mfd: axp20x: Add axp20x-usb-power-supply for axp22x pmics

Add axp20x-usb-power-supply for axp22x pmics.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index a1ed43ea95aa15f990c180187b01a372b0049739..fd80b0981f0f4f80223f0dc5ca9f25742207132a 100644 (file)
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -161,6 +161,11 @@ static struct resource axp20x_usb_power_supply_resources[] = {
        DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_NOT_VALID, "VBUS_NOT_VALID"),
 };
 
+static struct resource axp22x_usb_power_supply_resources[] = {
+       DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"),
+       DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"),
+};
+
 static struct resource axp22x_pek_resources[] = {
        {
                .name   = "PEK_DBR",
@@ -528,6 +533,11 @@ static struct mfd_cell axp22x_cells[] = {
                .resources              = axp22x_pek_resources,
        }, {
                .name                   = "axp20x-regulator",
+       }, {
+               .name           = "axp20x-usb-power-supply",
+               .of_compatible  = "x-powers,axp221-usb-power-supply",
+               .num_resources  = ARRAY_SIZE(axp22x_usb_power_supply_resources),
+               .resources      = axp22x_usb_power_supply_resources,
        },
 };