arm64: dts: qcom: sc7280: Mark some nodes as 'reserved'
authorLuca Weiss <luca.weiss@fairphone.com>
Tue, 19 Sep 2023 12:45:55 +0000 (14:45 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Jan 2024 23:35:21 +0000 (15:35 -0800)
commit6252b33a3101f602f11d2ad974ad09bd29c7a7e2
tree008e80f04d838b0699c35d832438c900dd2d8515
parent6157194e6400cd1af12c9705b43884e97cd255df
arm64: dts: qcom: sc7280: Mark some nodes as 'reserved'

[ Upstream commit 6da24ba932082bae110feb917a64bb54637fa7c0 ]

With the standard Qualcomm TrustZone setup, components such as lpasscc,
pdc_reset and watchdog shouldn't be touched by Linux. Mark them with
the status 'reserved' and reenable them in the chrome-common dtsi.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20230919-fp5-initial-v2-1-14bb7cedadf5@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Stable-dep-of: 6897fac411db ("arm64: dts: qcom: sc7280: Make watchdog bark interrupt edge triggered")
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi
arch/arm64/boot/dts/qcom/sc7280.dtsi