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Douglas Anderson c8e76eeea7 arm64: dts: qcom: sa8155p-adp: Specify which LDO modes are allowed

[ Upstream commit bd9f3dcf42d943b53190f99bcdbcfe98a56ac4cd ]

This board uses RPMH, specifies "regulator-allow-set-load" for LDOs,
but doesn't specify any modes with "regulator-allowed-modes".

Prior to commit efb0cb50c427 ("regulator: qcom-rpmh: Implement
get_optimum_mode(), not set_load()") the above meant that we were able
to set either LPM or HPM mode. After that commit (and fixes [1]) we'll
be stuck at the initial mode. Discussion of this has resulted in the
decision that the old dts files were wrong and should be fixed to
fully restore old functionality.

Let's re-enable the old functionality by fixing the dts.

NOTE: while here, let's also remove the nonsensical
"regulator-allow-set-load" on the fixed regulator "vreg_s4a_1p8".

[1] https://lore.kernel.org/r/20220824142229.RFT.v2.2.I6f77860e5cd98bf5c67208fa9edda4a08847c304@changeid

Fixes: 5b85e8f2225c ("arm64: dts: qcom: sa8155p-adp: Add base dts file")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220829094903.v2.1.Id59c32b560c4662d8b3697de2bd494d08d654806@changeid
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-11-26 09:24:33 +01:00

alpha

tty: the rest, stop using tty_schedule_flip()

2022-07-29 17:25:32 +02:00

arc

arc: iounmap() arg is volatile

2022-11-03 23:59:15 +09:00

arm

ARM: dts: imx6qdl-gw59{10,13}: fix user pushbutton GPIO offset

2022-11-10 18:15:35 +01:00

arm64

arm64: dts: qcom: sa8155p-adp: Specify which LDO modes are allowed