pinctrl: sunxi: Add irq pinmuxing to sun6i "r" pincontroller

Add pinmuxing for external interrupt functionality through the
sun6i "r" pincontroller.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c

@@ -47,45 +47,57 @@ static const struct sunxi_desc_pin sun6i_a31_r_pins[] = {
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 5),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 0),	/* PL_EINT0 */
 		  SUNXI_FUNCTION(0x3, "s_jtag")),	/* MS */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 6),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 1),	/* PL_EINT1 */
 		  SUNXI_FUNCTION(0x3, "s_jtag")),	/* CK */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 7),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 2),	/* PL_EINT2 */
 		  SUNXI_FUNCTION(0x3, "s_jtag")),	/* DO */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 8),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 3),	/* PL_EINT3 */
 		  SUNXI_FUNCTION(0x3, "s_jtag")),	/* DI */
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 0),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
-		  SUNXI_FUNCTION(0x1, "gpio_out")),
+		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 0)),	/* PM_EINT0 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 1),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
-		  SUNXI_FUNCTION(0x1, "gpio_out")),
+		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 1)),	/* PM_EINT1 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 2),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 2),	/* PM_EINT2 */
 		  SUNXI_FUNCTION(0x3, "1wire")),
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 3),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
-		  SUNXI_FUNCTION(0x1, "gpio_out")),
+		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 3)),	/* PM_EINT3 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 4),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
-		  SUNXI_FUNCTION(0x1, "gpio_out")),
+		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 4)),	/* PM_EINT4 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 5),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
-		  SUNXI_FUNCTION(0x1, "gpio_out")),
+		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 5)),	/* PM_EINT5 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 6),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
-		  SUNXI_FUNCTION(0x1, "gpio_out")),
+		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 6)),	/* PM_EINT6 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 7),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
+		  SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 7),	/* PM_EINT7 */
 		  SUNXI_FUNCTION(0x3, "rtc")),		/* CLKO */
 };