From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eduardo Valentin Subject: Re: [PATCH v3 4/4] ARM: tegra: dalmore: add thermal zones for nct1008 Date: Mon, 25 Aug 2014 07:10:43 -0400 Message-ID: <20140825111041.GC12349@developer> References: <1408948188-4181-1-git-send-email-wni@nvidia.com> <1408948188-4181-5-git-send-email-wni@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1408948188-4181-5-git-send-email-wni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Wei Ni Cc: khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org, linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org, swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org, lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org On Mon, Aug 25, 2014 at 02:29:48PM +0800, Wei Ni wrote: > From: lightning314 > > Add dt node to describe the thermal zone for the nct1008. > > Signed-off-by: Wei Ni > --- > arch/arm/boot/dts/tegra114-dalmore.dts | 20 +++++++++++++++++++- > 1 file changed, 19 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts > index 5c21d21..94a1b5d 100644 > --- a/arch/arm/boot/dts/tegra114-dalmore.dts > +++ b/arch/arm/boot/dts/tegra114-dalmore.dts > @@ -779,12 +779,14 @@ > <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>; > }; > > - temperature-sensor@4c { > + nct1008: temperature-sensor@4c { > compatible = "onnn,nct1008"; > reg = <0x4c>; > vcc-supply = <&palmas_ldo6_reg>; > interrupt-parent = <&gpio>; > interrupts = ; > + > + #thermal-sensor-cells = <1>; > }; > }; > > @@ -1283,4 +1285,20 @@ > <&tegra_car TEGRA114_CLK_EXTERN1>; > clock-names = "pll_a", "pll_a_out0", "mclk"; > }; > + > + thermal-zones { > + nct1008-local { at this level, can the thermal zone name be a meaningful string? What part of the hardware does the local and remote monitors the the dalmore platform? > + polling-delay-passive = <2000>; /* milliseconds */ > + polling-delay = <0>; /* milliseconds */ > + > + thermal-sensors = <&nct1008 0>; > + }; > + > + nct1008-remote { > + polling-delay-passive = <1000>; /* milliseconds */ > + polling-delay = <0>; /* milliseconds */ > + > + thermal-sensors = <&nct1008 1>; > + }; > + }; > }; > -- > 1.8.1.5 >