mfd: da9062: add support for the DA9062 GPIOs in the core

Currently the da9062 GPIO's aren't available. The patch adds the support
to make these available by adding a gpio device with the corresponding
irq resources. Furthermore the patch fixes a minor style issue for the
onkey device.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c
index e696268..5290bdc 100644 (file)
--- a/drivers/mfd/da9062-core.c
+++ b/drivers/mfd/da9062-core.c
@@ -233,6 +233,14 @@ static struct resource da9062_onkey_resources[] = {
        DEFINE_RES_NAMED(DA9062_IRQ_ONKEY, 1, "ONKEY", IORESOURCE_IRQ),
 };
 
+static struct resource da9062_gpio_resources[] = {
+       DEFINE_RES_NAMED(DA9062_IRQ_GPI0, 1, "GPI0", IORESOURCE_IRQ),
+       DEFINE_RES_NAMED(DA9062_IRQ_GPI1, 1, "GPI1", IORESOURCE_IRQ),
+       DEFINE_RES_NAMED(DA9062_IRQ_GPI2, 1, "GPI2", IORESOURCE_IRQ),
+       DEFINE_RES_NAMED(DA9062_IRQ_GPI3, 1, "GPI3", IORESOURCE_IRQ),
+       DEFINE_RES_NAMED(DA9062_IRQ_GPI4, 1, "GPI4", IORESOURCE_IRQ),
+};
+
 static const struct mfd_cell da9062_devs[] = {
        {
                .name           = "da9062-core",
@@ -266,7 +274,13 @@ static const struct mfd_cell da9062_devs[] = {
                .name           = "da9062-onkey",
                .num_resources  = ARRAY_SIZE(da9062_onkey_resources),
                .resources      = da9062_onkey_resources,
-               .of_compatible = "dlg,da9062-onkey",
+               .of_compatible  = "dlg,da9062-onkey",
+       },
+       {
+               .name           = "da9062-gpio",
+               .num_resources  = ARRAY_SIZE(da9062_gpio_resources),
+               .resources      = da9062_gpio_resources,
+               .of_compatible  = "dlg,da9062-gpio",
        },
 };