1 files changed, 35 insertions, 20 deletions

diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index eee95606bdbb..08850f0d1523 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -97,6 +97,9 @@
 
 #define AB8500_TURN_ON_STATUS		0x00
 
+static bool no_bm; /* No battery management */
+module_param(no_bm, bool, S_IRUGO);
+
 #define AB9540_MODEM_CTRL2_REG			0x23
 #define AB9540_MODEM_CTRL2_SWDBBRSTN_BIT	BIT(2)
 
@@ -834,26 +837,6 @@ static struct mfd_cell __devinitdata abx500_common_devs[] = {
 		.resources = ab8500_rtc_resources,
 	},
 	{
-		.name = "ab8500-charger",
-		.num_resources = ARRAY_SIZE(ab8500_charger_resources),
-		.resources = ab8500_charger_resources,
-	},
-	{
-		.name = "ab8500-btemp",
-		.num_resources = ARRAY_SIZE(ab8500_btemp_resources),
-		.resources = ab8500_btemp_resources,
-	},
-	{
-		.name = "ab8500-fg",
-		.num_resources = ARRAY_SIZE(ab8500_fg_resources),
-		.resources = ab8500_fg_resources,
-	},
-	{
-		.name = "ab8500-chargalg",
-		.num_resources = ARRAY_SIZE(ab8500_chargalg_resources),
-		.resources = ab8500_chargalg_resources,
-	},
-	{
 		.name = "ab8500-acc-det",
 		.num_resources = ARRAY_SIZE(ab8500_av_acc_detect_resources),
 		.resources = ab8500_av_acc_detect_resources,
@@ -886,6 +869,29 @@ static struct mfd_cell __devinitdata abx500_common_devs[] = {
 	},
 };
 
+static struct mfd_cell __devinitdata ab8500_bm_devs[] = {
+	{
+		.name = "ab8500-charger",
+		.num_resources = ARRAY_SIZE(ab8500_charger_resources),
+		.resources = ab8500_charger_resources,
+	},
+	{
+		.name = "ab8500-btemp",
+		.num_resources = ARRAY_SIZE(ab8500_btemp_resources),
+		.resources = ab8500_btemp_resources,
+	},
+	{
+		.name = "ab8500-fg",
+		.num_resources = ARRAY_SIZE(ab8500_fg_resources),
+		.resources = ab8500_fg_resources,
+	},
+	{
+		.name = "ab8500-chargalg",
+		.num_resources = ARRAY_SIZE(ab8500_chargalg_resources),
+		.resources = ab8500_chargalg_resources,
+	},
+};
+
 static struct mfd_cell __devinitdata ab8500_devs[] = {
 	{
 		.name = "ab8500-gpio",
@@ -1204,6 +1210,15 @@ int __devinit ab8500_init(struct ab8500 *ab8500, enum ab8500_version version)
 	if (ret)
 		goto out_freeirq;
 
+	if (!no_bm) {
+		/* Add battery management devices */
+		ret = mfd_add_devices(ab8500->dev, 0, ab8500_bm_devs,
+				      ARRAY_SIZE(ab8500_bm_devs), NULL,
+				      ab8500->irq_base);
+		if (ret)
+			dev_err(ab8500->dev, "error adding bm devices\n");
+	}
+
 	if (is_ab9540(ab8500))
 		ret = sysfs_create_group(&ab8500->dev->kobj,
 					&ab9540_attr_group);