[PATCH 0/4] MFD: Palmas: Add TPS659038 PMIC to supported devices of Palmas

[PATCH 0/4] MFD: Palmas: Add TPS659038 PMIC to supported devices of Palmas

[J Keerthy]

The Patch series adds TPS659038 PMIC support in the palmas mfd/voltage driver.
The TPS659038 has almost the same registers as of the earlier
supported variants of PALMAS family such as the TWL6035.

The critical differences between TPS659038 and TWL6035 being:

1) TPS659038 has nothing related to battery charging and back up battery stuff.
2) TPS659038 does not have does not have SMPS10(Boost) step up convertor.
3) TPS659038 does not have Battery detection and anything related to battery.
4) SD card detection, Battery presence detection, Vibrator, USB OTG are missing
   when compared to TWL6035.

The patch series is based on the patch:
	http://www.mail-archive.com/linux-omap@vger.kernel.org/msg90598.html

J Keerthy (4):
  MFD: Palmas: Add Interrupt feature
  mfd: Palmas: Add TPS659038 PMIC support
  MFD: Palmas: Add SMPS10_BOOST feature
  regulator: Palmas: Add TPS659038 support

 Documentation/devicetree/bindings/mfd/palmas.txt   |    2 +
 .../devicetree/bindings/regulator/palmas-pmic.txt  |    1 +
 drivers/mfd/palmas.c                               |   39 ++++++++++++++++----
 drivers/regulator/palmas-regulator.c               |    4 ++
 include/linux/mfd/palmas.h                         |   18 +++++++++
 5 files changed, 57 insertions(+), 7 deletions(-)

-- 
1.7.5.4

[PATCH 1/4] MFD: Palmas: Add Interrupt feature

[J Keerthy]

Palmas PMICs have an INT line. This line is one single
Interrupt line to the application processor. The interrupt
feature enables to selectively request irq for only those
specific chips which have INT line connected to a valid
IRQ line of the application processor.

Signed-off-by: J Keerthy <j-keerthy@ti.com>
---
 drivers/mfd/palmas.c       |   32 +++++++++++++++++++++++++-------
 include/linux/mfd/palmas.h |   14 ++++++++++++++
 2 files changed, 39 insertions(+), 7 deletions(-)

diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c
index 62fa728..d06ce62 100644
--- a/drivers/mfd/palmas.c
+++ b/drivers/mfd/palmas.c
@@ -231,6 +231,16 @@ static void palmas_dt_to_pdata(struct i2c_client *i2c,
 		palmas_set_pdata_irq_flag(i2c, pdata);
 }
 
+static unsigned int palmas_features = PALMAS_PMIC_FEATURE_INTERRUPT;
+
+static const struct of_device_id of_palmas_match_tbl[] = {
+	{
+		.compatible = "ti,palmas",
+		.data = &palmas_features,
+	},
+	{ },
+};
+
 static int palmas_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
@@ -238,8 +248,9 @@ static int palmas_i2c_probe(struct i2c_client *i2c,
 	struct palmas_platform_data *pdata;
 	struct device_node *node = i2c->dev.of_node;
 	int ret = 0, i;
-	unsigned int reg, addr;
+	unsigned int reg, addr, *features;
 	int slave;
+	const struct of_device_id *match;
 
 	pdata = dev_get_platdata(&i2c->dev);
 
@@ -261,9 +272,17 @@ static int palmas_i2c_probe(struct i2c_client *i2c,
 
 	i2c_set_clientdata(i2c, palmas);
 	palmas->dev = &i2c->dev;
-	palmas->id = id->driver_data;
 	palmas->irq = i2c->irq;
 
+	match = of_match_device(of_match_ptr(of_palmas_match_tbl), &i2c->dev);
+
+	if (match) {
+		features = (unsigned int *)match->data;
+		palmas->features = *features;
+	} else {
+		return -ENODATA;
+	}
+
 	for (i = 0; i < PALMAS_NUM_CLIENTS; i++) {
 		if (i == 0)
 			palmas->i2c_clients[i] = i2c;
@@ -290,6 +309,9 @@ static int palmas_i2c_probe(struct i2c_client *i2c,
 		}
 	}
 
+	if (!PALMAS_PMIC_HAS(palmas, INTERRUPT))
+		goto no_int;
+
 	/* Change interrupt line output polarity */
 	if (pdata->irq_flags & IRQ_TYPE_LEVEL_HIGH)
 		reg = PALMAS_POLARITY_CTRL_INT_POLARITY;
@@ -316,6 +338,7 @@ static int palmas_i2c_probe(struct i2c_client *i2c,
 	if (ret < 0)
 		goto err;
 
+no_int:
 	slave = PALMAS_BASE_TO_SLAVE(PALMAS_PU_PD_OD_BASE);
 	addr = PALMAS_BASE_TO_REG(PALMAS_PU_PD_OD_BASE,
 			PALMAS_PRIMARY_SECONDARY_PAD1);
@@ -427,11 +450,6 @@ static const struct i2c_device_id palmas_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, palmas_i2c_id);
 
-static struct of_device_id of_palmas_match_tbl[] = {
-	{ .compatible = "ti,palmas", },
-	{ /* end */ }
-};
-
 static struct i2c_driver palmas_i2c_driver = {
 	.driver = {
 		   .name = "palmas",
diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h
index 8f21daf..1b5b5f3 100644
--- a/include/linux/mfd/palmas.h
+++ b/include/linux/mfd/palmas.h
@@ -32,6 +32,19 @@
 			((a) == PALMAS_CHIP_ID))
 #define is_palmas_charger(a) ((a) == PALMAS_CHIP_CHARGER_ID)
 
+/**
+ * DOC: Palmas PMIC feature types
+ *
+ * PALMAS_PMIC_FEATURE_INTERRUPT - used when the PMIC has Interrupt line going
+ *	to an application processor.
+ *
+ * PALMAS_PMIC_HAS(b, f) - macro to check if a bandgap device is capable of a
+ *	specific feature (above) or not. Return non-zero, if yes.
+ */
+#define PALMAS_PMIC_FEATURE_INTERRUPT	BIT(0)
+#define PALMAS_PMIC_HAS(b, f)			\
+			((b)->features & PALMAS_PMIC_FEATURE_ ## f)
+
 struct palmas_pmic;
 struct palmas_gpadc;
 struct palmas_resource;
@@ -46,6 +59,7 @@ struct palmas {
 	/* Stored chip id */
 	int id;
 
+	unsigned int features;
 	/* IRQ Data */
 	int irq;
 	u32 irq_mask;
-- 
1.7.5.4

Re: [PATCH 1/4] MFD: Palmas: Add Interrupt feature

[Mark Brown]

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On Mon, Jun 17, 2013 at 05:39:11PM +0530, J Keerthy wrote:

> Palmas PMICs have an INT line. This line is one single
> Interrupt line to the application processor. The interrupt
> feature enables to selectively request irq for only those
> specific chips which have INT line connected to a valid
> IRQ line of the application processor.

Does the support for the interrupt line need to be explicitly flagged
like this or can the driver not simply support an interrupt line not
being configured?  That would also support cases where the hardware has
an interrupt line but the system integrator has opeted not to connect it
for some reason which seems generally more flexible than doing things on
a chip ID basis.

> +/**
> + * DOC: Palmas PMIC feature types
> + *

Is "DOC: " normal kerneldoc?

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RE: [PATCH 1/4] MFD: Palmas: Add Interrupt feature

[J, KEERTHY]

Hi Mark,

Thanks for the review.

> -----Original Message-----
> From: Mark Brown [mailto:broonie@kernel.org]
> Sent: Monday, June 17, 2013 9:46 PM
> To: J, KEERTHY
> Cc: linux-omap@vger.kernel.org; ldewangan@nvidia.com;
> sameo@linux.intel.com; grant.likely@secretlab.ca; swarren@nvidia.com;
> linux-kernel@vger.kernel.org; linux-doc@vger.kernel.org;
> gg@slimlogic.co.uk
> Subject: Re: [PATCH 1/4] MFD: Palmas: Add Interrupt feature
> 
> On Mon, Jun 17, 2013 at 05:39:11PM +0530, J Keerthy wrote:
> 
> > Palmas PMICs have an INT line. This line is one single Interrupt line
> > to the application processor. The interrupt feature enables to
> > selectively request irq for only those specific chips which have INT
> > line connected to a valid IRQ line of the application processor.
> 
> Does the support for the interrupt line need to be explicitly flagged
> like this or can the driver not simply support an interrupt line not
> being configured?  That would also support cases where the hardware has
> an interrupt line but the system integrator has opeted not to connect
> it for some reason which seems generally more flexible than doing
> things on a chip ID basis.
> 

I understand your point. The IRQ is passed from device tree node.
Say if the chip for some reason is not connected to any valid
IRQ line the driver might end up requesting for a wrong IRQ line.

So should I be validating the irq entry populated from  device tree?

Explicitly checking on chip ID helps to avoid wrongly populated
Device tree data. 

> > +/**
> > + * DOC: Palmas PMIC feature types
> > + *
> 
> Is "DOC: " normal kerneldoc?

Normal kerneldoc I shall remove "DOC:"

Regards,
Keerthy

Re: [PATCH 1/4] MFD: Palmas: Add Interrupt feature

[Mark Brown]

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On Tue, Jun 18, 2013 at 05:15:03AM +0000, J, KEERTHY wrote:

> I understand your point. The IRQ is passed from device tree node.
> Say if the chip for some reason is not connected to any valid
> IRQ line the driver might end up requesting for a wrong IRQ line.

> So should I be validating the irq entry populated from  device tree?

Yes, you should be checking that there's actually an interrupt there -
the number will be zero if there isn't.

> Explicitly checking on chip ID helps to avoid wrongly populated
> Device tree data. 

Right, but on the other hand it ought to be possible to handle chips
that could but aren't configured to do interrupts and if the driver can
do that then this becomes redundant.

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RE: [PATCH 1/4] MFD: Palmas: Add Interrupt feature

[J, KEERTHY]

Hi Mark,


> -----Original Message-----
> From: Mark Brown [mailto:broonie@kernel.org]
> Sent: Tuesday, June 18, 2013 2:28 PM
> To: J, KEERTHY
> Cc: linux-omap@vger.kernel.org; ldewangan@nvidia.com;
> sameo@linux.intel.com; grant.likely@secretlab.ca; swarren@nvidia.com;
> linux-kernel@vger.kernel.org; linux-doc@vger.kernel.org;
> gg@slimlogic.co.uk
> Subject: Re: [PATCH 1/4] MFD: Palmas: Add Interrupt feature
> 
> On Tue, Jun 18, 2013 at 05:15:03AM +0000, J, KEERTHY wrote:
> 
> > I understand your point. The IRQ is passed from device tree node.
> > Say if the chip for some reason is not connected to any valid IRQ
> line
> > the driver might end up requesting for a wrong IRQ line.
> 
> > So should I be validating the irq entry populated from  device tree?
> 
> Yes, you should be checking that there's actually an interrupt there -
> the number will be zero if there isn't.
> 
> > Explicitly checking on chip ID helps to avoid wrongly populated
> Device
> > tree data.
> 
> Right, but on the other hand it ought to be possible to handle chips
> that could but aren't configured to do interrupts and if the driver can
> do that then this becomes redundant.

I understood. I am now implementing this in the driver making use
Of the of_parse_phandle and check if the interrupts property is
Populated and only then request for irq else skip that. Hope this
Approach is fine. I will send v2 in a while.

Regards,
Keerthy

[PATCH 2/4] mfd: Palmas: Add TPS659038 PMIC support

[J Keerthy]

The Patch adds TPS659038 PMIC support in the palmas mfd driver.
The TPS659038 has almost the same registers as of the earlier
supported variants of PALMAS family such as the TWL6035.

The critical differences between TPS659038 and TWL6035 being:

1) TPS659038 has nothing related to battery charging and back up battery stuff.
2) TPS659038 does not have does not have SMPS10(Boost) step up convertor.
3) TPS659038 does not have Battery detection and anything related to battery.
4) SD card detection, Battery presence detection, Vibrator, USB OTG are missing
   when compared to TWL6035.

Signed-off-by: J Keerthy <j-keerthy@ti.com>
---
 Documentation/devicetree/bindings/mfd/palmas.txt |    2 ++
 drivers/mfd/palmas.c                             |    6 ++++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/palmas.txt b/Documentation/devicetree/bindings/mfd/palmas.txt
index 7bcd59c..89cb773 100644
--- a/Documentation/devicetree/bindings/mfd/palmas.txt
+++ b/Documentation/devicetree/bindings/mfd/palmas.txt
@@ -5,6 +5,7 @@ twl6035 (palmas)
 twl6037 (palmas)
 tps65913 (palmas)
 tps65914 (palmas)
+tps659038
 
 Required properties:
 - compatible : Should be from the list
@@ -14,6 +15,7 @@ Required properties:
   ti,tps65913
   ti,tps65914
   ti,tps80036
+  ti,tps659038
 and also the generic series names
   ti,palmas
 - interrupt-controller : palmas has its own internal IRQs
diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c
index d06ce62..261beb5 100644
--- a/drivers/mfd/palmas.c
+++ b/drivers/mfd/palmas.c
@@ -233,11 +233,17 @@ static void palmas_dt_to_pdata(struct i2c_client *i2c,
 
 static unsigned int palmas_features = PALMAS_PMIC_FEATURE_INTERRUPT;
 
+static unsigned int tps659038_features;
+
 static const struct of_device_id of_palmas_match_tbl[] = {
 	{
 		.compatible = "ti,palmas",
 		.data = &palmas_features,
 	},
+	{
+		.compatible = "ti,tps659038",
+		.data = &tps659038_features,
+	},
 	{ },
 };
 
-- 
1.7.5.4

[PATCH 3/4] MFD: Palmas: Add SMPS10_BOOST feature

[J Keerthy]

The SMPS10 regulator is not presesnt in all the variants
of the PALMAS PMIC family. Hence adding a feature to distingush
between them.

Signed-off-by: J Keerthy <j-keerthy@ti.com>
---
 drivers/mfd/palmas.c                 |    3 ++-
 drivers/regulator/palmas-regulator.c |    3 +++
 include/linux/mfd/palmas.h           |    4 ++++
 3 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c
index 261beb5..ad00c18 100644
--- a/drivers/mfd/palmas.c
+++ b/drivers/mfd/palmas.c
@@ -231,7 +231,8 @@ static void palmas_dt_to_pdata(struct i2c_client *i2c,
 		palmas_set_pdata_irq_flag(i2c, pdata);
 }
 
-static unsigned int palmas_features = PALMAS_PMIC_FEATURE_INTERRUPT;
+static unsigned int palmas_features = PALMAS_PMIC_FEATURE_INTERRUPT |
+					PALMAS_PMIC_FEATURE_SMPS10_BOOST;
 
 static unsigned int tps659038_features;
 
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index 3ae44ac..1ae1e83 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -838,6 +838,9 @@ static int palmas_regulators_probe(struct platform_device *pdev)
 				continue;
 			ramp_delay_support = true;
 			break;
+		case PALMAS_REG_SMPS10:
+			if (!PALMAS_PMIC_HAS(palmas, SMPS10_BOOST))
+				continue;
 		}
 
 		if ((id == PALMAS_REG_SMPS6) || (id == PALMAS_REG_SMPS8))
diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h
index 1b5b5f3..2a9f4d6 100644
--- a/include/linux/mfd/palmas.h
+++ b/include/linux/mfd/palmas.h
@@ -38,10 +38,14 @@
  * PALMAS_PMIC_FEATURE_INTERRUPT - used when the PMIC has Interrupt line going
  *	to an application processor.
  *
+ * PALMAS_PMIC_FEATURE_SMPS10_BOOST - used when the PMIC provides SMPS10 boost
+ *	voltage supply.
+ *
  * PALMAS_PMIC_HAS(b, f) - macro to check if a bandgap device is capable of a
  *	specific feature (above) or not. Return non-zero, if yes.
  */
 #define PALMAS_PMIC_FEATURE_INTERRUPT	BIT(0)
+#define PALMAS_PMIC_FEATURE_SMPS10_BOOST	BIT(1)
 #define PALMAS_PMIC_HAS(b, f)			\
 			((b)->features & PALMAS_PMIC_FEATURE_ ## f)
 
-- 
1.7.5.4

[PATCH 4/4] regulator: Palmas: Add TPS659038 support

[J Keerthy]

Signed-off-by: J Keerthy <j-keerthy@ti.com>
---
 .../devicetree/bindings/regulator/palmas-pmic.txt  |    1 +
 drivers/regulator/palmas-regulator.c               |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/Documentation/devicetree/bindings/regulator/palmas-pmic.txt b/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
index d5a3086..5115cd7 100644
--- a/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
+++ b/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
@@ -7,6 +7,7 @@ Required properties:
   ti,twl6037-pmic
   ti,tps65913-pmic
   ti,tps65914-pmic
+  ti,tps659038-pmic
 and also the generic series names
   ti,palmas-pmic
 - interrupt-parent : The parent interrupt controller which is palmas.
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index 1ae1e83..d0c8785 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -1054,6 +1054,7 @@ static struct of_device_id of_palmas_match_tbl[] = {
 	{ .compatible = "ti,tps65913-pmic", },
 	{ .compatible = "ti,tps65914-pmic", },
 	{ .compatible = "ti,tps80036-pmic", },
+	{ .compatible = "ti,tps659038-pmic", },
 	{ /* end */ }
 };
 
-- 
1.7.5.4

[PATCH 4/4] regulator: Palmas: Add TPS659038 support

[J Keerthy]

Add TPS659038 support.

Signed-off-by: J Keerthy <j-keerthy@ti.com>
Acked-by: Mark Brown <broonie@linaro.org>
---
 drivers/regulator/palmas-regulator.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index 1ae1e83..d0c8785 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -1054,6 +1054,7 @@ static struct of_device_id of_palmas_match_tbl[] = {
 	{ .compatible = "ti,tps65913-pmic", },
 	{ .compatible = "ti,tps65914-pmic", },
 	{ .compatible = "ti,tps80036-pmic", },
+	{ .compatible = "ti,tps659038-pmic", },
 	{ /* end */ }
 };
 
-- 
1.7.5.4

RE: [PATCH 4/4] regulator: Palmas: Add TPS659038 support

[J, KEERTHY]

Hi Samuel,

> -----Original Message-----
> From: J, KEERTHY
> Sent: Thursday, June 20, 2013 4:32 PM
> To: linux-omap@vger.kernel.org; sameo@linux.intel.com
> Cc: broonie@kernel.org; J, KEERTHY; ldewangan@nvidia.com;
> grant.likely@secretlab.ca; swarren@nvidia.com; linux-
> kernel@vger.kernel.org; linux-doc@vger.kernel.org; gg@slimlogic.co.uk
> Subject: [PATCH 4/4] regulator: Palmas: Add TPS659038 support
> 
> Add TPS659038 support.
> 

Could you pull this one too?

> Signed-off-by: J Keerthy <j-keerthy@ti.com>
> Acked-by: Mark Brown <broonie@linaro.org>
> ---
>  drivers/regulator/palmas-regulator.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/regulator/palmas-regulator.c
> b/drivers/regulator/palmas-regulator.c
> index 1ae1e83..d0c8785 100644
> --- a/drivers/regulator/palmas-regulator.c
> +++ b/drivers/regulator/palmas-regulator.c
> @@ -1054,6 +1054,7 @@ static struct of_device_id of_palmas_match_tbl[]
> = {
>  	{ .compatible = "ti,tps65913-pmic", },
>  	{ .compatible = "ti,tps65914-pmic", },
>  	{ .compatible = "ti,tps80036-pmic", },
> +	{ .compatible = "ti,tps659038-pmic", },
>  	{ /* end */ }
>  };
> 
> --
> 1.7.5.4

Regards,
Keerthy

RE: [PATCH 4/4] regulator: Palmas: Add TPS659038 support

[J, KEERTHY]

Hi Samuel,

> -----Original Message-----
> From: J, KEERTHY
> Sent: Friday, June 21, 2013 2:38 PM
> To: sameo@linux.intel.com
> Cc: broonie@kernel.org; ldewangan@nvidia.com;
> grant.likely@secretlab.ca; swarren@nvidia.com; linux-
> kernel@vger.kernel.org; linux-doc@vger.kernel.org; gg@slimlogic.co.uk;
> linux-omap@vger.kernel.org
> Subject: RE: [PATCH 4/4] regulator: Palmas: Add TPS659038 support
> 
> Hi Samuel,
> 
> > -----Original Message-----
> > From: J, KEERTHY
> > Sent: Thursday, June 20, 2013 4:32 PM
> > To: linux-omap@vger.kernel.org; sameo@linux.intel.com
> > Cc: broonie@kernel.org; J, KEERTHY; ldewangan@nvidia.com;
> > grant.likely@secretlab.ca; swarren@nvidia.com; linux-
> > kernel@vger.kernel.org; linux-doc@vger.kernel.org; gg@slimlogic.co.uk
> > Subject: [PATCH 4/4] regulator: Palmas: Add TPS659038 support
> >
> > Add TPS659038 support.
> >
> 
> Could you pull this one too?

A gentle ping on this.

> 
> > Signed-off-by: J Keerthy <j-keerthy@ti.com>
> > Acked-by: Mark Brown <broonie@linaro.org>
> > ---
> >  drivers/regulator/palmas-regulator.c |    1 +
> >  1 files changed, 1 insertions(+), 0 deletions(-)
> >
> > diff --git a/drivers/regulator/palmas-regulator.c
> > b/drivers/regulator/palmas-regulator.c
> > index 1ae1e83..d0c8785 100644
> > --- a/drivers/regulator/palmas-regulator.c
> > +++ b/drivers/regulator/palmas-regulator.c
> > @@ -1054,6 +1054,7 @@ static struct of_device_id
> of_palmas_match_tbl[]
> > = {
> >  	{ .compatible = "ti,tps65913-pmic", },
> >  	{ .compatible = "ti,tps65914-pmic", },
> >  	{ .compatible = "ti,tps80036-pmic", },
> > +	{ .compatible = "ti,tps659038-pmic", },
> >  	{ /* end */ }
> >  };
> >
> > --
> > 1.7.5.4
> 
> Regards,
> Keerthy

Regards,
Keerthy

RE: [PATCH 4/4] regulator: Palmas: Add TPS659038 support

[J, KEERTHY]

Hi Samuel,


> -----Original Message-----
> From: linux-omap-owner@vger.kernel.org [mailto:linux-omap-
> owner@vger.kernel.org] On Behalf Of J, KEERTHY
> Sent: Tuesday, June 25, 2013 3:51 PM
> To: sameo@linux.intel.com
> Cc: broonie@kernel.org; ldewangan@nvidia.com;
> grant.likely@secretlab.ca; swarren@nvidia.com; linux-
> kernel@vger.kernel.org; linux-doc@vger.kernel.org; gg@slimlogic.co.uk;
> linux-omap@vger.kernel.org
> Subject: RE: [PATCH 4/4] regulator: Palmas: Add TPS659038 support
> 
> Hi Samuel,
> 
> > -----Original Message-----
> > From: J, KEERTHY
> > Sent: Friday, June 21, 2013 2:38 PM
> > To: sameo@linux.intel.com
> > Cc: broonie@kernel.org; ldewangan@nvidia.com;
> > grant.likely@secretlab.ca; swarren@nvidia.com; linux-
> > kernel@vger.kernel.org; linux-doc@vger.kernel.org;
> gg@slimlogic.co.uk;
> > linux-omap@vger.kernel.org
> > Subject: RE: [PATCH 4/4] regulator: Palmas: Add TPS659038 support
> >
> > Hi Samuel,
> >
> > > -----Original Message-----
> > > From: J, KEERTHY
> > > Sent: Thursday, June 20, 2013 4:32 PM
> > > To: linux-omap@vger.kernel.org; sameo@linux.intel.com
> > > Cc: broonie@kernel.org; J, KEERTHY; ldewangan@nvidia.com;
> > > grant.likely@secretlab.ca; swarren@nvidia.com; linux-
> > > kernel@vger.kernel.org; linux-doc@vger.kernel.org;
> > > gg@slimlogic.co.uk
> > > Subject: [PATCH 4/4] regulator: Palmas: Add TPS659038 support
> > >
> > > Add TPS659038 support.
> > >
> >
> > Could you pull this one too?
> 
> A gentle ping on this.

Since the previous patch was applied by you
Even this patch needs to be taken by you.

Could you please pull this?

> 
> >
> > > Signed-off-by: J Keerthy <j-keerthy@ti.com>
> > > Acked-by: Mark Brown <broonie@linaro.org>
> > > ---
> > >  drivers/regulator/palmas-regulator.c |    1 +
> > >  1 files changed, 1 insertions(+), 0 deletions(-)
> > >
> > > diff --git a/drivers/regulator/palmas-regulator.c
> > > b/drivers/regulator/palmas-regulator.c
> > > index 1ae1e83..d0c8785 100644
> > > --- a/drivers/regulator/palmas-regulator.c
> > > +++ b/drivers/regulator/palmas-regulator.c
> > > @@ -1054,6 +1054,7 @@ static struct of_device_id
> > of_palmas_match_tbl[]
> > > = {
> > >  	{ .compatible = "ti,tps65913-pmic", },
> > >  	{ .compatible = "ti,tps65914-pmic", },
> > >  	{ .compatible = "ti,tps80036-pmic", },
> > > +	{ .compatible = "ti,tps659038-pmic", },
> > >  	{ /* end */ }
> > >  };
> > >
> > > --
> > > 1.7.5.4
> >
> > Regards,
> > Keerthy
> 
> Regards,
> Keerthy
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Regards,
Keerthy

Re: [PATCH 4/4] regulator: Palmas: Add TPS659038 support

[Samuel Ortiz]

Hi,

On Thu, Jun 20, 2013 at 04:32:15PM +0530, J Keerthy wrote:
> Add TPS659038 support.
> 
> Signed-off-by: J Keerthy <j-keerthy@ti.com>
> Acked-by: Mark Brown <broonie@linaro.org>
> ---
>  drivers/regulator/palmas-regulator.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
Applied to mfd-next, thanks.

Cheers,
Samuel.

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