From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jon Mason Subject: [RFC 3/3] ARM: dts: BCM5301X: Add Thermal Support Date: Thu, 23 Mar 2017 15:18:48 -0400 Message-ID: <1490296728-14733-4-git-send-email-jon.mason@broadcom.com> References: <1490296728-14733-1-git-send-email-jon.mason@broadcom.com> Return-path: In-Reply-To: <1490296728-14733-1-git-send-email-jon.mason@broadcom.com> Sender: linux-pm-owner@vger.kernel.org To: zajec5@gmail.com Cc: Zhang Rui , Eduardo Valentin , Rob Herring , Mark Rutland , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com List-Id: devicetree@vger.kernel.org Add thermal support via the ns-thermal driver and create a single thermal zone for the entire SoC. Signed-off-by: Jon Mason --- arch/arm/boot/dts/bcm5301x.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index ceca664..ba4bcef 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -351,6 +351,12 @@ "sata2"; }; + pvtmon: thermal@1800c2c0 { + compatible = "brcm,ns-thermal"; + reg = <0x1800c2c0 0x10>; + #thermal-sensor-cells = <0>; + }; + srab: srab@18007000 { compatible = "brcm,bcm5301x-srab"; reg = <0x18007000 0x1000>; @@ -414,4 +420,13 @@ status = "disabled"; }; }; + + thermal-zones { + soc { + polling-delay-passive = <100>; /* milliseconds */ + polling-delay = <5000>; /* milliseconds */ + + thermal-sensors = <&pvtmon>; + }; + }; }; -- 2.7.4