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Subject[PATCH v2 0/3] irqchip: dw-apb-ictl: support hierarchy irq domain
Date
v1 --> v2:
According to Marc Zyngier's suggestion, discard adding an independent SD5203-VIC
driver, but make the dw-apb-ictl irqchip driver to support hierarchy irq domain.
It was originally available only for secondary interrupt controller, now it can
also be used as primary interrupt controller. The related dt-bindings is updated
appropriately.

Add "Suggested-by: Marc Zyngier <maz@kernel.org>".
Add "Tested-by: Haoyu Lv <lvhaoyu@huawei.com>".


v1:
The interrupt controller of SD5203 SoC is VIC(vector interrupt controller), it's
based on Synopsys DesignWare APB interrupt controller (dw_apb_ictl) IP, but it
can not directly use dw_apb_ictl driver. The main reason is that VIC is used as
primary interrupt controller and dw_apb_ictl driver worked for secondary
interrupt controller. So add a new driver: "hisilicon,sd5203-vic".


Zhen Lei (3):
irqchip: dw-apb-ictl: prepare for support hierarchy irq domain
irqchip: dw-apb-ictl: support hierarchy irq domain
dt-bindings: dw-apb-ictl: support hierarchy irq domain

.../interrupt-controller/snps,dw-apb-ictl.txt | 14 ++-
drivers/irqchip/Kconfig | 2 +-
drivers/irqchip/irq-dw-apb-ictl.c | 91 +++++++++++++++++--
3 files changed, 95 insertions(+), 12 deletions(-)

--
2.26.0.106.g9fadedd


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