linux-kernel - [PATCH 0/2] add support for Hisilicon SD5203 vector interrupt controller

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Date:   Thu, 3 Sep 2020 20:05:02 +0800
From:   Zhen Lei <thunder.leizhen@...wei.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <maz@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        devicetree <devicetree@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
CC:     Zhen Lei <thunder.leizhen@...wei.com>,
        Kefeng Wang <wangkefeng.wang@...wei.com>
Subject: [PATCH 0/2] add support for Hisilicon SD5203 vector interrupt controller

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".

Kefeng Wang (1):
  irqchip: add Hisilicon SD5203 vector interrupt controller

Zhen Lei (1):
  dt-bindings: interrupt-controller: add Hisilicon SD5203 vector
    interrupt controller

 .../hisilicon,sd5203-vic.txt                  |  27 ++++
 drivers/irqchip/Kconfig                       |   5 +
 drivers/irqchip/Makefile                      |   1 +
 drivers/irqchip/irq-sd5203-vic.c              | 128 ++++++++++++++++++
 4 files changed, 161 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/hisilicon,sd5203-vic.txt
 create mode 100644 drivers/irqchip/irq-sd5203-vic.c

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2.26.0.106.g9fadedd