From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752078AbcFYDqG (ORCPT ); Fri, 24 Jun 2016 23:46:06 -0400 Received: from megous.com ([83.167.254.221]:55805 "EHLO xff.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751977AbcFYDp1 (ORCPT ); Fri, 24 Jun 2016 23:45:27 -0400 From: megous@megous.com To: dev@linux-sunxi.org Cc: linux-arm-kernel@lists.infradead.org, Ondrej Jirman , Rob Herring , Mark Rutland , Russell King , Maxime Ripard , Chen-Yu Tsai , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2 14/14] ARM: dts: sun8i: Enable DVFS on Orange Pi One Date: Sat, 25 Jun 2016 05:45:11 +0200 Message-Id: <20160625034511.7966-15-megous@megous.com> X-Mailer: git-send-email 2.9.0 In-Reply-To: <20160625034511.7966-1-megous@megous.com> References: <20160625034511.7966-1-megous@megous.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ondrej Jirman Use Xulong Orange Pi One GPIO based regulator for passive cooling and thermal management. Signed-off-by: Ondrej Jirman --- arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 39 +++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts index b1bd6b0..a38d871 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts @@ -109,6 +109,45 @@ }; }; +&cpu0 { + operating-points = < + /* kHz uV */ + 1296000 1300000 + 1200000 1300000 + 624000 1100000 + 480000 1100000 + 312000 1100000 + 240000 1100000 + >; + #cooling-cells = <2>; + cooling-min-level = <0>; + cooling-max-level = <5>; + cpu0-supply = <&vdd_soc>; +}; + +&cpu_thermal { + cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = <&cpu0 (-1) (-1)>; + }; + }; + + trips { + cpu_alert0: cpu_alert0 { + temperature = <80000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit: cpu_crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; +}; + &ehci1 { status = "okay"; }; -- 2.9.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org Subject: [PATCH v2 14/14] ARM: dts: sun8i: Enable DVFS on Orange Pi One Date: Sat, 25 Jun 2016 05:45:11 +0200 Message-ID: <20160625034511.7966-15-megous@megous.com> References: <20160625034511.7966-1-megous@megous.com> Reply-To: megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <20160625034511.7966-1-megous-5qf/QAjKc83QT0dZR+AlfA@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: dev-3kdeTeqwOZ9EV1b7eY7vFQ@public.gmane.org Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Ondrej Jirman , Rob Herring , Mark Rutland , Russell King , Maxime Ripard , Chen-Yu Tsai , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , open list List-Id: devicetree@vger.kernel.org From: Ondrej Jirman Use Xulong Orange Pi One GPIO based regulator for passive cooling and thermal management. Signed-off-by: Ondrej Jirman --- arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 39 +++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts index b1bd6b0..a38d871 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts @@ -109,6 +109,45 @@ }; }; +&cpu0 { + operating-points = < + /* kHz uV */ + 1296000 1300000 + 1200000 1300000 + 624000 1100000 + 480000 1100000 + 312000 1100000 + 240000 1100000 + >; + #cooling-cells = <2>; + cooling-min-level = <0>; + cooling-max-level = <5>; + cpu0-supply = <&vdd_soc>; +}; + +&cpu_thermal { + cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = <&cpu0 (-1) (-1)>; + }; + }; + + trips { + cpu_alert0: cpu_alert0 { + temperature = <80000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit: cpu_crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; +}; + &ehci1 { status = "okay"; }; -- 2.9.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: megous@megous.com (megous at megous.com) Date: Sat, 25 Jun 2016 05:45:11 +0200 Subject: [PATCH v2 14/14] ARM: dts: sun8i: Enable DVFS on Orange Pi One In-Reply-To: <20160625034511.7966-1-megous@megous.com> References: <20160625034511.7966-1-megous@megous.com> Message-ID: <20160625034511.7966-15-megous@megous.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Ondrej Jirman Use Xulong Orange Pi One GPIO based regulator for passive cooling and thermal management. Signed-off-by: Ondrej Jirman --- arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 39 +++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts index b1bd6b0..a38d871 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts @@ -109,6 +109,45 @@ }; }; +&cpu0 { + operating-points = < + /* kHz uV */ + 1296000 1300000 + 1200000 1300000 + 624000 1100000 + 480000 1100000 + 312000 1100000 + 240000 1100000 + >; + #cooling-cells = <2>; + cooling-min-level = <0>; + cooling-max-level = <5>; + cpu0-supply = <&vdd_soc>; +}; + +&cpu_thermal { + cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = <&cpu0 (-1) (-1)>; + }; + }; + + trips { + cpu_alert0: cpu_alert0 { + temperature = <80000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit: cpu_crit { + temperature = <100000>; + hysteresis = <2000>; + type = "critical"; + }; + }; +}; + &ehci1 { status = "okay"; }; -- 2.9.0