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| author | Thomas Gleixner <tglx@linutronix.de> | 2023-05-22 08:11:01 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2023-05-22 08:11:01 +0200 |
| commit | 4115af49d2c24e840461fb83027315e2d2de6db4 (patch) | |
| tree | a95a0f8f7a3b1bd0f3d9172fa1c986786d16fee9 /Documentation | |
| parent | Linux 6.4-rc3 (diff) | |
| parent | irqchip/mbigen: Unify the error handling in mbigen_of_create_domain() (diff) | |
| download | linux-4115af49d2c24e840461fb83027315e2d2de6db4.tar.xz linux-4115af49d2c24e840461fb83027315e2d2de6db4.zip | |
Merge tag 'irqchip-fixes-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip fixes from Marc Zyngier:
- MIPS GIC fixes for issues that could result in either
loss of state in the interrupt controller, or a deadlock
- Workaround for Mediatek Chromebooks that only save/restore
partial state when turning the GIC redistributors off,
resulting if fireworks if Linux uses interrupt priorities
for pseudo-NMIs
- Fix the MBIGEN error handling on init
- Mark meson-gpio OF data structures as __maybe_unused,
avoiding compilation warnings on non-OF setups
Link: https://lore.kernel.org/lkml/20230521101812.2520740-1-maz@kernel.org
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml index 92117261e1e1..39e64c7f6360 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml @@ -166,6 +166,12 @@ properties: resets: maxItems: 1 + mediatek,broken-save-restore-fw: + type: boolean + description: + Asserts that the firmware on this device has issues saving and restoring + GICR registers when the GIC redistributors are powered off. + dependencies: mbi-ranges: [ msi-controller ] msi-controller: [ mbi-ranges ] |