regulator: pfuze100: add enable/disable for switch

Add enable/disable support for switch regulator on pfuze100.

Based on Robin Gong's patch from the NXP kernel tree.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index 680f076..053eb1e 100644 (file)
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -155,6 +155,9 @@ static const struct regulator_ops pfuze100_fixed_regulator_ops = {
 };
 
 static const struct regulator_ops pfuze100_sw_regulator_ops = {
+       .enable = regulator_enable_regmap,
+       .disable = regulator_disable_regmap,
+       .is_enabled = regulator_is_enabled_regmap,
        .list_voltage = regulator_list_voltage_linear,
        .set_voltage_sel = regulator_set_voltage_sel_regmap,
        .get_voltage_sel = regulator_get_voltage_sel_regmap,
@@ -200,6 +203,11 @@ static const struct regulator_ops pfuze100_swb_regulator_ops = {
                        .uV_step = (step),      \
                        .vsel_reg = (base) + PFUZE100_VOL_OFFSET,       \
                        .vsel_mask = 0x3f,      \
+                       .enable_reg = (base) + PFUZE100_MODE_OFFSET,    \
+                       .enable_val = 0xc,      \
+                       .disable_val = 0x0,     \
+                       .enable_mask = 0xf,     \
+                       .enable_time = 500,     \
                },      \
                .stby_reg = (base) + PFUZE100_STANDBY_OFFSET,   \
                .stby_mask = 0x3f,      \