Reviewed-by: Huacai Chen <chenhuacai@xxxxxxxxxxx> On Mon, Feb 13, 2023 at 8:15 PM Binbin Zhou <zhoubinbin@xxxxxxxxxxx> wrote: > > Hi all: > > Add EIOINTC irqchip DT support, which is needed for Loongson chips > that are DT-based and support EIOINTC, such as the Loongson-2K0500 SOC. > > We need to handle the "parent_irq" and "eio-num-vecs" parameters passed > from DTS. > > Thanks. > > --- > V2: > - Add the dt-bindings file (1/2); > - patch(2/2) > - Remove forgotten debugging messages; > - Rename properties name: "vec_count"->"loongson,eio-num-vecs"; > - Change compatible string name to "loongson,eiointc-1.0". > > Binbin Zhou (2): > dt-bindings: interrupt-controller: Add Loongson EIOINTC > irqchip/loongson-eiointc: Add DT init support > > .../loongson,eiointc.yaml | 80 ++++++++++++ > drivers/irqchip/irq-loongson-eiointc.c | 119 +++++++++++++----- > 2 files changed, 165 insertions(+), 34 deletions(-) > create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,eiointc.yaml > > -- > 2.39.0 > >
