pinctrl: meson: add interrupts to pinctrl data

Add GPIO interrupt information to pinctrl data. Added to the original
version from Jerome was data for Meson GXL.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/meson/pinctrl-meson.h

@@ -81,6 +81,7 @@ enum meson_reg_type {
  * @name:	bank name
  * @first:	first pin of the bank
  * @last:	last pin of the bank
+ * @irq:	hwirq base number of the bank
  * @regs:	array of register descriptors
  *
  * A bank represents a set of pins controlled by a contiguous set of
@@ -92,6 +93,8 @@ struct meson_bank {
 	const char *name;
 	unsigned int first;
 	unsigned int last;
+	int irq_first;
+	int irq_last;
 	struct meson_reg_desc regs[NUM_REG];
 };
 
@@ -147,12 +150,14 @@ struct meson_pinctrl {
 		.num_groups = ARRAY_SIZE(fn ## _groups),		\
 	}
 
-#define BANK(n, f, l, per, peb, pr, pb, dr, db, or, ob, ir, ib)		\
+#define BANK(n, f, l, fi, li, per, peb, pr, pb, dr, db, or, ob, ir, ib)	\
 	{								\
-		.name	= n,						\
-		.first	= f,						\
-		.last	= l,						\
-		.regs	= {						\
+		.name		= n,					\
+		.first		= f,					\
+		.last		= l,					\
+		.irq_first	= fi,					\
+		.irq_last	= li,					\
+		.regs = {						\
 			[REG_PULLEN]	= { per, peb },			\
 			[REG_PULL]	= { pr, pb },			\
 			[REG_DIR]	= { dr, db },			\