mfd: tps65217: Add power button as subdevice

Add tps65217 power buttor subdevice with assigned IRQ resources.

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c
index 41b5d598814d..57c87412106f 100644
--- a/drivers/mfd/tps65217.c
+++ b/drivers/mfd/tps65217.c
@@ -38,6 +38,10 @@ static struct resource charger_resources[] = {
         DEFINE_RES_IRQ_NAMED(TPS65217_IRQ_USB, "USB"),
 };
 
+static struct resource pb_resources[] = {
+        DEFINE_RES_IRQ_NAMED(TPS65217_IRQ_PB, "PB"),
+};
+
 struct tps65217_irq {
         int mask;
         int interrupt;
@@ -122,6 +126,12 @@ static struct mfd_cell tps65217s[] = {
                 .resources = charger_resources,
                 .of_compatible = "ti,tps65217-charger",
         },
+        {
+                .name = "tps65217-pwrbutton",
+                .num_resources = ARRAY_SIZE(pb_resources),
+                .resources = pb_resources,
+                .of_compatible = "ti,tps65217-pwrbutton",
+        },
 };
 
 static irqreturn_t tps65217_irq_thread(int irq, void *data)