Merge branch 'irqchip/sunxi' into irqchip/core
diff --git a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun67i-sc-nmi.txt b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-nmi.txt
similarity index 93%
rename from Documentation/devicetree/bindings/interrupt-controller/allwinner,sun67i-sc-nmi.txt
rename to Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-nmi.txt
index d1c5cda..81cd369 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun67i-sc-nmi.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-nmi.txt
@@ -4,7 +4,7 @@
Required properties:
- compatible : should be "allwinner,sun7i-a20-sc-nmi" or
- "allwinner,sun6i-a31-sc-nmi"
+ "allwinner,sun6i-a31-sc-nmi" or "allwinner,sun9i-a80-nmi"
- reg : Specifies base physical address and size of the registers.
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Specifies the number of cells needed to encode an
diff --git a/drivers/irqchip/irq-sunxi-nmi.c b/drivers/irqchip/irq-sunxi-nmi.c
index 4ef1780..0820f67 100644
--- a/drivers/irqchip/irq-sunxi-nmi.c
+++ b/drivers/irqchip/irq-sunxi-nmi.c
@@ -50,6 +50,12 @@
.enable = 0x34,
};
+static struct sunxi_sc_nmi_reg_offs sun9i_reg_offs = {
+ .ctrl = 0x00,
+ .pend = 0x08,
+ .enable = 0x04,
+};
+
static inline void sunxi_sc_nmi_write(struct irq_chip_generic *gc, u32 off,
u32 val)
{
@@ -207,3 +213,10 @@
return sunxi_sc_nmi_irq_init(node, &sun7i_reg_offs);
}
IRQCHIP_DECLARE(sun7i_sc_nmi, "allwinner,sun7i-a20-sc-nmi", sun7i_sc_nmi_irq_init);
+
+static int __init sun9i_nmi_irq_init(struct device_node *node,
+ struct device_node *parent)
+{
+ return sunxi_sc_nmi_irq_init(node, &sun9i_reg_offs);
+}
+IRQCHIP_DECLARE(sun9i_nmi, "allwinner,sun9i-a80-nmi", sun9i_nmi_irq_init);