From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: Fabrice Gasnier <fabrice.gasnier@st.com>,
Liam Girdwood <lgirdwood@gmail.com>,
linux-kernel@vger.kernel.org, Axel Lin <axel.lin@ingics.com>
Subject: [PATCH] regulator: stm32-booster: Remove .min_uV and .list_voltage for fixed regulator
Date: Tue, 23 Jul 2019 09:41:02 +0800 [thread overview]
Message-ID: <20190723014102.25103-1-axel.lin@ingics.com> (raw)
Setting .n_voltages = 1 and .fixed_uV is enough for fixed regulator,
remove the redundant .min_uV and .list_voltage settings.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/stm32-booster.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/regulator/stm32-booster.c b/drivers/regulator/stm32-booster.c
index 2a897666c650..03f162ffd144 100644
--- a/drivers/regulator/stm32-booster.c
+++ b/drivers/regulator/stm32-booster.c
@@ -20,7 +20,6 @@
#define STM32MP1_SYSCFG_EN_BOOSTER_MASK BIT(8)
static const struct regulator_ops stm32h7_booster_ops = {
- .list_voltage = regulator_list_voltage_linear,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
@@ -31,7 +30,6 @@ static const struct regulator_desc stm32h7_booster_desc = {
.supply_name = "vdda",
.n_voltages = 1,
.type = REGULATOR_VOLTAGE,
- .min_uV = 3300000,
.fixed_uV = 3300000,
.ramp_delay = 66000, /* up to 50us to stabilize */
.ops = &stm32h7_booster_ops,
@@ -53,7 +51,6 @@ static int stm32mp1_booster_disable(struct regulator_dev *rdev)
}
static const struct regulator_ops stm32mp1_booster_ops = {
- .list_voltage = regulator_list_voltage_linear,
.enable = stm32mp1_booster_enable,
.disable = stm32mp1_booster_disable,
.is_enabled = regulator_is_enabled_regmap,
@@ -64,7 +61,6 @@ static const struct regulator_desc stm32mp1_booster_desc = {
.supply_name = "vdda",
.n_voltages = 1,
.type = REGULATOR_VOLTAGE,
- .min_uV = 3300000,
.fixed_uV = 3300000,
.ramp_delay = 66000,
.ops = &stm32mp1_booster_ops,
--
2.20.1
next reply other threads:[~2019-07-23 1:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-23 1:41 Axel Lin [this message]
2019-07-23 8:07 ` [PATCH] regulator: stm32-booster: Remove .min_uV and .list_voltage for fixed regulator Fabrice Gasnier
2019-07-23 11:29 ` Applied "regulator: stm32-booster: Remove .min_uV and .list_voltage for fixed regulator" to the regulator tree Mark Brown
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