On Wednesday 02 September 2015 01:56 PM, Jisheng Zhang wrote:
On Wed, 2 Sep 2015 13:49:53 +0530
Vaibhav Hiremath wrote:
On Wednesday 02 September 2015 12:34 PM, Jisheng Zhang wrote:
On Wed, 2 Sep 2015 01:02:17 +0530
Vaibhav Hiremath wrote:
Currently
On Wednesday 02 September 2015 12:34 PM, Jisheng Zhang wrote:
On Wed, 2 Sep 2015 01:02:17 +0530
Vaibhav Hiremath wrote:
Currently, the sdhci_do_start_signal_voltage_switch() function invokes
controller specific voltage switch configuration only for 1.8v usecase;
but it is required
On Wednesday 02 September 2015 12:24 PM, Jisheng Zhang wrote:
On Wed, 2 Sep 2015 00:54:13 +0530
Vaibhav Hiremath wrote:
There were some coding style issues where spaces have been used instead
of tabs, for example, in macro definitions, alignment of function
declarations/definitions, etc
On Monday 24 August 2015 11:29 AM, Vaibhav Hiremath wrote:
Sorry for not following up on this aggressively, was quit busy with some
other stuff. Resending this patch with Robert's Tested-By.
This patch-series is subset of the original patch-series, submitted
on 14 Jul 2015.
Link to Original
On Wednesday 02 September 2015 02:07 AM, Joe Perches wrote:
On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote:
Return value would give clear information about the actual root-cause
of the failure.
I'm not sure why that is as nearly every error path in
sdhci_add_host emits a message
On Wednesday 02 September 2015 02:01 AM, Joe Perches wrote:
On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote:
There were some coding style issues where spaces have been used instead
of tabs, for example, in macro definitions, alignment of function
declarations/definitions, etc
On Wednesday 02 September 2015 12:24 PM, Jisheng Zhang wrote:
On Wed, 2 Sep 2015 00:54:13 +0530
Vaibhav Hiremath <vaibhav.hirem...@linaro.org> wrote:
There were some coding style issues where spaces have been used instead
of tabs, for example, in macro definitions, alignment of fu
On Wednesday 02 September 2015 12:34 PM, Jisheng Zhang wrote:
On Wed, 2 Sep 2015 01:02:17 +0530
Vaibhav Hiremath <vaibhav.hirem...@linaro.org> wrote:
Currently, the sdhci_do_start_signal_voltage_switch() function invokes
controller specific voltage switch configuration only for 1.8v u
On Wednesday 02 September 2015 02:07 AM, Joe Perches wrote:
On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote:
Return value would give clear information about the actual root-cause
of the failure.
I'm not sure why that is as nearly every error path in
sdhci_add_host emits a message
On Monday 24 August 2015 11:29 AM, Vaibhav Hiremath wrote:
Sorry for not following up on this aggressively, was quit busy with some
other stuff. Resending this patch with Robert's Tested-By.
This patch-series is subset of the original patch-series, submitted
on 14 Jul 2015.
Link to Original
On Wednesday 02 September 2015 02:01 AM, Joe Perches wrote:
On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote:
There were some coding style issues where spaces have been used instead
of tabs, for example, in macro definitions, alignment of function
declarations/definitions, etc
On Wednesday 02 September 2015 08:37 PM, Joe Perches wrote:
On Wed, 2015-09-02 at 18:37 +0530, Vaibhav Hiremath wrote:
On Wednesday 02 September 2015 02:07 AM, Joe Perches wrote:
On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote:
Return value would give clear information about
On Wednesday 02 September 2015 01:56 PM, Jisheng Zhang wrote:
On Wed, 2 Sep 2015 13:49:53 +0530
Vaibhav Hiremath <vaibhav.hirem...@linaro.org> wrote:
On Wednesday 02 September 2015 12:34 PM, Jisheng Zhang wrote:
On Wed, 2 Sep 2015 01:02:17 +0530
Vaibhav Hiremath <vaib
On Wednesday 02 September 2015 02:01 AM, Joe Perches wrote:
On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote:
There were some coding style issues where spaces have been used instead
of tabs, for example, in macro definitions, alignment of function
declarations/definitions, etc
On Wednesday 02 September 2015 02:07 AM, Joe Perches wrote:
On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote:
Return value would give clear information about the actual root-cause
of the failure.
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
@@ -455,7
On Wednesday 02 September 2015 07:21 PM, Shawn Lin wrote:
On 2015/9/2 3:32, Vaibhav Hiremath wrote:
In case PXA1928 family of devices, there is device/controller specific
configuration to control voltage/power on the IO pins.
This patch implements and enables the sdhci_ops->voltage_swi
support (I/O domain power
control register).
Signed-off-by: Vaibhav Hiremath
---
Note:
Currently ->voltage_switch() callback is only supported
in f_sdh30 driver. And I am not sure on the dependency of execution
sequence for that device. I could have moved ->voltage_switch() call
at one common
In order to do particular voltage specific configuration in
sdhci_ops->voltage_switch() callback function, we need to
pass respective voltage value as well.
So this patch adds an extra argument for signal voltage to the
callback function.
Signed-off-by: Vaibhav Hiremath
Signed-off-by: Kevin
<0xd401e81c 4>,
<0xd4015068 8>;
...
};
Signed-off-by: Vaibhav Hiremath
---
drivers/mmc/host/sdhci-pxav3.c | 59 ++
1 file changed, 59 insertions(+)
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci
l
at one common place (above/below), but was not quite sure about it.
So, replicated/duplicated the call for other voltages.
Vaibhav Hiremath (3):
mmc: sdhci: pass signal_voltage as an argument to voltage_switch
callback
mmc: sdhci: add host_ops->voltage_switch callback for all other
Trivial patch-series, which fixes the tabbing issue in the driver
and second patch prints the return value from sdhci_add_host() function
Vaibhav Hiremath (2):
mmc: sdhci-pxav3: Fix tabbing issue
mmc: sdhci-pxav3: Print ret value on error from sdhci_add_host() fn
drivers/mmc/host/sdhci
There were some coding style issues where spaces have been used instead
of tabs, for example, in macro definitions, alignment of function
declarations/definitions, etc...
This patch fixes all such occurrences in the code.
And also use BIT for bit definitions.
Signed-off-by: Vaibhav Hiremath
Return value would give clear information about the actual root-cause
of the failure.
Signed-off-by: Vaibhav Hiremath
---
drivers/mmc/host/sdhci-pxav3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
index
l
at one common place (above/below), but was not quite sure about it.
So, replicated/duplicated the call for other voltages.
Vaibhav Hiremath (3):
mmc: sdhci: pass signal_voltage as an argument to voltage_switch
callback
mmc: sdhci: add host_ops->voltage_switch callback for all other
Return value would give clear information about the actual root-cause
of the failure.
Signed-off-by: Vaibhav Hiremath <vaibhav.hirem...@linaro.org>
---
drivers/mmc/host/sdhci-pxav3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drive
There were some coding style issues where spaces have been used instead
of tabs, for example, in macro definitions, alignment of function
declarations/definitions, etc...
This patch fixes all such occurrences in the code.
And also use BIT for bit definitions.
Signed-off-by: Vaibhav Hiremath
Trivial patch-series, which fixes the tabbing issue in the driver
and second patch prints the return value from sdhci_add_host() function
Vaibhav Hiremath (2):
mmc: sdhci-pxav3: Fix tabbing issue
mmc: sdhci-pxav3: Print ret value on error from sdhci_add_host() fn
drivers/mmc/host/sdhci
In order to do particular voltage specific configuration in
sdhci_ops->voltage_switch() callback function, we need to
pass respective voltage value as well.
So this patch adds an extra argument for signal voltage to the
callback function.
Signed-off-by: Vaibhav Hiremath <vaibhav
<0xd401e81c 4>,
<0xd4015068 8>;
...
};
Signed-off-by: Vaibhav Hiremath <vaibhav.hirem...@linaro.org>
---
drivers/mmc/host/sdhci-pxav3.c | 59 ++
1 file changed, 59 insertions(+)
diff --git a/drivers/mmc/host/sd
support (I/O domain power
control register).
Signed-off-by: Vaibhav Hiremath <vaibhav.hirem...@linaro.org>
---
Note:
Currently ->voltage_switch() callback is only supported
in f_sdh30 driver. And I am not sure on the dependency of execution
sequence for that device. I could h
On Tuesday 25 August 2015 04:05 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
On Tuesday 25 August 2015 01:22 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes
On Tuesday 25 August 2015 04:00 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
On Tuesday 25 August 2015 01:21 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes them
Add chip identification support for 88PM860 device
to the pm80x_chip_mapping table.
Signed-off-by: Vaibhav Hiremath
Reviewed-by: Krzysztof Kozlowski
Acked-by: Lee Jones
---
drivers/mfd/88pm80x.c | 2 ++
include/linux/mfd/88pm80x.h | 1 +
2 files changed, 3 insertions(+)
diff --git
On Tuesday 25 August 2015 02:00 PM, Lee Jones wrote:
On Mon, 24 Aug 2015, Vaibhav Hiremath wrote:
On Monday 24 August 2015 09:21 PM, Lee Jones wrote:
On Mon, 24 Aug 2015, Vaibhav Hiremath wrote:
On Monday 24 August 2015 07:24 PM, Lee Jones wrote:
On Wed, 08 Jul 2015, Vaibhav Hiremath
On Tuesday 25 August 2015 01:28 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
This patch updates the binding documentation for optional
clocks node and related information for buffered 32KHz clock.
Signed-off-by: Vaibhav Hiremath
Reviewed-by: Krzysztof Kozlowski
Acked
On Tuesday 25 August 2015 01:22 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes them all.
Signed-off-by: Vaibhav Hiremath
---
drivers/mfd/88pm800.c | 125
On Tuesday 25 August 2015 01:25 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
Update header file with required macros for 32KHz buffered clock
output of 88PM800 family of device.
These macros will be used in clk provider driver.
Signed-off-by: Vaibhav Hiremath
On Tuesday 25 August 2015 01:21 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes them all.
That's not all it's doing though is it?
Yes, its just tabbing related fixes.
Please
On Tuesday 25 August 2015 01:19 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Krzysztof Kozlowski wrote:
On 25.08.2015 03:56, Vaibhav Hiremath wrote:
This patch adds mfd_cell/clk-subdevice for 88PM800 MFD
(and family of devices).
Signed-off-by: Vaibhav Hiremath
---
drivers/mfd/88pm800.c
On Tuesday 25 August 2015 12:08 PM, Mark Brown wrote:
On Mon, Aug 24, 2015 at 12:32:17PM +0530, Vaibhav Hiremath wrote:
On Monday 20 July 2015 05:22 PM, Vaibhav Hiremath wrote:
Add chip identification support for 88PM860 device
to the pm80x_chip_mapping table.
Last update/understanding
On Tuesday 25 August 2015 10:55 AM, Krzysztof Kozlowski wrote:
On 25.08.2015 03:56, Vaibhav Hiremath wrote:
This patch adds mfd_cell/clk-subdevice for 88PM800 MFD
(and family of devices).
Signed-off-by: Vaibhav Hiremath
---
drivers/mfd/88pm800.c | 25 +
1 file
On Tuesday 25 August 2015 10:18 AM, Krzysztof Kozlowski wrote:
On 24.08.2015 21:40, Vaibhav Hiremath wrote:
88PM860 device supports dual phase mode on BUCK1 output.
In normal usecase, BUCK1A and BUCK1B operates independently with 3A
capacity. And they both can work as a dual phase providing
On Tuesday 25 August 2015 10:55 AM, Krzysztof Kozlowski wrote:
On 25.08.2015 03:56, Vaibhav Hiremath wrote:
This patch adds mfd_cell/clk-subdevice for 88PM800 MFD
(and family of devices).
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
---
drivers/mfd/88pm800.c | 25
On Tuesday 25 August 2015 01:21 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes them all.
That's not all it's doing though is it?
Yes, its just tabbing related fixes.
Please
On Tuesday 25 August 2015 01:28 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
This patch updates the binding documentation for optional
clocks node and related information for buffered 32KHz clock.
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
Reviewed
On Tuesday 25 August 2015 12:08 PM, Mark Brown wrote:
On Mon, Aug 24, 2015 at 12:32:17PM +0530, Vaibhav Hiremath wrote:
On Monday 20 July 2015 05:22 PM, Vaibhav Hiremath wrote:
Add chip identification support for 88PM860 device
to the pm80x_chip_mapping table.
Last update/understanding
On Tuesday 25 August 2015 01:25 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
Update header file with required macros for 32KHz buffered clock
output of 88PM800 family of device.
These macros will be used in clk provider driver.
Signed-off-by: Vaibhav Hiremath
On Tuesday 25 August 2015 01:22 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes them all.
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
---
drivers/mfd/88pm800.c | 125
On Tuesday 25 August 2015 02:00 PM, Lee Jones wrote:
On Mon, 24 Aug 2015, Vaibhav Hiremath wrote:
On Monday 24 August 2015 09:21 PM, Lee Jones wrote:
On Mon, 24 Aug 2015, Vaibhav Hiremath wrote:
On Monday 24 August 2015 07:24 PM, Lee Jones wrote:
On Wed, 08 Jul 2015, Vaibhav Hiremath
On Tuesday 25 August 2015 01:19 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Krzysztof Kozlowski wrote:
On 25.08.2015 03:56, Vaibhav Hiremath wrote:
This patch adds mfd_cell/clk-subdevice for 88PM800 MFD
(and family of devices).
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
On Tuesday 25 August 2015 10:18 AM, Krzysztof Kozlowski wrote:
On 24.08.2015 21:40, Vaibhav Hiremath wrote:
88PM860 device supports dual phase mode on BUCK1 output.
In normal usecase, BUCK1A and BUCK1B operates independently with 3A
capacity. And they both can work as a dual phase providing
Add chip identification support for 88PM860 device
to the pm80x_chip_mapping table.
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
Reviewed-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by: Lee Jones lee.jo...@linaro.org
---
drivers/mfd/88pm80x.c | 2 ++
include/linux
On Tuesday 25 August 2015 04:00 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
On Tuesday 25 August 2015 01:21 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes them
On Tuesday 25 August 2015 04:05 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
On Tuesday 25 August 2015 01:22 PM, Lee Jones wrote:
On Tue, 25 Aug 2015, Vaibhav Hiremath wrote:
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes
iver pm800_clk_driver = {
+ .driver = {
+ .name = "88pm80x-clk",
+ },
+ .probe = pm800_clk_probe,
+ .remove = pm800_clk_remove,
+ .id_table = pm800_clk_id,
+};
+
+static int __init pm800_clk_init(void)
+{
+ return platform_driver_
This patch adds mfd_cell/clk-subdevice for 88PM800 MFD
(and family of devices).
Signed-off-by: Vaibhav Hiremath
---
drivers/mfd/88pm800.c | 25 +
1 file changed, 25 insertions(+)
diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c
index c4e097d..a928eed 100644
Update header file with required macros for 32KHz buffered clock
output of 88PM800 family of device.
These macros will be used in clk provider driver.
Signed-off-by: Vaibhav Hiremath
---
include/linux/mfd/88pm80x.h | 12
1 file changed, 12 insertions(+)
diff --git a/include/linux
This patch updates the binding documentation for optional
clocks node and related information for buffered 32KHz clock.
Signed-off-by: Vaibhav Hiremath
Reviewed-by: Krzysztof Kozlowski
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/mfd/88pm800.txt | 27 +++
1
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes them all.
Signed-off-by: Vaibhav Hiremath
---
drivers/mfd/88pm800.c | 125 --
1 file changed, 61 insertions(+), 64 deletions(-)
diff --git a/drivers/mfd
sed devm_kcalloc variants for array allocation instead of kzalloc.
- Fixed all other trivial issues.
Vaibhav Hiremath (5):
mfd: 88pm800: Fix tabbing issue
mfd: 88pm800: Update the header file with 32K clk related macros
mfd: devicetree: bindings: Add clock subdevice node information
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes them all.
Signed-off-by: Vaibhav Hiremath
---
drivers/mfd/88pm800.c | 125 --
1 file changed, 61 insertions(+), 64 deletions(-)
diff --git a/drivers/mfd
On Monday 24 August 2015 09:21 PM, Lee Jones wrote:
On Mon, 24 Aug 2015, Vaibhav Hiremath wrote:
On Monday 24 August 2015 07:24 PM, Lee Jones wrote:
On Wed, 08 Jul 2015, Vaibhav Hiremath wrote:
As per the spec, bit 1 (INT_CLEAR_MODE) of reg addr 0xe
(page 0) controls the method
On Monday 24 August 2015 07:24 PM, Lee Jones wrote:
On Wed, 08 Jul 2015, Vaibhav Hiremath wrote:
As per the spec, bit 1 (INT_CLEAR_MODE) of reg addr 0xe
(page 0) controls the method of clearing interrupt
status of 88pm800 family of devices;
0: clear on read
1: clear on write
If pdata
On Monday 24 August 2015 06:32 PM, Lee Jones wrote:
On Mon, 24 Aug 2015, Vaibhav Hiremath wrote:
88PM860 family of device supports dual phase mode on BUCK1 supply
providing total 6A capacity.
Note that by default they operate independently with 3A capacity.
This patch updates the devicetree
mode on BUCK1.
Note that if dual phase mode is enabled, then BUCK1B will not be
registered to the regulator framework and the current capacity of
BUCK1(A) would be set to 6A [3A of BUCK1A + 3A of BUCK1B].
Signed-off-by: Vaibhav Hiremath
---
drivers/regulator/88pm800.c | 40
88PM860 family of device supports dual phase mode on BUCK1 supply
providing total 6A capacity.
Note that by default they operate independently with 3A capacity.
This patch updates the devicetree binding with DT property
to enable dual-phase mode on BUCK1.
Signed-off-by: Vaibhav Hiremath
.
- Based on Mark Brown's comment, we should use DT property of its own.
using set_current_limit() is not right way here.
So, created DT property for Dual phase mode enable.
- Updated binding for new DT property
Vaibhav Hiremath (2):
mfd: devicetree: bindings: 88pm800: Add DT property for
On Monday 20 July 2015 05:22 PM, Vaibhav Hiremath wrote:
Add chip identification support for 88PM860 device
to the pm80x_chip_mapping table.
Signed-off-by: Vaibhav Hiremath
Reviewed-by: Krzysztof Kozlowski
---
drivers/mfd/88pm80x.c | 2 ++
include/linux/mfd/88pm80x.h | 1 +
2
On Tuesday 14 July 2015 12:27 AM, Vaibhav Hiremath wrote:
On Wednesday 08 July 2015 05:56 PM, Vaibhav Hiremath wrote:
This patch-series adds support for Device tree to 88PM800 mfd driver.
It also sets default configuration of irq clear method if board file
doesn't exist.
Testing::
- Boot
ndard
DT properties for ilcr and iwcr configuration fields.
In case of Master ilcr is used for low/high time and in case of slave mode
of operation iwcr is used for setup/hold time.
Signed-off-by: Jett.Zhou
Signed-off-by: Yi Zhang
Signed-off-by: Vaibhav Hiremath
Tested-by: Robert Jarzmik
---
drive
of the I2C module after xfer in master
mode of operation.
i2c-disable-after-xfer : If set, driver will disable I2C module after
msg xfer
Signed-off-by: Yi Zhang
Signed-off-by: Vaibhav Hiremath
---
drivers/i2c/busses/i2c-pxa.c | 43 +--
1 file changed, 41
hold/setup wait counter for
standard and fast mode.
Signed-off-by: Vaibhav Hiremath
---
Documentation/devicetree/bindings/i2c/i2c-pxa.txt | 13 +
1 file changed, 13 insertions(+)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-pxa.txt
b/Documentation/devicetree/bindings
-by: Vaibhav Hiremath
Signed-off-by: Jett.Zhou
Signed-off-by: Yi Zhang
Tested-by: Robert Jarzmik
---
drivers/i2c/busses/i2c-pxa.c | 69
1 file changed, 63 insertions(+), 6 deletions(-)
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
Driver will now supports enable/disable across msg xfer, which user
can control it by new DT property -
i2c-disable-after-xfer : If set, driver will disable I2C module after msg
xfer and enable it back before xfer.
Signed-off-by: Vaibhav Hiremath
---
Documentation/devicetree/bindings/i2c/i2c
- Dropped Patch
05/12: using core bus reset implementation - under work.
08/12: NAKed and dropped
- Separated DT binding patch from driver changes, for easy merge
Vaibhav Hiremath (4):
Documentation: binding: add new property 'disable_after_xfer' to
i2c-pxa
i2c: pxa: Add support for
88PM860 family of device supports dual phase mode on BUCK1 supply
providing total 6A capacity.
Note that by default they operate independently with 3A capacity.
This patch updates the devicetree binding with DT property
to enable dual-phase mode on BUCK1.
Signed-off-by: Vaibhav Hiremath
on Mark Brown's comment, we should use DT property of its own.
using set_current_limit() is not right way here.
So, created DT property for Dual phase mode enable.
- Updated binding for new DT property
Vaibhav Hiremath (2):
mfd: devicetree: bindings: 88pm800: Add DT property for dual phase
mode on BUCK1.
Note that if dual phase mode is enabled, then BUCK1B will not be
registered to the regulator framework and the current capacity of
BUCK1(A) would be set to 6A [3A of BUCK1A + 3A of BUCK1B].
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
---
drivers/regulator/88pm800.c | 40
On Monday 24 August 2015 07:24 PM, Lee Jones wrote:
On Wed, 08 Jul 2015, Vaibhav Hiremath wrote:
As per the spec, bit 1 (INT_CLEAR_MODE) of reg addr 0xe
(page 0) controls the method of clearing interrupt
status of 88pm800 family of devices;
0: clear on read
1: clear on write
If pdata
On Monday 24 August 2015 06:32 PM, Lee Jones wrote:
On Mon, 24 Aug 2015, Vaibhav Hiremath wrote:
88PM860 family of device supports dual phase mode on BUCK1 supply
providing total 6A capacity.
Note that by default they operate independently with 3A capacity.
This patch updates the devicetree
On Monday 24 August 2015 09:21 PM, Lee Jones wrote:
On Mon, 24 Aug 2015, Vaibhav Hiremath wrote:
On Monday 24 August 2015 07:24 PM, Lee Jones wrote:
On Wed, 08 Jul 2015, Vaibhav Hiremath wrote:
As per the spec, bit 1 (INT_CLEAR_MODE) of reg addr 0xe
(page 0) controls the method
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes them all.
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
---
drivers/mfd/88pm800.c | 125 --
1 file changed, 61 insertions(+), 64 deletions
devm_kcalloc variants for array allocation instead of kzalloc.
- Fixed all other trivial issues.
Vaibhav Hiremath (5):
mfd: 88pm800: Fix tabbing issue
mfd: 88pm800: Update the header file with 32K clk related macros
mfd: devicetree: bindings: Add clock subdevice node information
clk: 88pm800
Driver had coding style issues where spaces were used instead
of tabs. This patch fixes them all.
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
---
drivers/mfd/88pm800.c | 125 --
1 file changed, 61 insertions(+), 64 deletions
This patch updates the binding documentation for optional
clocks node and related information for buffered 32KHz clock.
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
Reviewed-by: Krzysztof Kozlowski k.kozlow...@samsung.com
Acked-by: Rob Herring r...@kernel.org
---
Documentation
Update header file with required macros for 32KHz buffered clock
output of 88PM800 family of device.
These macros will be used in clk provider driver.
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
---
include/linux/mfd/88pm80x.h | 12
1 file changed, 12 insertions
This patch adds mfd_cell/clk-subdevice for 88PM800 MFD
(and family of devices).
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
---
drivers/mfd/88pm800.c | 25 +
1 file changed, 25 insertions(+)
diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c
index
);
+
+MODULE_DESCRIPTION(88PM800 Clock Driver);
+MODULE_AUTHOR(Vaibhav Hiremath vaibhav.hirem...@linaro.org);
+MODULE_LICENSE(GPL);
--
1.9.1
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Driver will now supports enable/disable across msg xfer, which user
can control it by new DT property -
i2c-disable-after-xfer : If set, driver will disable I2C module after msg
xfer and enable it back before xfer.
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
---
Documentation
/12: NAKed and dropped
- Separated DT binding patch from driver changes, for easy merge
Vaibhav Hiremath (4):
Documentation: binding: add new property 'disable_after_xfer' to
i2c-pxa
i2c: pxa: Add support for pxa910/988 new configuration features
Documentation: binding: add sclk
configuration fields.
In case of Master ilcr is used for low/high time and in case of slave mode
of operation iwcr is used for setup/hold time.
Signed-off-by: Jett.Zhou jtz...@marvell.com
Signed-off-by: Yi Zhang yizh...@marvell.com
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
Tested
to control disable of the I2C module after xfer in master
mode of operation.
i2c-disable-after-xfer : If set, driver will disable I2C module after
msg xfer
Signed-off-by: Yi Zhang yizh...@marvell.com
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
---
drivers/i2c/busses/i2c-pxa.c | 43
hold/setup wait counter for
standard and fast mode.
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
---
Documentation/devicetree/bindings/i2c/i2c-pxa.txt | 13 +
1 file changed, 13 insertions(+)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-pxa.txt
b
-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
Signed-off-by: Jett.Zhou jtz...@marvell.com
Signed-off-by: Yi Zhang yizh...@marvell.com
Tested-by: Robert Jarzmik robert.jarz...@free.fr
---
drivers/i2c/busses/i2c-pxa.c | 69
1 file changed, 63 insertions(+), 6
On Tuesday 14 July 2015 12:27 AM, Vaibhav Hiremath wrote:
On Wednesday 08 July 2015 05:56 PM, Vaibhav Hiremath wrote:
This patch-series adds support for Device tree to 88PM800 mfd driver.
It also sets default configuration of irq clear method if board file
doesn't exist.
Testing::
- Boot
On Monday 20 July 2015 05:22 PM, Vaibhav Hiremath wrote:
Add chip identification support for 88PM860 device
to the pm80x_chip_mapping table.
Signed-off-by: Vaibhav Hiremath vaibhav.hirem...@linaro.org
Reviewed-by: Krzysztof Kozlowski k.kozlow...@samsung.com
---
drivers/mfd/88pm80x.c
On Sunday 09 August 2015 05:48 PM, Robert Jarzmik wrote:
Vaibhav Hiremath writes:
Robert,
It would be helpful if you can test this patch-series and confirm that
it now fixes the NULL pointer deference issue.
Tested, it works on pxa27x in master mode, in non-DT mode.
For all non-DT
On Sunday 09 August 2015 05:48 PM, Robert Jarzmik wrote:
Vaibhav Hiremath vaibhav.hirem...@linaro.org writes:
Robert,
It would be helpful if you can test this patch-series and confirm that
it now fixes the NULL pointer deference issue.
Tested, it works on pxa27x in master mode, in non-DT
On Thursday 06 August 2015 05:28 AM, Krzysztof Kozlowski wrote:
On 05.08.2015 17:45, Vaibhav Hiremath wrote:
On Thursday 23 July 2015 10:21 AM, Krzysztof Kozlowski wrote:
2015-07-22 1:23 GMT+09:00 Vaibhav Hiremath :
88PM860 device supports dual phase mode on BUCK1 output.
In normal
On Thursday 06 August 2015 05:28 AM, Krzysztof Kozlowski wrote:
On 05.08.2015 17:45, Vaibhav Hiremath wrote:
On Thursday 23 July 2015 10:21 AM, Krzysztof Kozlowski wrote:
2015-07-22 1:23 GMT+09:00 Vaibhav Hiremath vaibhav.hirem...@linaro.org:
88PM860 device supports dual phase mode
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