From: Marco Felsch <m.felsch@pengutronix.de>
To: support.opensource@diasemi.com, lee.jones@linaro.org,
robh+dt@kernel.org, lgirdwood@gmail.com, broonie@kernel.org,
stwiss.opensource@diasemi.com
Cc: kernel@pengutronix.de, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 3/5] regulator: da9062: add voltage selection gpio support
Date: Tue, 17 Sep 2019 14:42:44 +0200 [thread overview]
Message-ID: <20190917124246.11732-4-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20190917124246.11732-1-m.felsch@pengutronix.de>
The DA9062/1 devices can switch their regulator voltages between
voltage-A (active) and voltage-B (suspend) settings. Switching the
voltages can be controlled by ther internal state-machine or by a gpio
input signal and can be configured for each individual regulator. This
commit adds the gpio-based voltage switching support.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
drivers/regulator/da9062-regulator.c | 149 +++++++++++++++++++++++++++
1 file changed, 149 insertions(+)
diff --git a/drivers/regulator/da9062-regulator.c b/drivers/regulator/da9062-regulator.c
index 9b2ca472f70c..9d6eb7625948 100644
--- a/drivers/regulator/da9062-regulator.c
+++ b/drivers/regulator/da9062-regulator.c
@@ -7,6 +7,7 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/err.h>
+#include <linux/gpio/consumer.h>
#include <linux/slab.h>
#include <linux/of.h>
#include <linux/platform_device.h>
@@ -15,6 +16,7 @@
#include <linux/regulator/machine.h>
#include <linux/regulator/of_regulator.h>
#include <linux/mfd/da9062/core.h>
+#include <linux/mfd/da9062/gpio.h>
#include <linux/mfd/da9062/registers.h>
/* Regulator IDs */
@@ -50,6 +52,7 @@ struct da9062_regulator_info {
struct reg_field sleep;
struct reg_field suspend_sleep;
unsigned int suspend_vsel_reg;
+ struct reg_field vsel_gpi;
/* Event detection bit */
struct reg_field oc_event;
};
@@ -65,6 +68,7 @@ struct da9062_regulator {
struct regmap_field *suspend;
struct regmap_field *sleep;
struct regmap_field *suspend_sleep;
+ struct regmap_field *vsel_gpi;
};
/* Encapsulates all information for the regulators driver */
@@ -351,6 +355,65 @@ static const struct regulator_ops da9062_ldo_ops = {
.set_suspend_mode = da9062_ldo_set_suspend_mode,
};
+static int da9062_config_gpi(struct device_node *np,
+ const struct regulator_desc *desc,
+ struct regulator_config *cfg, const char *gpi_id)
+{
+ struct da9062_regulator *regl = cfg->driver_data;
+ struct gpio_desc *gpi;
+ unsigned int nr;
+ int ret;
+ char *prop, *label;
+
+ prop = kasprintf(GFP_KERNEL, "dlg,%s-sense-gpios", gpi_id);
+ if (!prop)
+ return -ENOMEM;
+ label = kasprintf(GFP_KERNEL, "%s-%s-gpi", desc->name, gpi_id);
+ if (!label) {
+ ret = -ENOMEM;
+ goto free;
+ }
+
+ /*
+ * We only must ensure that the gpio device is probed before the
+ * regulator driver so no need to store the reference global. Luckily
+ * devm_* releases the gpio upon a unbound action.
+ */
+ gpi = devm_gpiod_get_from_of_node(cfg->dev, np, prop, 0, GPIOD_IN |
+ GPIOD_FLAGS_BIT_NONEXCLUSIVE, label);
+ if (IS_ERR(gpi)) {
+ ret = PTR_ERR(gpi);
+ goto free;
+ }
+
+ if (!gpi) {
+ ret = 0;
+ goto free;
+ }
+
+ /* We need the local number */
+ nr = da9062_gpio_get_hwgpio(gpi);
+ if (nr < 1 || nr > 3) {
+ ret = -EINVAL;
+ goto free;
+ }
+
+ ret = regmap_field_write(regl->vsel_gpi, nr);
+
+free:
+ kfree(prop);
+ kfree(label);
+
+ return ret;
+}
+
+static int da9062_parse_dt(struct device_node *np,
+ const struct regulator_desc *desc,
+ struct regulator_config *cfg)
+{
+ return da9062_config_gpi(np, desc, cfg, "vsel");
+}
+
/* DA9061 Regulator information */
static const struct da9062_regulator_info local_da9061_regulator_info[] = {
{
@@ -358,6 +421,7 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
.desc.name = "DA9061 BUCK1",
.desc.of_match = of_match_ptr("buck1"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_buck_ops,
.desc.min_uV = (300) * 1000,
.desc.uV_step = (10) * 1000,
@@ -388,12 +452,17 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
__builtin_ffs((int)DA9062AA_BUCK1_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_BUCK1_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_BUCK1_CONT,
+ __builtin_ffs((int)DA9062AA_VBUCK1_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VBUCK1_GPI_MASK) - 1),
},
{
.desc.id = DA9061_ID_BUCK2,
.desc.name = "DA9061 BUCK2",
.desc.of_match = of_match_ptr("buck2"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_buck_ops,
.desc.min_uV = (800) * 1000,
.desc.uV_step = (20) * 1000,
@@ -424,12 +493,17 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
__builtin_ffs((int)DA9062AA_BUCK3_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_BUCK3_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_BUCK3_CONT,
+ __builtin_ffs((int)DA9062AA_VBUCK3_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VBUCK3_GPI_MASK) - 1),
},
{
.desc.id = DA9061_ID_BUCK3,
.desc.name = "DA9061 BUCK3",
.desc.of_match = of_match_ptr("buck3"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_buck_ops,
.desc.min_uV = (530) * 1000,
.desc.uV_step = (10) * 1000,
@@ -460,12 +534,17 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
__builtin_ffs((int)DA9062AA_BUCK4_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_BUCK4_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_BUCK4_CONT,
+ __builtin_ffs((int)DA9062AA_VBUCK4_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VBUCK4_GPI_MASK) - 1),
},
{
.desc.id = DA9061_ID_LDO1,
.desc.name = "DA9061 LDO1",
.desc.of_match = of_match_ptr("ldo1"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_ldo_ops,
.desc.min_uV = (900) * 1000,
.desc.uV_step = (50) * 1000,
@@ -489,6 +568,10 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
__builtin_ffs((int)DA9062AA_LDO1_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_LDO1_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_LDO1_CONT,
+ __builtin_ffs((int)DA9062AA_VLDO1_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VLDO1_GPI_MASK) - 1),
.oc_event = REG_FIELD(DA9062AA_STATUS_D,
__builtin_ffs((int)DA9062AA_LDO1_ILIM_MASK) - 1,
sizeof(unsigned int) * 8 -
@@ -499,6 +582,7 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
.desc.name = "DA9061 LDO2",
.desc.of_match = of_match_ptr("ldo2"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_ldo_ops,
.desc.min_uV = (900) * 1000,
.desc.uV_step = (50) * 1000,
@@ -522,6 +606,10 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
__builtin_ffs((int)DA9062AA_LDO2_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_LDO2_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_LDO2_CONT,
+ __builtin_ffs((int)DA9062AA_VLDO2_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VLDO2_GPI_MASK) - 1),
.oc_event = REG_FIELD(DA9062AA_STATUS_D,
__builtin_ffs((int)DA9062AA_LDO2_ILIM_MASK) - 1,
sizeof(unsigned int) * 8 -
@@ -532,6 +620,7 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
.desc.name = "DA9061 LDO3",
.desc.of_match = of_match_ptr("ldo3"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_ldo_ops,
.desc.min_uV = (900) * 1000,
.desc.uV_step = (50) * 1000,
@@ -555,6 +644,10 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
__builtin_ffs((int)DA9062AA_LDO3_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_LDO3_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_LDO3_CONT,
+ __builtin_ffs((int)DA9062AA_VLDO3_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VLDO3_GPI_MASK) - 1),
.oc_event = REG_FIELD(DA9062AA_STATUS_D,
__builtin_ffs((int)DA9062AA_LDO3_ILIM_MASK) - 1,
sizeof(unsigned int) * 8 -
@@ -565,6 +658,7 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
.desc.name = "DA9061 LDO4",
.desc.of_match = of_match_ptr("ldo4"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_ldo_ops,
.desc.min_uV = (900) * 1000,
.desc.uV_step = (50) * 1000,
@@ -588,6 +682,10 @@ static const struct da9062_regulator_info local_da9061_regulator_info[] = {
__builtin_ffs((int)DA9062AA_LDO4_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_LDO4_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_LDO4_CONT,
+ __builtin_ffs((int)DA9062AA_VLDO4_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VLDO4_GPI_MASK) - 1),
.oc_event = REG_FIELD(DA9062AA_STATUS_D,
__builtin_ffs((int)DA9062AA_LDO4_ILIM_MASK) - 1,
sizeof(unsigned int) * 8 -
@@ -602,6 +700,7 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
.desc.name = "DA9062 BUCK1",
.desc.of_match = of_match_ptr("buck1"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_buck_ops,
.desc.min_uV = (300) * 1000,
.desc.uV_step = (10) * 1000,
@@ -632,12 +731,17 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
__builtin_ffs((int)DA9062AA_BUCK1_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_BUCK1_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_BUCK1_CONT,
+ __builtin_ffs((int)DA9062AA_VBUCK1_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VBUCK1_GPI_MASK) - 1),
},
{
.desc.id = DA9062_ID_BUCK2,
.desc.name = "DA9062 BUCK2",
.desc.of_match = of_match_ptr("buck2"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_buck_ops,
.desc.min_uV = (300) * 1000,
.desc.uV_step = (10) * 1000,
@@ -668,12 +772,17 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
__builtin_ffs((int)DA9062AA_BUCK2_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_BUCK2_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_BUCK2_CONT,
+ __builtin_ffs((int)DA9062AA_VBUCK2_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VBUCK2_GPI_MASK) - 1),
},
{
.desc.id = DA9062_ID_BUCK3,
.desc.name = "DA9062 BUCK3",
.desc.of_match = of_match_ptr("buck3"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_buck_ops,
.desc.min_uV = (800) * 1000,
.desc.uV_step = (20) * 1000,
@@ -704,12 +813,17 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
__builtin_ffs((int)DA9062AA_BUCK3_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_BUCK3_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_BUCK3_CONT,
+ __builtin_ffs((int)DA9062AA_VBUCK3_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VBUCK3_GPI_MASK) - 1),
},
{
.desc.id = DA9062_ID_BUCK4,
.desc.name = "DA9062 BUCK4",
.desc.of_match = of_match_ptr("buck4"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_buck_ops,
.desc.min_uV = (530) * 1000,
.desc.uV_step = (10) * 1000,
@@ -740,12 +854,17 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
__builtin_ffs((int)DA9062AA_BUCK4_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_BUCK4_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_BUCK4_CONT,
+ __builtin_ffs((int)DA9062AA_VBUCK4_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VBUCK4_GPI_MASK) - 1),
},
{
.desc.id = DA9062_ID_LDO1,
.desc.name = "DA9062 LDO1",
.desc.of_match = of_match_ptr("ldo1"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_ldo_ops,
.desc.min_uV = (900) * 1000,
.desc.uV_step = (50) * 1000,
@@ -769,6 +888,10 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
__builtin_ffs((int)DA9062AA_LDO1_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_LDO1_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_LDO1_CONT,
+ __builtin_ffs((int)DA9062AA_VLDO1_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VLDO1_GPI_MASK) - 1),
.oc_event = REG_FIELD(DA9062AA_STATUS_D,
__builtin_ffs((int)DA9062AA_LDO1_ILIM_MASK) - 1,
sizeof(unsigned int) * 8 -
@@ -779,6 +902,7 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
.desc.name = "DA9062 LDO2",
.desc.of_match = of_match_ptr("ldo2"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_ldo_ops,
.desc.min_uV = (900) * 1000,
.desc.uV_step = (50) * 1000,
@@ -802,6 +926,10 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
__builtin_ffs((int)DA9062AA_LDO2_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_LDO2_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_LDO2_CONT,
+ __builtin_ffs((int)DA9062AA_VLDO2_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VLDO2_GPI_MASK) - 1),
.oc_event = REG_FIELD(DA9062AA_STATUS_D,
__builtin_ffs((int)DA9062AA_LDO2_ILIM_MASK) - 1,
sizeof(unsigned int) * 8 -
@@ -812,6 +940,7 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
.desc.name = "DA9062 LDO3",
.desc.of_match = of_match_ptr("ldo3"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_ldo_ops,
.desc.min_uV = (900) * 1000,
.desc.uV_step = (50) * 1000,
@@ -835,6 +964,10 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
__builtin_ffs((int)DA9062AA_LDO3_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_LDO3_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_LDO3_CONT,
+ __builtin_ffs((int)DA9062AA_VLDO3_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VLDO3_GPI_MASK) - 1),
.oc_event = REG_FIELD(DA9062AA_STATUS_D,
__builtin_ffs((int)DA9062AA_LDO3_ILIM_MASK) - 1,
sizeof(unsigned int) * 8 -
@@ -845,6 +978,7 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
.desc.name = "DA9062 LDO4",
.desc.of_match = of_match_ptr("ldo4"),
.desc.regulators_node = of_match_ptr("regulators"),
+ .desc.of_parse_cb = da9062_parse_dt,
.desc.ops = &da9062_ldo_ops,
.desc.min_uV = (900) * 1000,
.desc.uV_step = (50) * 1000,
@@ -868,6 +1002,10 @@ static const struct da9062_regulator_info local_da9062_regulator_info[] = {
__builtin_ffs((int)DA9062AA_LDO4_CONF_MASK) - 1,
sizeof(unsigned int) * 8 -
__builtin_clz(DA9062AA_LDO4_CONF_MASK) - 1),
+ .vsel_gpi = REG_FIELD(DA9062AA_LDO4_CONT,
+ __builtin_ffs((int)DA9062AA_VLDO4_GPI_MASK) - 1,
+ sizeof(unsigned int) * 8 -
+ __builtin_clz(DA9062AA_VLDO4_GPI_MASK) - 1),
.oc_event = REG_FIELD(DA9062AA_STATUS_D,
__builtin_ffs((int)DA9062AA_LDO4_ILIM_MASK) - 1,
sizeof(unsigned int) * 8 -
@@ -988,6 +1126,15 @@ static int da9062_regulator_probe(struct platform_device *pdev)
return PTR_ERR(regl->suspend_sleep);
}
+ if (regl->info->vsel_gpi.reg) {
+ regl->vsel_gpi = devm_regmap_field_alloc(
+ &pdev->dev,
+ chip->regmap,
+ regl->info->vsel_gpi);
+ if (IS_ERR(regl->vsel_gpi))
+ return PTR_ERR(regl->vsel_gpi);
+ }
+
/* Register regulator */
memset(&config, 0, sizeof(config));
config.dev = chip->dev;
@@ -997,6 +1144,8 @@ static int da9062_regulator_probe(struct platform_device *pdev)
regl->rdev = devm_regulator_register(&pdev->dev, ®l->desc,
&config);
if (IS_ERR(regl->rdev)) {
+ if (PTR_ERR(regl->rdev) == -EPROBE_DEFER)
+ return -EPROBE_DEFER;
dev_err(&pdev->dev,
"Failed to register %s regulator\n",
regl->desc.name);
--
2.20.1
next prev parent reply other threads:[~2019-09-17 12:42 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-17 12:42 [PATCH 0/5] DA9062 PMIC fixes and features Marco Felsch
2019-09-17 12:42 ` [PATCH 1/5] regulator: da9062: fix suspend_enable/disable preparation Marco Felsch
2019-09-18 12:41 ` Adam Thomson
2019-09-18 15:05 ` Marco Felsch
2019-09-23 16:03 ` Adam Thomson
2019-09-23 22:02 ` Marco Felsch
2019-09-24 8:58 ` Adam Thomson
2019-09-23 21:23 ` Applied "regulator: da9062: fix suspend_enable/disable preparation" to the regulator tree Mark Brown
2019-09-17 12:42 ` [PATCH 2/5] dt-bindings: mfd: da9062: add regulator voltage selection documentation Marco Felsch
2019-09-24 9:23 ` Adam Thomson
2019-09-25 15:51 ` Marco Felsch
2019-09-25 16:18 ` Adam Thomson
2019-09-26 8:09 ` Marco Felsch
2019-09-26 10:17 ` Adam Thomson
2019-09-26 11:43 ` Marco Felsch
2019-09-26 14:04 ` Adam Thomson
2019-09-26 14:38 ` Marco Felsch
2019-09-30 9:53 ` Adam Thomson
2019-10-02 13:45 ` Marco Felsch
2019-10-22 10:22 ` Marco Felsch
2019-09-17 12:42 ` Marco Felsch [this message]
2019-09-17 14:22 ` [PATCH 3/5] regulator: da9062: add voltage selection gpio support kbuild test robot
2019-09-17 14:34 ` Marco Felsch
2019-09-24 9:48 ` Adam Thomson
2019-09-25 15:59 ` Marco Felsch
2019-10-04 19:41 ` Linus Walleij
2019-10-07 8:59 ` Marco Felsch
2019-09-17 12:42 ` [PATCH 4/5] dt-bindings: mfd: da9062: add regulator gpio enable/disable documentation Marco Felsch
2019-09-17 12:42 ` [PATCH 5/5] regulator: da9062: add gpio based regulator dis-/enable support Marco Felsch
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