mfd: axp20x: Add support for extcon cell

This patch adds the mfd cell info for axp288 extcon device.

Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 1386826f713d..d18029be6a78 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -290,6 +290,29 @@ static struct resource axp288_adc_resources[] = {
         },
 };
 
+static struct resource axp288_extcon_resources[] = {
+        {
+                .start = AXP288_IRQ_VBUS_FALL,
+                .end   = AXP288_IRQ_VBUS_FALL,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = AXP288_IRQ_VBUS_RISE,
+                .end   = AXP288_IRQ_VBUS_RISE,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = AXP288_IRQ_MV_CHNG,
+                .end   = AXP288_IRQ_MV_CHNG,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = AXP288_IRQ_BC_USB_CHNG,
+                .end   = AXP288_IRQ_BC_USB_CHNG,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
 static struct resource axp288_charger_resources[] = {
         {
                 .start = AXP288_IRQ_OV,
@@ -345,6 +368,11 @@ static struct mfd_cell axp288_cells[] = {
                 .resources = axp288_adc_resources,
         },
         {
+                .name = "axp288_extcon",
+                .num_resources = ARRAY_SIZE(axp288_extcon_resources),
+                .resources = axp288_extcon_resources,
+        },
+        {
                 .name = "axp288_charger",
                 .num_resources = ARRAY_SIZE(axp288_charger_resources),
                 .resources = axp288_charger_resources,