From mboxrd@z Thu Jan 1 00:00:00 1970 From: Markus Pargmann Subject: [PATCH] ARM: dts: imx51 cpu node Date: Sun, 7 Apr 2013 21:56:45 +0200 Message-ID: <1365364605-10087-1-git-send-email-mpa@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Shawn Guo Cc: Fabio Estevam , Sascha Hauer , devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org This patch adds a cpus/cpu@0 node for imx51 with default operating points for the cpufreq-cpu0 driver. There is currently no regulator support, so the voltages are 0 here. Signed-off-by: Markus Pargmann --- arch/arm/boot/dts/imx51.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index fcf035b..0c7ac0d 100644 --- a/arch/arm/boot/dts/imx51.dtsi +++ b/arch/arm/boot/dts/imx51.dtsi @@ -55,6 +55,24 @@ }; }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a8"; + reg = <0>; + clock-latency = <61036>; /* two CLK32 periods */ + clocks = <&clks 24>; + clock-names = "cpu"; + operating-points = < + /* kHz uV (No regulator support) */ + 160000 0 + 800000 0 + >; + }; + }; + soc { #address-cells = <1>; #size-cells = <1>; -- 1.8.1.5