* [PATCH V2 0/3] regulator: da9121: add DA914x support
@ 2021-11-23 15:09 Adam Ward
2021-11-23 15:09 ` [PATCH V2 1/3] DA9121: remove erroneous compatible from binding Adam Ward
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Adam Ward @ 2021-11-23 15:09 UTC (permalink / raw)
To: Mark Brown, Rob Herring
Cc: Liam Girdwood, linux-kernel, devicetree, Support Opensource
This series extends the DA9121 driver to add support for related products:
DA9141, 40A, Quad-Phase
DA9142, 20A, Dual-Phase
The changing of current limit when active is now prohibited, for the range,
due to possibility of undefined behaviour during transition
V2:
- Separate removal of obsolete/unused test compatible from binding
Adam Ward (3):
DA9121: remove erroneous compatible from binding
DA9121: add DA914x binding info
DA9121: add DA914x support
.../bindings/regulator/dlg,da9121.yaml | 85 ++++++++-----
drivers/regulator/da9121-regulator.c | 113 +++++++++++++++++-
drivers/regulator/da9121-regulator.h | 21 +++-
3 files changed, 182 insertions(+), 37 deletions(-)
--
2.25.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH V2 1/3] DA9121: remove erroneous compatible from binding
2021-11-23 15:09 [PATCH V2 0/3] regulator: da9121: add DA914x support Adam Ward
@ 2021-11-23 15:09 ` Adam Ward
2021-11-23 15:09 ` [PATCH V2 2/3] DA9121: add DA914x binding info Adam Ward
2021-11-23 15:09 ` [PATCH V2 3/3] DA9121: add DA914x support Adam Ward
2 siblings, 0 replies; 5+ messages in thread
From: Adam Ward @ 2021-11-23 15:09 UTC (permalink / raw)
To: Mark Brown, Rob Herring
Cc: Liam Girdwood, linux-kernel, devicetree, Support Opensource
Signed-off-by: Adam Ward <Adam.Ward.opensource@diasemi.com>
---
.../bindings/regulator/dlg,da9121.yaml | 25 +++++++++----------
1 file changed, 12 insertions(+), 13 deletions(-)
diff --git a/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml b/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml
index 228018c87bea..0aee5fcd6093 100644
--- a/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml
+++ b/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml
@@ -25,19 +25,19 @@ description: |
the rated current, this translates across the device range to per
channel figures as so...
- | DA9121 DA9122 DA9220 DA9217 DA9140
+ | DA9121 DA9122 DA9220 DA9217
| /DA9130 /DA9131 /DA9132
- -----------------------------------------------------------------------------
- Output current / channel | 10000000 5000000 3000000 6000000 40000000
- Output current / phase | 5000000 5000000 3000000 3000000 9500000
- -----------------------------------------------------------------------------
- Min regulator-min-microvolt| 300000 300000 300000 300000 500000
- Max regulator-max-microvolt| 1900000 1900000 1900000 1900000 1000000
- Device hardware default | 1000000 1000000 1000000 1000000 1000000
- -----------------------------------------------------------------------------
- Min regulator-min-microamp | 7000000 3500000 3500000 7000000 26000000
- Max regulator-max-microamp | 20000000 10000000 6000000 12000000 78000000
- Device hardware default | 15000000 7500000 5500000 11000000 58000000
+ -------------------------------------------------------------------
+ Output current / channel | 10000000 5000000 3000000 6000000
+ Output current / phase | 5000000 5000000 3000000 3000000
+ -------------------------------------------------------------------
+ Min regulator-min-microvolt| 300000 300000 300000 300000
+ Max regulator-max-microvolt| 1900000 1900000 1900000 1900000
+ Device hardware default | 1000000 1000000 1000000 1000000
+ -------------------------------------------------------------------
+ Min regulator-min-microamp | 7000000 3500000 3500000 7000000
+ Max regulator-max-microamp | 20000000 10000000 6000000 12000000
+ Device hardware default | 15000000 7500000 5500000 11000000
properties:
$nodename:
@@ -51,7 +51,6 @@ properties:
- dlg,da9130
- dlg,da9131
- dlg,da9132
- - dlg,da9140
reg:
maxItems: 1
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH V2 2/3] DA9121: add DA914x binding info
2021-11-23 15:09 [PATCH V2 0/3] regulator: da9121: add DA914x support Adam Ward
2021-11-23 15:09 ` [PATCH V2 1/3] DA9121: remove erroneous compatible from binding Adam Ward
@ 2021-11-23 15:09 ` Adam Ward
2021-11-23 15:09 ` [PATCH V2 3/3] DA9121: add DA914x support Adam Ward
2 siblings, 0 replies; 5+ messages in thread
From: Adam Ward @ 2021-11-23 15:09 UTC (permalink / raw)
To: Mark Brown, Rob Herring
Cc: Liam Girdwood, linux-kernel, devicetree, Support Opensource
Signed-off-by: Adam Ward <Adam.Ward.opensource@diasemi.com>
---
.../bindings/regulator/dlg,da9121.yaml | 84 ++++++++++++-------
1 file changed, 53 insertions(+), 31 deletions(-)
diff --git a/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml b/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml
index 0aee5fcd6093..8441f630a84d 100644
--- a/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml
+++ b/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml
@@ -17,27 +17,39 @@ description: |
Dialog Semiconductor DA9130 Single-channel 10A double-phase buck converter
Dialog Semiconductor DA9131 Double-channel 5A single-phase buck converter
Dialog Semiconductor DA9132 Double-channel 3A single-phase buck converter
-
- Current limits
-
- This is PER PHASE, and the current limit setting in the devices reflect
- that with a maximum 10A limit. Allowing for transients at/near double
- the rated current, this translates across the device range to per
- channel figures as so...
-
- | DA9121 DA9122 DA9220 DA9217
- | /DA9130 /DA9131 /DA9132
- -------------------------------------------------------------------
- Output current / channel | 10000000 5000000 3000000 6000000
- Output current / phase | 5000000 5000000 3000000 3000000
- -------------------------------------------------------------------
- Min regulator-min-microvolt| 300000 300000 300000 300000
- Max regulator-max-microvolt| 1900000 1900000 1900000 1900000
- Device hardware default | 1000000 1000000 1000000 1000000
- -------------------------------------------------------------------
- Min regulator-min-microamp | 7000000 3500000 3500000 7000000
- Max regulator-max-microamp | 20000000 10000000 6000000 12000000
- Device hardware default | 15000000 7500000 5500000 11000000
+ Dialog Semiconductor DA9141 Single-channel 40A quad-phase buck converter
+ Dialog Semiconductor DA9142 Single-channel 20A double-phase buck converter
+
+ Device parameter ranges
+
+ The current limits can be set to at/near double the rated current per channel
+ to allow for transient peaks.
+ Current limit changes when the output is enabled are not supported, as a
+ precaution against undefined behaviour.
+
+ |----------------------------------------------|
+ | | range & reset default value |
+ | Device |------------------------------|
+ | | microvolt | microamp |
+ |----------------------------------------------|
+ | DA9121/DA9130 | Min: 300000 | Min: 7000000 |
+ | | Max: 1900000 | Max: 20000000 |
+ |----------------------------------------------|
+ | DA9121/DA9131 | Min: 300000 | Min: 3500000 |
+ | | Max: 1900000 | Max: 10000000 |
+ |----------------------------------------------|
+ | DA9121/DA9131 | Min: 300000 | Min: 3500000 |
+ | | Max: 1900000 | Max: 6000000 |
+ |----------------------------------------------|
+ | DA9217 | Min: 300000 | Min: 7000000 |
+ | | Max: 1900000 | Max: 12000000 |
+ |----------------------------------------------|
+ | DA9141 | Min: 300000 | Min: 26000000 |
+ | | Max: 1300000 | Max: 78000000 |
+ |----------------------------------------------|
+ | DA9142 | Min: 300000 | Min: 13000000 |
+ | | Max: 1300000 | Max: 39000000 |
+ |----------------------------------------------|
properties:
$nodename:
@@ -51,6 +63,8 @@ properties:
- dlg,da9130
- dlg,da9131
- dlg,da9132
+ - dlg,da9141
+ - dlg,da9142
reg:
maxItems: 1
@@ -69,26 +83,33 @@ properties:
regulators:
type: object
- $ref: regulator.yaml#
+ maxItems: 2
description: |
- This node defines the settings for the BUCK. The content of the
- sub-node is defined by the standard binding for regulators; see regulator.yaml.
- The DA9121 regulator is bound using their names listed below
- buck1 - BUCK1
- buck2 - BUCK2 //DA9122, DA9220, DA9131, DA9132 only
+ List of regulators provided by the device
patternProperties:
"^buck([1-2])$":
type: object
$ref: regulator.yaml#
+ description: |
+ List of regulators provided by the device
+ This node defines the settings for the BUCK. The content of the
+ sub-node is defined by the standard binding for regulators; see regulator.yaml.
+ The DA9121 regulator is bound using their names listed below
+ buck1 - BUCK1
+ buck2 - BUCK2 //DA9122, DA9220, DA9131, DA9132 only
properties:
- regulator-mode:
- maxItems: 1
- description: Defined in include/dt-bindings/regulator/dlg,da9121-regulator.h
+ regulator-state-(standby|mem|disk):
+ type: object
+
+ properties:
+ regulator-mode:
+ enum: [ 0, 1, 2, 3 ]
+ description: Defined in include/dt-bindings/regulator/dlg,da9121-regulator.h
regulator-initial-mode:
- maxItems: 1
+ enum: [ 0, 1, 2, 3 ]
description: Defined in include/dt-bindings/regulator/dlg,da9121-regulator.h
enable-gpios:
@@ -97,6 +118,7 @@ properties:
dlg,ripple-cancel:
$ref: "/schemas/types.yaml#/definitions/uint32"
+ enum: [ 0, 1, 2, 3 ]
description: |
Defined in include/dt-bindings/regulator/dlg,da9121-regulator.h
Only present on multi-channel devices (DA9122, DA9220, DA9131, DA9132)
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH V2 3/3] DA9121: add DA914x support
2021-11-23 15:09 [PATCH V2 0/3] regulator: da9121: add DA914x support Adam Ward
2021-11-23 15:09 ` [PATCH V2 1/3] DA9121: remove erroneous compatible from binding Adam Ward
2021-11-23 15:09 ` [PATCH V2 2/3] DA9121: add DA914x binding info Adam Ward
@ 2021-11-23 15:09 ` Adam Ward
2021-11-23 16:21 ` Mark Brown
2 siblings, 1 reply; 5+ messages in thread
From: Adam Ward @ 2021-11-23 15:09 UTC (permalink / raw)
To: Mark Brown, Rob Herring
Cc: Liam Girdwood, linux-kernel, devicetree, Support Opensource
Signed-off-by: Adam Ward <Adam.Ward.opensource@diasemi.com>
---
drivers/regulator/da9121-regulator.c | 113 ++++++++++++++++++++++++++-
drivers/regulator/da9121-regulator.h | 21 ++++-
2 files changed, 129 insertions(+), 5 deletions(-)
diff --git a/drivers/regulator/da9121-regulator.c b/drivers/regulator/da9121-regulator.c
index a5a83b772a85..c497b82fb518 100644
--- a/drivers/regulator/da9121-regulator.c
+++ b/drivers/regulator/da9121-regulator.c
@@ -86,6 +86,22 @@ static struct da9121_range da9121_3A_1phase_current = {
.reg_max = 6,
};
+static struct da9121_range da914x_40A_4phase_current = {
+ .val_min = 14000000,
+ .val_max = 80000000,
+ .val_stp = 2000000,
+ .reg_min = 1,
+ .reg_max = 14,
+};
+
+static struct da9121_range da914x_20A_2phase_current = {
+ .val_min = 7000000,
+ .val_max = 40000000,
+ .val_stp = 2000000,
+ .reg_min = 1,
+ .reg_max = 14,
+};
+
struct da9121_variant_info {
int num_bucks;
int num_phases;
@@ -97,6 +113,8 @@ static const struct da9121_variant_info variant_parameters[] = {
{ 2, 1, &da9121_3A_1phase_current }, //DA9121_TYPE_DA9220_DA9132
{ 2, 1, &da9121_5A_1phase_current }, //DA9121_TYPE_DA9122_DA9131
{ 1, 2, &da9121_6A_2phase_current }, //DA9121_TYPE_DA9217
+ { 1, 4, &da914x_40A_4phase_current }, //DA9121_TYPE_DA9141
+ { 1, 2, &da914x_20A_2phase_current }, //DA9121_TYPE_DA9142
};
struct da9121_field {
@@ -253,6 +271,11 @@ static int da9121_set_current_limit(struct regulator_dev *rdev,
goto error;
}
+ if (rdev->desc->ops->is_enabled(rdev)) {
+ ret = -EBUSY;
+ goto error;
+ }
+
ret = da9121_ceiling_selector(rdev, min_ua, max_ua, &sel);
if (ret < 0)
goto error;
@@ -537,11 +560,65 @@ static const struct regulator_desc da9217_reg = {
.vsel_mask = DA9121_MASK_BUCK_BUCKx_5_CHx_A_VOUT,
};
+#define DA914X_MIN_MV 500
+#define DA914X_MAX_MV 1000
+#define DA914X_STEP_MV 10
+#define DA914X_MIN_SEL (DA914X_MIN_MV / DA914X_STEP_MV)
+#define DA914X_N_VOLTAGES (((DA914X_MAX_MV - DA914X_MIN_MV) / DA914X_STEP_MV) \
+ + 1 + DA914X_MIN_SEL)
+
+static const struct regulator_desc da9141_reg = {
+ .id = DA9141_IDX_BUCK1,
+ .name = "DA9141",
+ .of_match = "buck1",
+ .of_parse_cb = da9121_of_parse_cb,
+ .owner = THIS_MODULE,
+ .regulators_node = of_match_ptr("regulators"),
+ .of_map_mode = da9121_map_mode,
+ .ops = &da9121_buck_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = DA914X_N_VOLTAGES,
+ .min_uV = DA914X_MIN_MV * 1000,
+ .uV_step = DA914X_STEP_MV * 1000,
+ .linear_min_sel = DA914X_MIN_SEL,
+ .vsel_reg = DA9121_REG_BUCK_BUCK1_5,
+ .vsel_mask = DA9121_MASK_BUCK_BUCKx_5_CHx_A_VOUT,
+ .enable_reg = DA9121_REG_BUCK_BUCK1_0,
+ .enable_mask = DA9121_MASK_BUCK_BUCKx_0_CHx_EN,
+ /* Default value of BUCK_BUCK1_0.CH1_SRC_DVC_UP */
+ .ramp_delay = 20000,
+ /* tBUCK_EN */
+ .enable_time = 20,
+};
+
+static const struct regulator_desc da9142_reg = {
+ .id = DA914X_IDX_BUCK1,
+ .name = "DA9142 BUCK1",
+ .of_match = "buck1",
+ .of_parse_cb = da9121_of_parse_cb,
+ .owner = THIS_MODULE,
+ .regulators_node = of_match_ptr("regulators"),
+ .of_map_mode = da9121_map_mode,
+ .ops = &da9121_buck_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = DA914X_N_VOLTAGES,
+ .min_uV = DA914X_MIN_MV * 1000,
+ .uV_step = DA914X_STEP_MV * 1000,
+ .linear_min_sel = DA914X_MIN_SEL,
+ .enable_reg = DA9121_REG_BUCK_BUCK1_0,
+ .enable_mask = DA9121_MASK_BUCK_BUCKx_0_CHx_EN,
+ .vsel_reg = DA9121_REG_BUCK_BUCK1_5,
+ .vsel_mask = DA9121_MASK_BUCK_BUCKx_5_CHx_A_VOUT,
+};
+
+
static const struct regulator_desc *local_da9121_regulators[][DA9121_IDX_MAX] = {
[DA9121_TYPE_DA9121_DA9130] = { &da9121_reg, NULL },
[DA9121_TYPE_DA9220_DA9132] = { &da9220_reg[0], &da9220_reg[1] },
[DA9121_TYPE_DA9122_DA9131] = { &da9122_reg[0], &da9122_reg[1] },
[DA9121_TYPE_DA9217] = { &da9217_reg, NULL },
+ [DA9121_TYPE_DA9141] = { &da9141_reg, NULL },
+ [DA9121_TYPE_DA9142] = { &da9142_reg, NULL },
};
static void da9121_status_poll_on(struct work_struct *work)
@@ -835,7 +912,7 @@ static int da9121_check_device_type(struct i2c_client *i2c, struct da9121 *chip)
goto error;
}
- if (device_id != DA9121_DEVICE_ID) {
+ if ((device_id != DA9121_DEVICE_ID) && (device_id != DA914X_DEVICE_ID) {
dev_err(chip->dev, "Invalid device ID: 0x%02x\n", device_id);
ret = -ENODEV;
goto error;
@@ -877,6 +954,22 @@ static int da9121_check_device_type(struct i2c_client *i2c, struct da9121 *chip)
break;
}
+ if (device_id == DA914X_DEVICE_ID) {
+ switch (chip->subvariant_id) {
+ case DA9121_SUBTYPE_DA9141:
+ type = "DA9141";
+ config_match = (variant_vrc == DA9141_VARIANT_VRC);
+ break;
+ case DA9121_SUBTYPE_DA9142:
+ type = "DA9142";
+ config_match = (variant_vrc == DA9142_VARIANT_VRC);
+ break;
+ default:
+ type = "Unknown";
+ break;
+ }
+ }
+
dev_info(chip->dev,
"Device detected (device-ID: 0x%02X, var-ID: 0x%02X, %s)\n",
device_id, variant_id, type);
@@ -890,8 +983,10 @@ static int da9121_check_device_type(struct i2c_client *i2c, struct da9121 *chip)
variant_mrc = (variant_id & DA9121_MASK_OTP_VARIANT_ID_MRC)
>> DA9121_SHIFT_OTP_VARIANT_ID_MRC;
- if ((device_id == DA9121_DEVICE_ID) &&
- (variant_mrc < DA9121_VARIANT_MRC_BASE)) {
+ if (((device_id == DA9121_DEVICE_ID) &&
+ (variant_mrc < DA9121_VARIANT_MRC_BASE)) ||
+ ((device_id == DA914X_DEVICE_ID) &&
+ (variant_mrc != DA9141_VARIANT_MRC_BASE))) {
dev_err(chip->dev,
"Cannot support variant MRC: 0x%02X\n", variant_mrc);
ret = -EINVAL;
@@ -931,6 +1026,14 @@ static int da9121_assign_chip_model(struct i2c_client *i2c,
chip->variant_id = DA9121_TYPE_DA9220_DA9132;
regmap = &da9121_2ch_regmap_config;
break;
+ case DA9121_SUBTYPE_DA9141:
+ chip->variant_id = DA9121_TYPE_DA9141;
+ regmap = &da9121_1ch_regmap_config;
+ break;
+ case DA9121_SUBTYPE_DA9142:
+ chip->variant_id = DA9121_TYPE_DA9142;
+ regmap = &da9121_2ch_regmap_config;
+ break;
}
/* Set these up for of_regulator_match call which may want .of_map_modes */
@@ -1010,6 +1113,8 @@ static const struct of_device_id da9121_dt_ids[] = {
{ .compatible = "dlg,da9131", .data = (void *) DA9121_SUBTYPE_DA9131 },
{ .compatible = "dlg,da9220", .data = (void *) DA9121_SUBTYPE_DA9220 },
{ .compatible = "dlg,da9132", .data = (void *) DA9121_SUBTYPE_DA9132 },
+ { .compatible = "dlg,da9141", .data = (void *) DA9121_SUBTYPE_DA9141 },
+ { .compatible = "dlg,da9142", .data = (void *) DA9121_SUBTYPE_DA9142 },
{ }
};
MODULE_DEVICE_TABLE(of, da9121_dt_ids);
@@ -1084,6 +1189,8 @@ static const struct i2c_device_id da9121_i2c_id[] = {
{"da9131", DA9121_TYPE_DA9122_DA9131},
{"da9220", DA9121_TYPE_DA9220_DA9132},
{"da9132", DA9121_TYPE_DA9220_DA9132},
+ {"da9141", DA9121_TYPE_DA9141},
+ {"da9142", DA9121_TYPE_DA9142},
{},
};
MODULE_DEVICE_TABLE(i2c, da9121_i2c_id);
diff --git a/drivers/regulator/da9121-regulator.h b/drivers/regulator/da9121-regulator.h
index 357f416e17c1..a328a0bdfa29 100644
--- a/drivers/regulator/da9121-regulator.h
+++ b/drivers/regulator/da9121-regulator.h
@@ -26,7 +26,9 @@ enum da9121_variant {
DA9121_TYPE_DA9121_DA9130,
DA9121_TYPE_DA9220_DA9132,
DA9121_TYPE_DA9122_DA9131,
- DA9121_TYPE_DA9217
+ DA9121_TYPE_DA9217,
+ DA9121_TYPE_DA9141,
+ DA9121_TYPE_DA9142
};
enum da9121_subvariant {
@@ -36,7 +38,9 @@ enum da9121_subvariant {
DA9121_SUBTYPE_DA9132,
DA9121_SUBTYPE_DA9122,
DA9121_SUBTYPE_DA9131,
- DA9121_SUBTYPE_DA9217
+ DA9121_SUBTYPE_DA9217,
+ DA9121_SUBTYPE_DA9141,
+ DA9121_SUBTYPE_DA9142
};
/* Minimum, maximum and default polling millisecond periods are provided
@@ -70,6 +74,14 @@ enum da9121_subvariant {
#define DA9121_REG_SYS_GPIO1_1 0x13
#define DA9121_REG_SYS_GPIO2_0 0x14
#define DA9121_REG_SYS_GPIO2_1 0x15
+#define DA914x_REG_SYS_GPIO3_0 0x16
+#define DA914x_REG_SYS_GPIO3_1 0x17
+#define DA914x_REG_SYS_GPIO4_0 0x18
+#define DA914x_REG_SYS_GPIO4_1 0x19
+#define DA914x_REG_SYS_ADMUX1_0 0x1A
+#define DA914x_REG_SYS_ADMUX1_1 0x1B
+#define DA914x_REG_SYS_ADMUX2_0 0x1C
+#define DA914x_REG_SYS_ADMUX2_1 0x1D
#define DA9121_REG_BUCK_BUCK1_0 0x20
#define DA9121_REG_BUCK_BUCK1_1 0x21
#define DA9121_REG_BUCK_BUCK1_2 0x22
@@ -276,6 +288,7 @@ enum da9121_subvariant {
#define DA9121_MASK_OTP_DEVICE_ID_DEV_ID 0xFF
#define DA9121_DEVICE_ID 0x05
+#define DA914x_DEVICE_ID 0x26
/* DA9121_REG_OTP_VARIANT_ID */
@@ -293,6 +306,10 @@ enum da9121_subvariant {
#define DA9131_VARIANT_VRC 0x1
#define DA9132_VARIANT_VRC 0x2
+#define DA914x_VARIANT_MRC_BASE 0x0
+#define DA9141_VARIANT_VRC 0x1
+#define DA9142_VARIANT_VRC 0x2
+
/* DA9121_REG_OTP_CUSTOMER_ID */
#define DA9121_MASK_OTP_CUSTOMER_ID_CUST_ID 0xFF
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH V2 3/3] DA9121: add DA914x support
2021-11-23 15:09 ` [PATCH V2 3/3] DA9121: add DA914x support Adam Ward
@ 2021-11-23 16:21 ` Mark Brown
0 siblings, 0 replies; 5+ messages in thread
From: Mark Brown @ 2021-11-23 16:21 UTC (permalink / raw)
To: Adam Ward
Cc: Rob Herring, Liam Girdwood, linux-kernel, devicetree, Support Opensource
[-- Attachment #1: Type: text/plain, Size: 452 bytes --]
On Tue, Nov 23, 2021 at 03:09:26PM +0000, Adam Ward wrote:
> Signed-off-by: Adam Ward <Adam.Ward.opensource@diasemi.com>
Please submit patches using subject lines reflecting the style for the
subsystem, this makes it easier for people to identify relevant patches.
Look at what existing commits in the area you're changing are doing and
make sure your subject lines visually resemble what they're doing.
There's no need to resubmit to fix this alone.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-11-23 16:21 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2021-11-23 15:09 [PATCH V2 0/3] regulator: da9121: add DA914x support Adam Ward
2021-11-23 15:09 ` [PATCH V2 1/3] DA9121: remove erroneous compatible from binding Adam Ward
2021-11-23 15:09 ` [PATCH V2 2/3] DA9121: add DA914x binding info Adam Ward
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