[PATCH 0/2] irqchip/sg2042-msi: Add the Sophgo SG2044 MSI interrupt controller
From: Inochi Amaoto
Date: Mon Mar 03 2025 - 06:23:45 EST
Like Sophgo SG2042, SG2044 also uses an external interrupt controller
to handle MSI/MSI-X. It supports more interrupt and has a different
msi message address mapping.
The patch follows Chen Wang's patch for SG2042 MSI controller [1],
which is already merged into for-next.
[1]: https://lore.kernel.org/all/cover.1740535748.git.unicorn_wang@xxxxxxxxxxx/
Inochi Amaoto (2):
dt-bindings: interrupt-controller: Add Sophgo SG2044 MSI controller
irqchip/sg2042-msi: Add the Sophgo SG2044 MSI interrupt controller
.../sophgo,sg2042-msi.yaml | 4 +-
drivers/irqchip/irq-sg2042-msi.c | 86 ++++++++++++++++++-
2 files changed, 85 insertions(+), 5 deletions(-)
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2.48.1