Hi, This patch series introduce support for A7-A11 SoCs into the AIC driver by if'ing out some features unavailable on them. For background information about these SoCs, see v1. Changes since v1: - Corrected dt-binding issues pointed out by Rob, all of A7-M1 gets its own SoC compat, as well as the "apple,aic" generic fallback. - Order the AIC dt-bindings of the SoCs by release dates instead of alphabetical order: 's5l8960x' (A7) -> 't7000' (A8) -> 's8000' (A9) -> 't8010' (A10) -> 't8015' (A11) -> 't8103' (M1) - The patch to disallow local fast IPI on A11 now comes before the patch that enables to AIC driver to work on slow IPI systems. This ensures all fast IPI capable systems can use one of the IPI capable compatibles before the IPI-always-ack code path in aic_handle_fiq() is removed by the slow IPI patch. - Keep local fast IPI enabled on AIC2, mistake in V1 - Describe the feature levels in the description of AIC. - Added new patch to remove unneccessary enablement of use_fast_ipi. - Do not try to enable use_local_fast_ipi, because it is enabled by default. In theory M1 can also get the apple,t8015-aic (A11) compatible. However, I do not see a point in doing that. Previous version: v1: https://lore.kernel.org/asahi/20240829092610.89731-1-towinchenmi@xxxxxxxxx Nick Chan Konrad Dybcio (1): irqchip/apple-aic: Only access system registers on SoCs which provide them Nick Chan (3): dt-bindings: apple,aic: Document A7-A11 compatibles irqchip/apple-aic: Skip unnecessary setting of use_fast_ipi irqchip/apple-aic: Add a new "Global fast IPIs only" feature level .../interrupt-controller/apple,aic.yaml | 14 ++++- drivers/irqchip/irq-apple-aic.c | 53 +++++++++++++------ 2 files changed, 49 insertions(+), 18 deletions(-) base-commit: 985bf40edf4343dcb04c33f58b40b4a85c1776d4 -- 2.46.0
