Add support for the newly imported compatible for the A64 R_INTC in
irq-sunxi-nmi driver.
Signed-off-by: Icenowy Zheng <icenowy@xxxxxxx>
---
Changes in v5:
- Fix A64 R_INTC compatible.
drivers/irqchip/irq-sunxi-nmi.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/irqchip/irq-sunxi-nmi.c b/drivers/irqchip/irq-sunxi-nmi.c
index 668730c5cb66..5559c1d593bf 100644
--- a/drivers/irqchip/irq-sunxi-nmi.c
+++ b/drivers/irqchip/irq-sunxi-nmi.c
@@ -56,6 +56,12 @@ static struct sunxi_sc_nmi_reg_offs sun9i_reg_offs = {
.enable = 0x04,
};
+static struct sunxi_sc_nmi_reg_offs sun50i_reg_offs = {
+ .ctrl = 0x0c,
+ .pend = 0x10,
+ .enable = 0x40,
+};
+
static inline void sunxi_sc_nmi_write(struct irq_chip_generic *gc, u32 off,
u32 val)
{
@@ -220,3 +226,10 @@ static int __init sun9i_nmi_irq_init(struct device_node *node,
return sunxi_sc_nmi_irq_init(node, &sun9i_reg_offs);
}
IRQCHIP_DECLARE(sun9i_nmi, "allwinner,sun9i-a80-nmi", sun9i_nmi_irq_init);
+
+static int __init sun50i_nmi_irq_init(struct device_node *node,
+ struct device_node *parent)
+{
+ return sunxi_sc_nmi_irq_init(node, &sun50i_reg_offs);
+}
+IRQCHIP_DECLARE(sun50i_nmi, "allwinner,sun50i-a64-r-intc", sun50i_nmi_irq_init);
--
2.12.2
--
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