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authorAnson Huang <Anson.Huang@nxp.com>2018-05-17 09:27:21 +0200
committerMark Brown <broonie@kernel.org>2018-05-17 19:12:07 +0200
commit5fe156f1cab4f340ddb6283c993912be77594016 (patch)
treecfe55a8a1cb408304790fdfab6306f6c18607cd1
parentregulator: wm8994: Pass descriptor instead of GPIO number (diff)
downloadlinux-5fe156f1cab4f340ddb6283c993912be77594016.tar.xz
linux-5fe156f1cab4f340ddb6283c993912be77594016.zip
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>
-rw-r--r--drivers/regulator/pfuze100-regulator.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index 680f076e3d85..053eb1ecf18d 100644
--- 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, \