Messages in this thread Patch in this message | | | From | Wei Ni <> | Subject | [PATCH v2 3/3] ARM: tegra: dalmore: add thermal zones for nct1008 | Date | Tue, 4 Mar 2014 19:31:04 +0800 |
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Add dt node to describe the thermal zone for the nct1008.
Change-Id: I0256836e52d73ec282574e4fd91df52958936e35 Signed-off-by: Wei Ni <wni@nvidia.com> --- 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 8de5437..453f5ea 100644 --- a/arch/arm/boot/dts/tegra114-dalmore.dts +++ b/arch/arm/boot/dts/tegra114-dalmore.dts @@ -780,12 +780,14 @@ <&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 = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>; + + #thermal-sensor-cells = <1>; }; }; @@ -1276,4 +1278,20 @@ <&tegra_car TEGRA114_CLK_EXTERN1>; clock-names = "pll_a", "pll_a_out0", "mclk"; }; + + thermal-zones { + nct1008-local { + 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>; + }; + }; }; -- 1.7.9.5
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