reg = <0x80044040>; + compatible = "fsl,mxs-regulator"; + regulator-name = "vddd"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1575000>; + regulator-always-on; + mxs-max-reg-val = <0x1f>; + }; + + reg_vdda: regulator-vdda@80044050 { + reg = <0x80044050>; + compatible = "fsl,mxs-regulator"; + regulator-name = "vdda"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2275000>; + regulator-always-on; + mxs-max-reg-val = <0x1f>; + }; + + reg_vddio: regulator-vddio@80044060 { + reg = <0x80044060>; + compatible = "fsl,mxs-regulator"; + regulator-name = "vddio"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3600000>; + regulator-microvolt-offset = <80000>; + regulator-always-on; + mxs-max-reg-val = <0x10>; + mxs-default-microvolt = <3300000>; + }; }; saif1: saif@80046000 { -- 1.8.1.4