The Exynos Thermal Management Unit binding says that the vtmu-supply
is optional but is listed in the required properties section. Add an
optional properties section and move the regulator property there.
Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/thermal/exynos-thermal.txt | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/thermal/exynos-thermal.txt b/Documentation/devicetree/bindings/thermal/exynos-thermal.txt
index faa62059b5c5..70b4c16c7ed8 100644
--- a/Documentation/devicetree/bindings/thermal/exynos-thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/exynos-thermal.txt
@@ -41,9 +41,6 @@
for current TMU channel
-- "tmu_sclk" clock for functional operation of the current TMU
channel
-- vtmu-supply: This entry is optional and provides the regulator node supplying
- voltage to TMU. If needed this entry can be placed inside
- board/platform specific dts file.
The Exynos TMU supports generating interrupts when reaching given
temperature thresholds. Number of supported thermal trip points depends
@@ -65,6 +62,12 @@ Following properties are mandatory (depending on SoC):
- samsung,tmu_default_temp_offset: Default temperature offset
- samsung,tmu_cal_type: Callibration type
+** Optional properties:
+
+- vtmu-supply: This entry is optional and provides the regulator node supplying
+ voltage to TMU. If needed this entry can be placed inside
+ board/platform specific dts file.
+
Example 1):
tmu@100C0000 {
--
2.5.0
--
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