[v1] irqchip: Add support for Aspeed AST2700 SCU interrupt controller

[PATCH 0/2] irqchip: Add support for Aspeed AST2700 SCU interrupt controller

Ryan Chen posted 2 patches 2 months ago

Diff against v2 v3 v4
Download series mbox

.../aspeed,ast2500-scu-ic.yaml                |   6 +-
drivers/irqchip/irq-aspeed-scu-ic.c           | 240 ++++++++++++++----
2 files changed, 200 insertions(+), 46 deletions(-)

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[PATCH 0/2] irqchip: Add support for Aspeed AST2700 SCU interrupt controller

Posted by Ryan Chen 2 months ago

This patch series adds support for the SCU (System Control Unit) interrupt
controllers found in the Aspeed AST2700 SoC.

The AST2700 integrates multiple SCU interrupt groups, architecturally
similar to those in the AST2600, but using split registers for interrupt
enable (IER) and interrupt status (ISR), whereas AST2600 uses combined
registers.

Ryan Chen (2):
  dt-bindings: interrupt-controller: aspeed: add AST2700 SCU IC
    compatibles
  irqchip/aspeed-scu-ic: Add support for AST2700 SCU interrupt
    controllers

 .../aspeed,ast2500-scu-ic.yaml                |   6 +-
 drivers/irqchip/irq-aspeed-scu-ic.c           | 240 ++++++++++++++----
 2 files changed, 200 insertions(+), 46 deletions(-)

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2.34.1