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| author | Yadwinder Singh Brar <yadi.brar01@gmail.com> | 2015-08-23 06:59:48 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-09-29 08:33:29 +0200 |
| commit | f404e7a730c59f58bc1e9a3142cfdf7ec2d29f3d (patch) | |
| tree | d23e2ddbe17fabe9664eb183319b8f132de888f3 /arch | |
| parent | ARM: EXYNOS: reset Little cores when cpu is up (diff) | |
| download | linux-f404e7a730c59f58bc1e9a3142cfdf7ec2d29f3d.tar.xz linux-f404e7a730c59f58bc1e9a3142cfdf7ec2d29f3d.zip | |
ARM: dts: Fix bootup thermal issue on smdk5250
With default config on smdk5250 latest tree throws below message:
[ 2.226049] thermal thermal_zone0: critical temperature reached(224 C),shutting down
[ 2.227840] reboot: Failed to start orderly shutdown: forcing the issue
and hangs randomly because it reads wrong temperature value.
I can't figure out any direct relation between LDO10 and TMU from board
schematics which I have. So making LDO10 always-on to fix issue for now.
Signed-off-by: Yadwinder Singh Brar <yadi.brar01@gmail.com>
[pankaj.dubey: resubmitted after rebasing to latest kgene tree]
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Tested-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-smdk5250.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 15aea760c1da..c625e71217aa 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -197,6 +197,7 @@ regulator-name = "P1.8V_LDO_OUT10"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; + regulator-always-on; }; ldo11_reg: LDO11 { |