@@ -456,6 +456,17 @@ static struct pca953x_platform_data crag6410_pca_data = {
 	.irq_base	= -1,
 };
 
+static const struct property_entry crag_dcdc1_properties[] = {
+	PROPERTY_ENTRY_GPIO("dvs-gpios",
+			    SAMSUNG_GPIO_NODE('K'), 0, GPIO_ACTIVE_HIGH),
+	{ }
+};
+
+static const struct software_node crag_dcdc1_swnode = {
+	.name = "wm831x-buckv-dcdc1",
+	.properties = crag_dcdc1_properties,
+};
+
 /* VDDARM is controlled by DVS1 connected to GPK(0) */
 static struct wm831x_buckv_pdata vddarm_pdata = {
 	.dvs_control_src = 1,

@@ -633,6 +644,9 @@ static struct wm831x_pdata crag_pmic_pdata = {
 		&vddint,  /* DCDC2 */
 		&vddmem,  /* DCDC3 */
 	},
+	.dcdc_swnodes = {
+		&crag_dcdc1_swnode,
+	},
 
 	.ldo = {
 		&vddsys,   /* LDO1 */

@@ -656,24 +670,6 @@ static struct wm831x_pdata crag_pmic_pdata = {
 	.touch = &touch_pdata,
 };
 
-/*
- * VDDARM is eventually ending up as a regulator hanging on the MFD cell device
- * "wm831x-buckv.1" spawn from drivers/mfd/wm831x-core.c.
- *
- * From the note on the platform data we can see that this is clearly DVS1
- * and assigned as dcdc1 resource to the MFD core which sets .id of the cell
- * spawning the DVS1 platform device to 1, then the cell platform device
- * name is calculated from 10*instance + id resulting in the device name
- * "wm831x-buckv.11"
- */
-static struct gpiod_lookup_table crag_pmic_gpiod_table = {
-	.dev_id = "wm831x-buckv.11",
-	.table = {
-		GPIO_LOOKUP("GPIOK", 0, "dvs", GPIO_ACTIVE_HIGH),
-		{ },
-	},
-};
-
 static struct i2c_board_info i2c_devs0[] = {
 	{ I2C_BOARD_INFO("24c08", 0x50), },
 	{ I2C_BOARD_INFO("tca6408", 0x20),

@@ -931,7 +927,7 @@ static void __init crag6410_machine_init(void)
 	s3c_fb_set_platdata(&crag6410_lcd_pdata);
 	dwc2_hsotg_set_platdata(&crag6410_hsotg_pdata);
 
-	gpiod_add_lookup_table(&crag_pmic_gpiod_table);
+	software_node_register(&crag_dcdc1_swnode);
 	i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
 	gpiod_add_lookup_table(&crag_wm1250_ev1_gpiod_table);
 	i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));