Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965442AbbEMPBG (ORCPT ); Wed, 13 May 2015 11:01:06 -0400 Received: from mail.kapsi.fi ([217.30.184.167]:60188 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934599AbbEMPA5 (ORCPT ); Wed, 13 May 2015 11:00:57 -0400 From: Mikko Perttunen To: swarren@wwwdotorg.org, thierry.reding@gmail.com, gnurou@gmail.com, pdeschrijver@nvidia.com, rjw@rjwysocki.net, viresh.kumar@linaro.org Cc: mturquette@linaro.org, pwalmsley@nvidia.com, vinceh@nvidia.com, pgaikwad@nvidia.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tuomas.tynkkynen@iki.fi, Tuomas Tynkkynen , Mikko Perttunen Subject: [PATCH v9 10/17] ARM: tegra: Add the DFLL to Tegra124 device tree Date: Wed, 13 May 2015 17:58:44 +0300 Message-Id: <1431529131-16710-11-git-send-email-mikko.perttunen@kapsi.fi> X-Mailer: git-send-email 2.3.0 In-Reply-To: <1431529131-16710-1-git-send-email-mikko.perttunen@kapsi.fi> References: <1431529131-16710-1-git-send-email-mikko.perttunen@kapsi.fi> X-SA-Exim-Connect-IP: 2001:708:30:12d0:beee:7bff:fe5b:f272 X-SA-Exim-Mail-From: mikko.perttunen@kapsi.fi X-SA-Exim-Scanned: No (on mail.kapsi.fi); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2176 Lines: 63 From: Tuomas Tynkkynen The DFLL clocksource is a separate IP block from the usual clock-and-reset controller, so it gets its own device tree node. Signed-off-by: Tuomas Tynkkynen Signed-off-by: Mikko Perttunen Acked-by: Michael Turquette --- arch/arm/boot/dts/tegra124.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 01a9f74..5b8177a 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -4,6 +4,7 @@ #include #include #include +#include #include #include "skeleton.dtsi" @@ -702,6 +703,30 @@ #thermal-sensor-cells = <1>; }; + dfll: clock@0,70110000 { + compatible = "nvidia,tegra124-dfll"; + reg = <0 0x70110000 0 0x100>, /* DFLL control */ + <0 0x70110000 0 0x100>, /* I2C output control */ + <0 0x70110100 0 0x100>, /* Integrated I2C controller */ + <0 0x70110200 0 0x100>; /* Look-up table RAM */ + interrupts = ; + clocks = <&tegra_car TEGRA124_CLK_DFLL_SOC>, + <&tegra_car TEGRA124_CLK_DFLL_REF>, + <&tegra_car TEGRA124_CLK_I2C5>; + clock-names = "soc", "ref", "i2c"; + resets = <&tegra_car TEGRA124_RST_DFLL_DVCO>; + reset-names = "dvco"; + #clock-cells = <0>; + clock-output-names = "dfllCPU_out"; + nvidia,sample-rate = <12500>; + nvidia,droop-ctrl = <0x00000f00>; + nvidia,force-mode = <1>; + nvidia,cf = <10>; + nvidia,ci = <0>; + nvidia,cg = <2>; + status = "disabled"; + }; + ahub@0,70300000 { compatible = "nvidia,tegra124-ahub"; reg = <0x0 0x70300000 0x0 0x200>, -- 2.3.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/