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authorSascha Hauer <s.hauer@pengutronix.de>2015-12-08 07:33:55 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2015-12-10 08:48:40 +0100
commit940968e2208b97d74e18b082500f35e463bcece5 (patch)
tree206eb7f6adcd584407f48057a475cb8f4c4f64ff /dts/Bindings/thermal
parenta05d5c206c91b17eb13ab9631d93e0a9b6fb92f8 (diff)
downloadbarebox-940968e2208b97d74e18b082500f35e463bcece5.tar.gz
barebox-940968e2208b97d74e18b082500f35e463bcece5.tar.xz
dts: update to v4.3-rc3
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/thermal')
-rw-r--r--dts/Bindings/thermal/thermal.txt27
1 files changed, 14 insertions, 13 deletions
diff --git a/dts/Bindings/thermal/thermal.txt b/dts/Bindings/thermal/thermal.txt
index 8a49362dea..41b817f7b6 100644
--- a/dts/Bindings/thermal/thermal.txt
+++ b/dts/Bindings/thermal/thermal.txt
@@ -55,19 +55,11 @@ of heat dissipation). For example a fan's cooling states correspond to
the different fan speeds possible. Cooling states are referred to by
single unsigned integers, where larger numbers mean greater heat
dissipation. The precise set of cooling states associated with a device
-(as referred to be the cooling-min-state and cooling-max-state
+(as referred to by the cooling-min-level and cooling-max-level
properties) should be defined in a particular device's binding.
For more examples of cooling devices, refer to the example sections below.
Required properties:
-- cooling-min-state: An integer indicating the smallest
- Type: unsigned cooling state accepted. Typically 0.
- Size: one cell
-
-- cooling-max-state: An integer indicating the largest
- Type: unsigned cooling state accepted.
- Size: one cell
-
- #cooling-cells: Used to provide cooling device specific information
Type: unsigned while referring to it. Must be at least 2, in order
Size: one cell to specify minimum and maximum cooling state used
@@ -77,6 +69,15 @@ Required properties:
See Cooling device maps section below for more details
on how consumers refer to cooling devices.
+Optional properties:
+- cooling-min-level: An integer indicating the smallest
+ Type: unsigned cooling state accepted. Typically 0.
+ Size: one cell
+
+- cooling-max-level: An integer indicating the largest
+ Type: unsigned cooling state accepted.
+ Size: one cell
+
* Trip points
The trip node is a node to describe a point in the temperature domain
@@ -225,8 +226,8 @@ cpus {
396000 950000
198000 850000
>;
- cooling-min-state = <0>;
- cooling-max-state = <3>;
+ cooling-min-level = <0>;
+ cooling-max-level = <3>;
#cooling-cells = <2>; /* min followed by max */
};
...
@@ -240,8 +241,8 @@ cpus {
*/
fan0: fan@0x48 {
...
- cooling-min-state = <0>;
- cooling-max-state = <9>;
+ cooling-min-level = <0>;
+ cooling-max-level = <9>;
#cooling-cells = <2>; /* min followed by max */
};
};