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| author | Jonghwa Lee <jonghwa3.lee@samsung.com> | 2014-10-01 15:47:10 +0900 |
|---|---|---|
| committer | Jonghwa Lee <jonghwa3.lee@samsung.com> | 2014-10-08 11:16:16 +0900 |
| commit | f076473db1a3e4473298376733104b33e90571e4 (patch) | |
| tree | c5247cf5d9c9ba03fd39e67d59a247a91d54685e /arch | |
| parent | a5ec87b1da6c588438516a2f3c1ec076c074b270 (diff) | |
| download | linux-3.10-f076473db1a3e4473298376733104b33e90571e4.tar.gz linux-3.10-f076473db1a3e4473298376733104b33e90571e4.tar.bz2 linux-3.10-f076473db1a3e4473298376733104b33e90571e4.zip | |
arm: dts: exynos3250: Add battery thermal zone.
Add battery thermal zone using the thermistor close to battery to monitor
exterior battery temperature.
Change-Id: Ie755506b40a2b060b7b0cd028e1fc5463f9f42b1
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/exynos3250-rinato.dts | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index debb571fb4a..4e3d0ab8092 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -244,6 +244,14 @@ gpio = <&gpk0 2 0>; enable-active-high; }; + + thermal-zones { + battery { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&thermistor_battery>; + }; + }; }; &adc { @@ -260,12 +268,13 @@ io-channels = <&adc 0>; }; - thermistor-battery@1 { + thermistor_battery: thermistor-battery@1 { compatible = "ntc,ncp15wb473"; pullup-uv = <1800000>; pullup-ohm = <100000>; pulldown-ohm = <100000>; io-channels = <&adc 1>; + #thermal-sensor-cells = <0>; }; }; |