Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

dt-bindings: clock: mmcc-sdm660: Add missing MDSS reset

Add definition for display subsystem reset control, so display
driver can reset display controller properly, clearing any
configuration left there by bootloader. Since 6.17 after
PM domains rework it became necessary for display to function.

Fixes: 0e789b491ba0 ("pmdomain: core: Leave powered-on genpds on until sync_state")
Cc: stable@vger.kernel.org # 6.17
Signed-off-by: Alexey Minnekhanov <alexeymin@postmarketos.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20251116-sdm660-mdss-reset-v2-1-6219bec0a97f@postmarketos.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

authored by

Alexey Minnekhanov and committed by
Bjorn Andersson
c57210bc 4145fc36

+1
+1
include/dt-bindings/clock/qcom,mmcc-sdm660.h
··· 157 157 #define BIMC_SMMU_GDSC 7 158 158 159 159 #define CAMSS_MICRO_BCR 0 160 + #define MDSS_BCR 1 160 161 161 162 #endif 162 163