boards: arm: nrf9160_pca20035: Enable ADP536x buck discharge

Discharging of the buck regulator is required for the board to function properly. This patch enables discharging by default. Signed-off-by: Jan Tore Guggedal <jantore.guggedal@nordicsemi.no>
jtguggedal · Apr 8, 2019 · 45555ef · 45555ef
1 parent 4e9dfc5
commit 45555ef
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/boards/arm/nrf9160_pca20035/board_nonsecure.c b/boards/arm/nrf9160_pca20035/board_nonsecure.c
@@ -231,6 +231,12 @@ static int power_mgmt_init(void)
 		return err;
 	}
 
+	err = adp536x_buck_discharge_set(true);
+	if (err) {
+		return err;
+	}
+
+
 	/* The value 0x07 sets VBUS current limit to 500 mA. */
 	err = adp536x_vbus_current_set(0x07);
 	if (err) {