From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Wahren Subject: [PATCH 7/7] ARM: dts: add OPPs for i.MX23/i.MX28 Date: Sun, 22 Mar 2015 00:30:03 +0000 Message-ID: <1426984203-9133-8-git-send-email-stefan.wahren@i2se.com> References: <1426984203-9133-1-git-send-email-stefan.wahren@i2se.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1426984203-9133-1-git-send-email-stefan.wahren@i2se.com> 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: shawn.guo@linaro.org, sre@kernel.org, dbaryshkov@gmail.com, dwmw2@infradead.org, broonie@kernel.org, lgirdwood@gmail.com, mark.rutland@arm.com, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, robh+dt@kernel.org, galak@codeaurora.org Cc: fabio.estevam@freescale.com, marex@denx.de, devicetree@vger.kernel.org, viresh.kumar@linaro.org, linux-pm@vger.kernel.org, rjw@rjwysocki.net, Stefan Wahren , kernel@pengutronix.de, sebastien.szymanski@armadeus.com, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org This patch adds the OPPs for i.MX23/i.MX28 which are necessary for cpufreq support. Signed-off-by: Stefan Wahren --- arch/arm/boot/dts/imx23.dtsi | 15 +++++++++++++-- arch/arm/boot/dts/imx28.dtsi | 15 +++++++++++++-- 2 files changed, 26 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi index be0aee8..885c79c 100644 --- a/arch/arm/boot/dts/imx23.dtsi +++ b/arch/arm/boot/dts/imx23.dtsi @@ -27,12 +27,23 @@ }; cpus { - #address-cells = <0>; + #address-cells = <1>; #size-cells = <0>; - cpu { + cpu@0 { compatible = "arm,arm926ej-s"; device_type = "cpu"; + reg = <0x0>; + operating-points = < + /* kHz uV */ + 261819 1350000 + 360000 1350000 + 392728 1450000 + 454737 1550000 + >; + clocks = <&clks 2>; + clock-latency = <61036>; /* two CLK32 periods */ + cpu-supply = <®_vddd>; }; }; diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi index 98c1be6..21c1921 100644 --- a/arch/arm/boot/dts/imx28.dtsi +++ b/arch/arm/boot/dts/imx28.dtsi @@ -38,12 +38,23 @@ }; cpus { - #address-cells = <0>; + #address-cells = <1>; #size-cells = <0>; - cpu { + cpu@0 { compatible = "arm,arm926ej-s"; device_type = "cpu"; + reg = <0x0>; + operating-points = < + /* kHz uV */ + 261819 1350000 + 360000 1350000 + 392728 1450000 + 454737 1550000 + >; + clocks = <&clks 4>; + clock-latency = <61036>; /* two CLK32 periods */ + cpu-supply = <®_vddd>; }; }; -- 1.7.9.5