dt-bindings: power: reset: qcom-pon: Only allow reboot-mode pre-pmk8350

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[ Upstream commit d41dab4c03 ]

As pointed out by Shazad [1], PMICs using a separate HLOS+PBS scheme
(so PMK8350 and newer) are expected to pass reboot mode data through SDAM,
as the reboot mode registers are absent in the HLOS reg space.

Limit the reboot-mode.yaml inclusion to PMICs without a separate PBS
region.

[1] https://lore.kernel.org/linux-arm-msm/12f13183-c381-25f7-459e-62e0c2b19498@quicinc.com/

Fixes: 03fccdc76d ("dt-bindings: power: reset: qcom-pon: Add new compatible "qcom,pmk8350-pon"")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Konrad Dybcio 2023-04-19 12:41:06 +02:00 • committed by Greg Kroah-Hartman

parent c3f5604aba

commit 190bdec8a7

1 changed files with 3 additions and 1 deletions

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Documentation/devicetree/bindings/power/reset/qcom,pon.yaml

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