diff options
| author | Bjorn Andersson <bjorn.andersson@oss.qualcomm.com> | 2025-08-11 22:11:35 -0500 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-08-12 10:06:10 -0500 |
| commit | 9cdb77e3103a449ee54f397d29321a5d4157bcb7 (patch) | |
| tree | bbee9ea08d3659278aa9944bdc0c8a0d518ecdb9 /scripts/gdb/linux/stackdepot.py | |
| parent | c46d34c0441e8033b3b3eebd86d20dd15d683020 (diff) | |
arm64: dts: qcom: sc7280: Add MDSS_CORE reset to mdss
Like on other platforms, if the OS does not support recovering the state
left by the bootloader it needs access to MDSS_CORE, so that it can
clear the MDSS configuration.
Until now it seems no version of the bootloaders have done so, but e.g.
the Particle Tachyon ships with a bootloader that does leave the display
in a state that results in a series of iommu faults.
So let's provide the reset, to allow the OS to clear that state.
Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250811-sc7280-mdss-reset-v1-3-83ceff1d48de@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/stackdepot.py')
0 files changed, 0 insertions, 0 deletions
