arm64: dts: exynos: Fix silent hang after boot on Espresso

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Once regulators are disabled after kernel boot, on Espresso board silent
hang observed because of LDO7 being disabled.  LDO7 actually provide
power to CPU cores and non-cpu blocks circuitries.  Keep this regulator
always-on to fix this hang.

Fixes: 9589f7721e ("arm64: dts: Add S2MPS15 PMIC node on exynos7-espresso")
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

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Alim Akhtar 2020-07-05 12:39:17 +05:30 • committed by Krzysztof Kozlowski

parent 114c9604a5

commit b072714bfc

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arch/arm64/boot/dts/exynos/exynos7-espresso.dts

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