regulator: palmas: Fix SMPS enable/disable/is_enabled

[deliverable/linux.git] / drivers / regulator / palmas-regulator.c

diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index 864ed02ce4b7e1d90d80e42c107677c595ce5fea..f5f522c499badb0e3cce99fddffe27eab6e431c6 100644 (file)
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -323,6 +323,10 @@ static int palmas_set_mode_smps(struct regulator_dev *dev, unsigned int mode)
        if (rail_enable)
                palmas_smps_write(pmic->palmas,
                        palmas_regs_info[id].ctrl_addr, reg);
+
+       /* Switch the enable value to ensure this is used for enable */
+       pmic->desc[id].enable_val = pmic->current_reg_mode[id];
+
        return 0;
 }
 
@@ -962,6 +966,14 @@ static int palmas_regulators_probe(struct platform_device *pdev)
                                return ret;
                        pmic->current_reg_mode[id] = reg &
                                        PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK;
+
+                       pmic->desc[id].enable_reg =
+                                       PALMAS_BASE_TO_REG(PALMAS_LDO_BASE,
+                                               palmas_regs_info[id].ctrl_addr);
+                       pmic->desc[id].enable_mask =
+                                       PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK;
+                       /* set_mode overrides this value */
+                       pmic->desc[id].enable_val = SMPS_CTRL_MODE_ON;
                }
 
                pmic->desc[id].type = REGULATOR_VOLTAGE;