* [PATCH 1/6] regulator: core: validate selector against linear_min_sel
2020-11-06 9:52 [PATCH 0/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
@ 2020-11-06 9:52 ` Claudiu Beznea
2020-11-10 17:30 ` Mark Brown
2020-11-06 9:53 ` [PATCH 2/6] regulator: core: do not continue if selector match Claudiu Beznea
` (5 subsequent siblings)
6 siblings, 1 reply; 9+ messages in thread
From: Claudiu Beznea @ 2020-11-06 9:52 UTC (permalink / raw)
To: lgirdwood, broonie, s.hauer, ttynkkynen, linus.walleij, axel.lin
Cc: linux-kernel, linux-arm-kernel, Claudiu Beznea
There are regulators whose min selector is not zero. Selectors loops
(looping b/w zero and regulator::desc::n_voltages) might throw errors
because invalid selectors are used (lower than
regulator::desc::linear_min_sel). For this situations validate selectors
against regulator::desc::linear_min_sel.
Fixes: 3a40cfc36bb3d ("regulator: core: create unlocked version of regulator_list_voltage")
Fixes: 04eca28cde52c ("regulator: Add helpers for low-level register access")
Fixes: 88cd222b259d6 ("regulator: provide consumer interface for fall/rise time")
Fixes: d295f7670127e ("regulator: core: Move list_voltage_{linear,linear_range,table} to helpers.c")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
drivers/regulator/core.c | 9 +++++++--
drivers/regulator/helpers.c | 3 ++-
2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index f258ded39ce0..19a330492884 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2958,7 +2958,8 @@ static int _regulator_list_voltage(struct regulator_dev *rdev,
return rdev->desc->fixed_uV;
if (ops->list_voltage) {
- if (selector >= rdev->desc->n_voltages)
+ if (selector >= rdev->desc->n_voltages ||
+ selector < rdev->desc->linear_min_sel)
return -EINVAL;
if (lock)
regulator_lock(rdev);
@@ -3109,7 +3110,8 @@ int regulator_list_hardware_vsel(struct regulator *regulator,
struct regulator_dev *rdev = regulator->rdev;
const struct regulator_ops *ops = rdev->desc->ops;
- if (selector >= rdev->desc->n_voltages)
+ if (selector >= rdev->desc->n_voltages ||
+ selector < rdev->desc->linear_min_sel)
return -EINVAL;
if (ops->set_voltage_sel != regulator_set_voltage_sel_regmap)
return -EOPNOTSUPP;
@@ -4032,6 +4034,9 @@ int regulator_set_voltage_time(struct regulator *regulator,
for (i = 0; i < rdev->desc->n_voltages; i++) {
/* We only look for exact voltage matches here */
+ if (i < rdev->desc->linear_min_sel)
+ continue;
+
voltage = regulator_list_voltage(regulator, i);
if (voltage < 0)
return -EINVAL;
diff --git a/drivers/regulator/helpers.c b/drivers/regulator/helpers.c
index e4bb09bbd3fa..974f1a63993d 100644
--- a/drivers/regulator/helpers.c
+++ b/drivers/regulator/helpers.c
@@ -647,7 +647,8 @@ int regulator_list_voltage_table(struct regulator_dev *rdev,
return -EINVAL;
}
- if (selector >= rdev->desc->n_voltages)
+ if (selector >= rdev->desc->n_voltages ||
+ selector < rdev->desc->linear_min_sel)
return -EINVAL;
return rdev->desc->volt_table[selector];
--
2.7.4
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH 1/6] regulator: core: validate selector against linear_min_sel
2020-11-06 9:52 ` [PATCH 1/6] regulator: core: validate selector against linear_min_sel Claudiu Beznea
@ 2020-11-10 17:30 ` Mark Brown
0 siblings, 0 replies; 9+ messages in thread
From: Mark Brown @ 2020-11-10 17:30 UTC (permalink / raw)
To: Claudiu Beznea
Cc: lgirdwood, s.hauer, ttynkkynen, linus.walleij, axel.lin,
linux-kernel, linux-arm-kernel
[-- Attachment #1: Type: text/plain, Size: 947 bytes --]
On Fri, Nov 06, 2020 at 11:52:59AM +0200, Claudiu Beznea wrote:
> There are regulators whose min selector is not zero. Selectors loops
> (looping b/w zero and regulator::desc::n_voltages) might throw errors
> because invalid selectors are used (lower than
> regulator::desc::linear_min_sel). For this situations validate selectors
> against regulator::desc::linear_min_sel.
This doesn't apply against current code, please check and resend:
Applying: regulator: core: do not continue if selector match
error: sha1 information is lacking or useless (drivers/regulator/core.c).
error: could not build fake ancestor
Patch failed at 0001 regulator: core: do not continue if selector match
hint: Use 'git am --show-current-patch' to see the failed patch
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 2/6] regulator: core: do not continue if selector match
2020-11-06 9:52 [PATCH 0/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
2020-11-06 9:52 ` [PATCH 1/6] regulator: core: validate selector against linear_min_sel Claudiu Beznea
@ 2020-11-06 9:53 ` Claudiu Beznea
2020-11-06 9:53 ` [PATCH 3/6] regulator: mcp16502: add linear_min_sel Claudiu Beznea
` (4 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Claudiu Beznea @ 2020-11-06 9:53 UTC (permalink / raw)
To: lgirdwood, broonie, s.hauer, ttynkkynen, linus.walleij, axel.lin
Cc: linux-kernel, linux-arm-kernel, Claudiu Beznea
Do not continue if selector has already been located.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
drivers/regulator/core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 19a330492884..4584b5b988ab 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -4037,6 +4037,9 @@ int regulator_set_voltage_time(struct regulator *regulator,
if (i < rdev->desc->linear_min_sel)
continue;
+ if (old_sel >= 0 && new_sel >= 0)
+ break;
+
voltage = regulator_list_voltage(regulator, i);
if (voltage < 0)
return -EINVAL;
--
2.7.4
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH 3/6] regulator: mcp16502: add linear_min_sel
2020-11-06 9:52 [PATCH 0/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
2020-11-06 9:52 ` [PATCH 1/6] regulator: core: validate selector against linear_min_sel Claudiu Beznea
2020-11-06 9:53 ` [PATCH 2/6] regulator: core: do not continue if selector match Claudiu Beznea
@ 2020-11-06 9:53 ` Claudiu Beznea
2020-11-06 9:53 ` [PATCH 4/6] regulator: mcp16502: adapt for get/set on other registers Claudiu Beznea
` (3 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Claudiu Beznea @ 2020-11-06 9:53 UTC (permalink / raw)
To: lgirdwood, broonie, s.hauer, ttynkkynen, linus.walleij, axel.lin
Cc: linux-kernel, linux-arm-kernel, Claudiu Beznea
Selectors b/w zero and VDD_LOW_SEL are not valid. Use linear_min_sel.
Fixes: 919261c03e7ca ("regulator: mcp16502: add regulator driver for MCP16502")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
drivers/regulator/mcp16502.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/regulator/mcp16502.c b/drivers/regulator/mcp16502.c
index 4fc729aa58cf..92a48a195d59 100644
--- a/drivers/regulator/mcp16502.c
+++ b/drivers/regulator/mcp16502.c
@@ -93,6 +93,7 @@ static unsigned int mcp16502_of_map_mode(unsigned int mode)
.owner = THIS_MODULE, \
.n_voltages = MCP16502_VSEL + 1, \
.linear_ranges = _ranges, \
+ .linear_min_sel = VDD_LOW_SEL, \
.n_linear_ranges = ARRAY_SIZE(_ranges), \
.of_match = of_match_ptr(_name), \
.of_map_mode = mcp16502_of_map_mode, \
--
2.7.4
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH 4/6] regulator: mcp16502: adapt for get/set on other registers
2020-11-06 9:52 [PATCH 0/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
` (2 preceding siblings ...)
2020-11-06 9:53 ` [PATCH 3/6] regulator: mcp16502: add linear_min_sel Claudiu Beznea
@ 2020-11-06 9:53 ` Claudiu Beznea
2020-11-06 9:53 ` [PATCH 5/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
` (2 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Claudiu Beznea @ 2020-11-06 9:53 UTC (permalink / raw)
To: lgirdwood, broonie, s.hauer, ttynkkynen, linus.walleij, axel.lin
Cc: linux-kernel, linux-arm-kernel, Claudiu Beznea
MCP16502 have multiple configuration registers for each regulator (as
described in enum mcp16502_reg). Adapt the code to be able to get/set
all these registers. This is necessary for the following commits.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
drivers/regulator/mcp16502.c | 43 +++++++++++++++++++++++++++----------------
1 file changed, 27 insertions(+), 16 deletions(-)
diff --git a/drivers/regulator/mcp16502.c b/drivers/regulator/mcp16502.c
index 92a48a195d59..72c97cbc63af 100644
--- a/drivers/regulator/mcp16502.c
+++ b/drivers/regulator/mcp16502.c
@@ -54,13 +54,9 @@
* This function is useful for iterating over all regulators and accessing their
* registers in a generic way or accessing a regulator device by its id.
*/
-#define MCP16502_BASE(i) (((i) + 1) << 4)
+#define MCP16502_REG_BASE(i, r) ((((i) + 1) << 4) + MCP16502_REG_##r)
#define MCP16502_STAT_BASE(i) ((i) + 5)
-#define MCP16502_OFFSET_MODE_A 0
-#define MCP16502_OFFSET_MODE_LPM 1
-#define MCP16502_OFFSET_MODE_HIB 2
-
#define MCP16502_OPMODE_ACTIVE REGULATOR_MODE_NORMAL
#define MCP16502_OPMODE_LPM REGULATOR_MODE_IDLE
#define MCP16502_OPMODE_HIB REGULATOR_MODE_STANDBY
@@ -75,6 +71,23 @@
#define MCP16502_MIN_REG 0x0
#define MCP16502_MAX_REG 0x65
+/**
+ * enum mcp16502_reg - MCP16502 regulators's registers
+ * @MCP16502_REG_A: active state register
+ * @MCP16502_REG_LPM: low power mode state register
+ * @MCP16502_REG_HIB: hibernate state register
+ * @MCP16502_REG_SEQ: startup sequence register
+ * @MCP16502_REG_CFG: configuration register
+ */
+enum mcp16502_reg {
+ MCP16502_REG_A,
+ MCP16502_REG_LPM,
+ MCP16502_REG_HIB,
+ MCP16502_REG_HPM,
+ MCP16502_REG_SEQ,
+ MCP16502_REG_CFG,
+};
+
static unsigned int mcp16502_of_map_mode(unsigned int mode)
{
if (mode == REGULATOR_MODE_NORMAL || mode == REGULATOR_MODE_IDLE)
@@ -144,22 +157,20 @@ static void mcp16502_gpio_set_mode(struct mcp16502 *mcp, int mode)
}
/*
- * mcp16502_get_reg() - get the PMIC's configuration register for opmode
+ * mcp16502_get_reg() - get the PMIC's state configuration register for opmode
*
* @rdev: the regulator whose register we are searching
* @opmode: the PMIC's operating mode ACTIVE, Low-power, Hibernate
*/
-static int mcp16502_get_reg(struct regulator_dev *rdev, int opmode)
+static int mcp16502_get_state_reg(struct regulator_dev *rdev, int opmode)
{
- int reg = MCP16502_BASE(rdev_get_id(rdev));
-
switch (opmode) {
case MCP16502_OPMODE_ACTIVE:
- return reg + MCP16502_OFFSET_MODE_A;
+ return MCP16502_REG_BASE(rdev_get_id(rdev), A);
case MCP16502_OPMODE_LPM:
- return reg + MCP16502_OFFSET_MODE_LPM;
+ return MCP16502_REG_BASE(rdev_get_id(rdev), LPM);
case MCP16502_OPMODE_HIB:
- return reg + MCP16502_OFFSET_MODE_HIB;
+ return MCP16502_REG_BASE(rdev_get_id(rdev), HIB);
default:
return -EINVAL;
}
@@ -179,7 +190,7 @@ static unsigned int mcp16502_get_mode(struct regulator_dev *rdev)
unsigned int val;
int ret, reg;
- reg = mcp16502_get_reg(rdev, MCP16502_OPMODE_ACTIVE);
+ reg = mcp16502_get_state_reg(rdev, MCP16502_OPMODE_ACTIVE);
if (reg < 0)
return reg;
@@ -210,7 +221,7 @@ static int _mcp16502_set_mode(struct regulator_dev *rdev, unsigned int mode,
int val;
int reg;
- reg = mcp16502_get_reg(rdev, op_mode);
+ reg = mcp16502_get_state_reg(rdev, op_mode);
if (reg < 0)
return reg;
@@ -269,10 +280,10 @@ static int mcp16502_suspend_get_target_reg(struct regulator_dev *rdev)
{
switch (pm_suspend_target_state) {
case PM_SUSPEND_STANDBY:
- return mcp16502_get_reg(rdev, MCP16502_OPMODE_LPM);
+ return mcp16502_get_state_reg(rdev, MCP16502_OPMODE_LPM);
case PM_SUSPEND_ON:
case PM_SUSPEND_MEM:
- return mcp16502_get_reg(rdev, MCP16502_OPMODE_HIB);
+ return mcp16502_get_state_reg(rdev, MCP16502_OPMODE_HIB);
default:
dev_err(&rdev->dev, "invalid suspend target: %d\n",
pm_suspend_target_state);
--
2.7.4
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH 5/6] regulator: mcp16502: add support for ramp delay
2020-11-06 9:52 [PATCH 0/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
` (3 preceding siblings ...)
2020-11-06 9:53 ` [PATCH 4/6] regulator: mcp16502: adapt for get/set on other registers Claudiu Beznea
@ 2020-11-06 9:53 ` Claudiu Beznea
2020-11-06 9:53 ` [PATCH 6/6] regulator: mcp16502: remove void documentation of struct mcp16502 Claudiu Beznea
2020-11-13 17:14 ` [PATCH 0/6] regulator: mcp16502: add support for ramp delay Mark Brown
6 siblings, 0 replies; 9+ messages in thread
From: Claudiu Beznea @ 2020-11-06 9:53 UTC (permalink / raw)
To: lgirdwood, broonie, s.hauer, ttynkkynen, linus.walleij, axel.lin
Cc: linux-kernel, linux-arm-kernel, Claudiu Beznea
MCP16502 have configurable ramp delay support (via DVSR bits in
regulators' CFG register).
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
drivers/regulator/mcp16502.c | 86 ++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 84 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/mcp16502.c b/drivers/regulator/mcp16502.c
index 72c97cbc63af..0cd4f5936e94 100644
--- a/drivers/regulator/mcp16502.c
+++ b/drivers/regulator/mcp16502.c
@@ -22,8 +22,9 @@
#define VDD_LOW_SEL 0x0D
#define VDD_HIGH_SEL 0x3F
-#define MCP16502_FLT BIT(7)
-#define MCP16502_ENS BIT(0)
+#define MCP16502_FLT BIT(7)
+#define MCP16502_DVSR GENMASK(3, 2)
+#define MCP16502_ENS BIT(0)
/*
* The PMIC has four sets of registers corresponding to four power modes:
@@ -88,6 +89,12 @@ enum mcp16502_reg {
MCP16502_REG_CFG,
};
+/* Ramp delay (uV/us) for buck1, ldo1, ldo2. */
+static const int mcp16502_ramp_b1l12[] = { 6250, 3125, 2083, 1563 };
+
+/* Ramp delay (uV/us) for buck2, buck3, buck4. */
+static const int mcp16502_ramp_b234[] = { 3125, 1563, 1042, 781 };
+
static unsigned int mcp16502_of_map_mode(unsigned int mode)
{
if (mode == REGULATOR_MODE_NORMAL || mode == REGULATOR_MODE_IDLE)
@@ -271,6 +278,77 @@ static int mcp16502_get_status(struct regulator_dev *rdev)
return REGULATOR_STATUS_UNDEFINED;
}
+static int mcp16502_set_voltage_time_sel(struct regulator_dev *rdev,
+ unsigned int old_sel,
+ unsigned int new_sel)
+{
+ int id = rdev_get_id(rdev);
+ unsigned int uV_delta, val;
+ int ret;
+
+ ret = regmap_read(rdev->regmap, MCP16502_REG_BASE(id, CFG), &val);
+ if (ret)
+ return ret;
+
+ val = (val & MCP16502_DVSR) >> 2;
+ uV_delta = abs(new_sel * rdev->desc->uV_step -
+ old_sel * rdev->desc->uV_step);
+ switch (id) {
+ case BUCK1:
+ case LDO1:
+ case LDO2:
+ ret = DIV_ROUND_CLOSEST(uV_delta, mcp16502_ramp_b1l12[val]);
+ break;
+
+ case BUCK2:
+ case BUCK3:
+ case BUCK4:
+ ret = DIV_ROUND_CLOSEST(uV_delta, mcp16502_ramp_b234[val]);
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ return ret;
+}
+
+static int mcp16502_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay)
+{
+ const int *ramp;
+ int id = rdev_get_id(rdev);
+ unsigned int i, size;
+
+ switch (id) {
+ case BUCK1:
+ case LDO1:
+ case LDO2:
+ ramp = mcp16502_ramp_b1l12;
+ size = ARRAY_SIZE(mcp16502_ramp_b1l12);
+ break;
+
+ case BUCK2:
+ case BUCK3:
+ case BUCK4:
+ ramp = mcp16502_ramp_b234;
+ size = ARRAY_SIZE(mcp16502_ramp_b234);
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ for (i = 0; i < size; i++) {
+ if (ramp[i] == ramp_delay)
+ break;
+ }
+ if (i == size)
+ return -EINVAL;
+
+ return regmap_update_bits(rdev->regmap, MCP16502_REG_BASE(id, CFG),
+ MCP16502_DVSR, (i << 2));
+}
+
#ifdef CONFIG_SUSPEND
/*
* mcp16502_suspend_get_target_reg() - get the reg of the target suspend PMIC
@@ -365,6 +443,8 @@ static const struct regulator_ops mcp16502_buck_ops = {
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
.get_status = mcp16502_get_status,
+ .set_voltage_time_sel = mcp16502_set_voltage_time_sel,
+ .set_ramp_delay = mcp16502_set_ramp_delay,
.set_mode = mcp16502_set_mode,
.get_mode = mcp16502_get_mode,
@@ -389,6 +469,8 @@ static const struct regulator_ops mcp16502_ldo_ops = {
.disable = regulator_disable_regmap,
.is_enabled = regulator_is_enabled_regmap,
.get_status = mcp16502_get_status,
+ .set_voltage_time_sel = mcp16502_set_voltage_time_sel,
+ .set_ramp_delay = mcp16502_set_ramp_delay,
#ifdef CONFIG_SUSPEND
.set_suspend_voltage = mcp16502_set_suspend_voltage,
--
2.7.4
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH 6/6] regulator: mcp16502: remove void documentation of struct mcp16502
2020-11-06 9:52 [PATCH 0/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
` (4 preceding siblings ...)
2020-11-06 9:53 ` [PATCH 5/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
@ 2020-11-06 9:53 ` Claudiu Beznea
2020-11-13 17:14 ` [PATCH 0/6] regulator: mcp16502: add support for ramp delay Mark Brown
6 siblings, 0 replies; 9+ messages in thread
From: Claudiu Beznea @ 2020-11-06 9:53 UTC (permalink / raw)
To: lgirdwood, broonie, s.hauer, ttynkkynen, linus.walleij, axel.lin
Cc: linux-kernel, linux-arm-kernel, Claudiu Beznea
struct mcp16502 has no members called rdev or rmap. Remove the
documentation.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
drivers/regulator/mcp16502.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/regulator/mcp16502.c b/drivers/regulator/mcp16502.c
index 0cd4f5936e94..7a46641da60e 100644
--- a/drivers/regulator/mcp16502.c
+++ b/drivers/regulator/mcp16502.c
@@ -135,8 +135,6 @@ enum {
/*
* struct mcp16502 - PMIC representation
- * @rdev: the regulators belonging to this chip
- * @rmap: regmap to be used for I2C communication
* @lpm: LPM GPIO descriptor
*/
struct mcp16502 {
--
2.7.4
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH 0/6] regulator: mcp16502: add support for ramp delay
2020-11-06 9:52 [PATCH 0/6] regulator: mcp16502: add support for ramp delay Claudiu Beznea
` (5 preceding siblings ...)
2020-11-06 9:53 ` [PATCH 6/6] regulator: mcp16502: remove void documentation of struct mcp16502 Claudiu Beznea
@ 2020-11-13 17:14 ` Mark Brown
6 siblings, 0 replies; 9+ messages in thread
From: Mark Brown @ 2020-11-13 17:14 UTC (permalink / raw)
To: axel.lin, linus.walleij, ttynkkynen, lgirdwood, Claudiu Beznea, s.hauer
Cc: linux-kernel, linux-arm-kernel
On Fri, 6 Nov 2020 11:52:58 +0200, Claudiu Beznea wrote:
> This series adds support for ramp delay on mcp16502. It also adds
> some cleanup on mcp16502.
>
> Apart from that patches 1/6 fixes the selector validation in case
> the regulator::desc::linear_min_sel is not zero.
>
> Thank you,
> Claudiu Beznea
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next
Thanks!
[1/6] regulator: core: validate selector against linear_min_sel
commit: bdcd1177578cd5556f7494da86d5038db8203a16
[2/6] regulator: core: do not continue if selector match
(no commit info)
[3/6] regulator: mcp16502: add linear_min_sel
commit: 478f8089161e9a8f487ef3f560e59d1423b81c05
[4/6] regulator: mcp16502: adapt for get/set on other registers
commit: 3e5532a011b09861abc2da3aa518b9aafc250570
[5/6] regulator: mcp16502: add support for ramp delay
commit: 322eb8666d2f50556e89d73b54cf2dad8703c4e0
[6/6] regulator: mcp16502: remove void documentation of struct mcp16502
commit: 842f44806efaddfae5ecff8f143c2607a4fa65d7
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
^ permalink raw reply [flat|nested] 9+ messages in thread