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>

diff --git a/drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c b/drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c
index 9596b0a..d4bc4f0 100644 (file)
--- a/drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c
+++ b/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 */
 };