| Message ID | 1439879360-21150-1-git-send-email-pankaj.dubey@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 18.08.2015 15:29, Pankaj Dubey wrote: > From: Yadwinder Singh Brar <yadi.brar01@gmail.com> > > 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> > --- > Resending this patch after rebasing. Previous discussion can be found here [1] > > > [1]: http://www.spinics.net/lists/linux-samsung-soc/msg39100.html > > Changes since v1: > - Rebased on latest kgene tree, test booting and s2r on SMDK5250 board. > - Removed Yadwinder Singh's Samsung's email id as it's no more valid. > - Added my Signed-off-by for touching this file and patch. > > arch/arm/boot/dts/exynos5250-smdk5250.dts | 1 + > 1 file changed, 1 insertion(+) Since previous discussion ([1] above) there have not been any updates on cause of this issue so I think this should go in: Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Best regards, Krzysztof
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 15aea76..c625e71 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 {