@@ -18,7 +18,7 @@
struct ls_extirq_data {
struct regmap *syscon;
u32 intpcr;
- bool bit_reverse;
+ bool is_ls1021a_or_ls1043a;
u32 nirq;
struct irq_fwspec map[MAXIRQ];
};
@@ -30,7 +30,7 @@ ls_extirq_set_type(struct irq_data *data, unsigned int type)
irq_hw_number_t hwirq = data->hwirq;
u32 value, mask;
- if (priv->bit_reverse)
+ if (priv->is_ls1021a_or_ls1043a)
mask = 1U << (31 - hwirq);
else
mask = 1U << hwirq;
@@ -174,14 +174,8 @@ ls_extirq_of_init(struct device_node *node, struct device_node *parent)
if (ret)
goto out;
- if (of_device_is_compatible(node, "fsl,ls1021a-extirq")) {
- u32 revcr;
-
- ret = regmap_read(priv->syscon, LS1021A_SCFGREVCR, &revcr);
- if (ret)
- goto out;
- priv->bit_reverse = (revcr != 0);
- }
+ priv->is_ls1021a_or_ls1043a = of_device_is_compatible(node, "fsl,ls1021a-extirq") ||
+ of_device_is_compatible(node, "fsl,ls1043a-extirq");
domain = irq_domain_add_hierarchy(parent_domain, 0, priv->nirq, node,
&extirq_domain_ops, priv);
@@ -195,3 +189,5 @@ ls_extirq_of_init(struct device_node *node, struct device_node *parent)
}
IRQCHIP_DECLARE(ls1021a_extirq, "fsl,ls1021a-extirq", ls_extirq_of_init);
+IRQCHIP_DECLARE(ls1043a_extirq, "fsl,ls1043a-extirq", ls_extirq_of_init);
+IRQCHIP_DECLARE(ls1088a_extirq, "fsl,ls1088a-extirq", ls_extirq_of_init);