Messages in this thread | | | Date | Sun, 8 Nov 2020 20:01:14 +0100 | From | Krzysztof Kozlowski <> | Subject | Re: [PATCH v2 2/2] arm64: dts: exynos: Correct psci compatible used on Exynos7 |
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On Sat, Nov 07, 2020 at 02:39:26PM +0100, Paweł Chmiel wrote: > It's not possible to reboot or poweroff Exynos7420 using PSCI. Instead > we need to use syscon reboot/poweroff drivers, like it's done for other > Exynos SoCs. This was confirmed by checking vendor source and testing it > on Samsung Galaxy S6 device based on this SoC. > > To be able to use custom restart/poweroff handlers instead of PSCI > functions, we need to correct psci compatible. This also requires us to > provide function ids for CPU_ON and CPU_OFF. > > Fixes: fb026cb65247 ("arm64: dts: Add reboot node for exynos7") > Fixes: b9024cbc937d ("arm64: dts: Add initial device tree support for exynos7") > Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com> > --- > Changes from v1: > - Split into two separate patches. > --- > arch/arm64/boot/dts/exynos/exynos7.dtsi | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-)
Thanks, applied.
Best regards, Krzysztof
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