set/get_bypass ops were missing for ldo1/ldo2 regulators which
support bypass mode. Adding the bypass ops for ldo1 and ldo2.
This helps consumers configure ldo1 and ldo2 in bypass mode or
remove bypass mode if need be.
Signed-off-by: Keerthy <j-keerthy@xxxxxx>
Reported-by: Kishon Vijay Abraham I <kishon@xxxxxx>
---
drivers/regulator/palmas-regulator.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index 8217613..776b59a 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -389,6 +389,7 @@ static unsigned int palmas_smps_ramp_delay[4] = {0, 10000, 5000, 2500};
#define SMPS10_BOOST_EN (1<<2)
#define SMPS10_BYPASS_EN (1<<1)
#define SMPS10_SWITCH_EN (1<<0)
+#define TPS65917_LDO_1_2_BYPASS_EN BIT(6)
#define REGULATOR_SLAVE 0
@@ -639,6 +640,19 @@ static struct regulator_ops tps65917_ops_ldo = {
.set_voltage_time_sel = regulator_set_voltage_time_sel,
};
+static struct regulator_ops tps65917_ops_ldo_1_2 = {
+ .is_enabled = palmas_is_enabled_ldo,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .list_voltage = regulator_list_voltage_linear,
+ .map_voltage = regulator_map_voltage_linear,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .set_bypass = regulator_set_bypass_regmap,
+ .get_bypass = regulator_get_bypass_regmap,
+};
+
static int palmas_regulator_config_external(struct palmas *palmas, int id,
struct palmas_reg_init *reg_init)
{
@@ -1019,6 +1033,12 @@ static int tps65917_ldo_registration(struct palmas_pmic *pmic,
* It is of the order of ~60mV/uS.
*/
desc->ramp_delay = 2500;
+ if (id == TPS65917_REG_LDO1 ||
+ id == TPS65917_REG_LDO2) {
+ desc->ops = &tps65917_ops_ldo_1_2;
+ desc->bypass_reg = desc->enable_reg;
+ desc->bypass_mask = TPS65917_LDO_1_2_BYPASS_EN;
+ }
} else {
desc->n_voltages = 1;
if (reg_init && reg_init->roof_floor)
--
1.9.1
--
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