lkml.org 
[lkml]   [2014]   [Mar]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 3/3] ARM: tegra: dalmore: add thermal zones for nct1008
Date
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


\
 
 \ /
  Last update: 2014-03-04 12:41    [W:0.111 / U:7.540 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site