From: Yadwinder Singh Brar Date: Sun, 23 Aug 2015 04:59:48 +0000 (+0900) Subject: ARM: dts: Fix bootup thermal issue on smdk5250 X-Git-Tag: v4.3-rc5~22^2~2^2^2~1 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f404e7a730c59f58bc1e9a3142cfdf7ec2d29f3d;p=karo-tx-linux.git 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 [pankaj.dubey: resubmitted after rebasing to latest kgene tree] Signed-off-by: Pankaj Dubey Tested-by: Pankaj Dubey Signed-off-by: Krzysztof Kozlowski --- 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 {