This probes the touchscreen driver for Allwinner SoCs (A10, A13 and A31)
when the property "allwinner,ts-attached" is set in the GPADC (rtp) node of
the DT.
Some comestic modifications done to shorten and increase readability of the
code.
Signed-off-by: Quentin Schulz
---
drivers
etrieved after an up event are unreliable and are thus
dropped.
This patch replaces drivers/input/touchscreen/sun4i-ts.c by
drivers/input/touchscreen/sunxi-gpadc-ts.c, adding the ADC feature to
Allwinner SoCs' GPADC.
Quentin Schulz (5):
mfd: sunxi-gpadc-mfd: add TP_UP_PENDING irq
mfd: sunxi-gpadc-m
m the ADC's buffer. When closing this input device,
the buffering is stopped.
Note that locations in the first received buffer after an TP_UP_PENDING irq
occurred are unreliable, thus dropped.
Signed-off-by: Quentin Schulz
---
drivers/input/touchscreen/Kconfig | 11 +-
dri
This adds support for TP_UP_PENDING irq in Allwinner SoCs' GPADC's MFD.
This interrupt occurs when a touchscreen is attached and the thing (stylus,
finger) currently touching the touchscreen releases the touch.
Signed-off-by: Quentin Schulz
---
drivers/mfd/sunxi-gpadc-
This adds a buffer structure for files including the sunxi-gpadc-mfd
header. This structure has a buffer of 32 u32 values to store data from the
FIFO of the GPADC of Allwinner SoCs. A buff_size is provided in case the
buffer is not full.
Signed-off-by: Quentin Schulz
---
include/linux/mfd/sunxi
le is called and will enable FIFO_DATA_PENDING
irq and select the mode in which the GPADC should run (ADC or touchscreen)
depending on a property of the DT ("allwinner,ts-attached").
When the consumer stops buffering, it disables the same irq.
Signed-off-by: Quentin Schulz
---
drivers/
On 20/07/2016 10:38, Peter Meerwald-Stadler wrote:
>
>> This enables the use of buffers on ADC channels of sunxi-gpadc-iio driver.
>> It also prepares the code which will be used by the touchscreen driver
>> named sunxi-gpadc-ts.
>>
>> The GPADC on Allwinner SoCs (A10, A13 and A31) has a 12 bits r
On 18/07/2016 15:18, Jonathan Cameron wrote:
[...]
>> +
>> +if (!wait_for_completion_timeout(&info->completion,
>> + msecs_to_jiffies(100))) {
>> +ret = -ETIMEDOUT;
>> +goto out;
>> +}
>> +
>> +if (info->flags & SUNXI_GPADC_ARC
On 20/07/2016 16:57, Jonathan Cameron wrote:
> On 19/07/16 09:33, Quentin Schulz wrote:
>> On 18/07/2016 15:18, Jonathan Cameron wrote:
>>> On 15/07/16 10:59, Quentin Schulz wrote:
[...]
>>>> + enable_irq(info->temp_data_irq);
>>> Is this hardware spitti
on the v6, so comments here might
include references to code parts added later in the ADC patch series.
On 24/07/2016 13:03, Jonathan Cameron wrote:
> On 20/07/16 09:29, Quentin Schulz wrote:
>> This enables the use of buffers on ADC channels of sunxi-gpadc-iio driver.
>> It also pre
Hi Dimitry,
Sorry for the (long) delay, I did not have time to work on it. I'll
mainly work in my free time now.
On 20/07/2016 19:25, Dmitry Torokhov wrote:
> Hi Quentin,
>
> On Wed, Jul 20, 2016 at 10:29:10AM +0200, Quentin Schulz wrote:
>> This adds support for Allwinner
On 24/07/2016 13:24, Jonathan Cameron wrote:
> On 20/07/16 09:29, Quentin Schulz wrote:
>> This adds support for Allwinner SoCs' (A10, A13 and A31) resistive
>> touchscreen. This driver is probed by the MFD sunxi-gpadc-mfd.
>>
>> This driver uses ADC channels expo
On 25/09/2016 11:10, Jonathan Cameron wrote:
> On 24/09/16 18:40, Quentin Schulz wrote:
>> Hi Jonathan,
>>
>> Sorry for the (long) delay, I did not have time to work on it. I'll
>> mainly work in my free time now.
>>
>> Keep in mind this patch was
for sunxi platforms' (A10, A13 and A31) GPADC
>> + *
>> + * Copyright (c) 2016 Quentin Schulz
>
> email address is incomplete
>
As in my other patches, thanks!
>> + *
>> + * This program is free software; you can redistribute it and/or modify it
>&
On 04/09/2016 16:35, Jonathan Cameron wrote:
> On 01/09/16 15:05, Quentin Schulz wrote:
>> The Allwinner SoCs all have an ADC that can also act as a touchscreen
>> controller and a thermal sensor. This patch adds the ADC driver which is
>> based on the MFD for the same SoCs
The Allwinner SoCs all have an ADC that can also act as a touchscreen
controller and a thermal sensor. For now, only the ADC and the thermal
sensor drivers are probed by the MFD, the touchscreen controller support
will be added later.
Signed-off-by: Quentin Schulz
---
v5:
- correct mail
Device Tree. This registers
the driver in the thermal framework.
This driver probes on three different platform_device_id to take into
account slight differences (registers bit and temperature computation)
between Allwinner SoCs ADCs.
Signed-off-by: Quentin Schulz
---
v5:
- correct mail address
iio_hwmon if such error is returned by
iio_channel_get_all in order to let a chance to iio drivers to expose
channels in iio_map_list.
Signed-off-by: Quentin Schulz
---
v5:
- patch re-inserted,
v3:
- patch removed,
drivers/hwmon/iio_hwmon.c | 5 -
1 file changed, 4 insertions(+), 1
e_of_sensor_register(&pdev->dev, 0, info,
&sun4i_ts_tz_ops);
we now have:
tzd = devm_thermal_zone_of_sensor_register(pdev->dev.parent, 0, info,
&sun4i_ts_tz_ops);
Removal of proposed patch to use late_initcall f
On 12/09/2016 15:56, Lee Jones wrote:
> On Mon, 12 Sep 2016, Quentin Schulz wrote:
>> On 12/09/2016 11:59, Lee Jones wrote:
>>> On Mon, 12 Sep 2016, Quentin Schulz wrote:
>>>
>>>> On 12/09/2016 11:18, Lee Jones wrote:
>>
The Allwinner SoCs all have an ADC that can also act as a touchscreen
controller and a thermal sensor. For now, only the ADC and the thermal
sensor drivers are probed by the MFD, the touchscreen controller support
will be added later.
Signed-off-by: Quentin Schulz
Acked-by: Maxime Ripard
Acked
of proposed patch to use late_initcall for iio_hwmon probe deferring.
Removal of patch for iio_hwmon probe deferring due to being applied to -next by
Guenter Roeck.
Quentin Schulz (2):
mfd: add support for Allwinner SoCs ADC
iio: adc: add support for Allwinner SoCs ADC
drivers/iio/adc/Kconfig
Device Tree. This registers
the driver in the thermal framework.
This driver probes on three different platform_device_id to take into
account slight differences (registers bit and temperature computation)
between Allwinner SoCs ADCs.
Signed-off-by: Quentin Schulz
Acked-by: Maxime Ripard
Acked-by
200, Alexander Stein wrote:
>>>>> On Tuesday 26 July 2016 11:33:59, Quentin Schulz wrote:
>>>>>> On 26/07/2016 11:05, Alexander Stein wrote:
>>>>>>> On Tuesday 26 July 2016 10:24:48, Quentin Schulz wrote:
>>>>>>>
On 31/08/2016 13:56, Lee Jones wrote:
> On Wed, 24 Aug 2016, Maxime Ripard wrote:
>
>> Hi Lee,
>>
>> On Tue, Aug 09, 2016 at 02:48:47PM +0100, Lee Jones wrote:
>>> On Tue, 26 Jul 2016, Quentin Schulz wrote:
>>>
>>>> When an MFD cell has
On 01/09/2016 09:15, Quentin Schulz wrote:
> On 15/08/2016 23:35, Jonathan Cameron wrote:
>>
>>
>> On 15 August 2016 18:07:30 BST, Guenter Roeck wrote:
>>> On Mon, Aug 15, 2016 at 04:40:21PM +0100, Jonathan Cameron wrote:
>>>> On 26/07/16 17:04, Guenter
() as their init.
Signed-off-by: Quentin Schulz
---
v4:
- use platform_driver_register instead of platform_register_drivers,
v3:
- use late_initcall instead of deferring probe,
drivers/hwmon/iio_hwmon.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers
robed by the MFD driver) instead of:
tzd = devm_thermal_zone_of_sensor_register(&pdev->dev, 0, info,
&sun4i_ts_tz_ops);
we now have:
tzd = devm_thermal_zone_of_sensor_register(pdev->dev.parent, 0, info,
&sun4i_
The Allwinner SoCs all have an ADC that can also act as a touchscreen
controller and a thermal sensor. For now, only the ADC and the thermal
sensor drivers are probed by the MFD, the touchscreen controller support
will be added later.
Signed-off-by: Quentin Schulz
---
v4:
- rename files and
Device Tree. This registers
the driver in the thermal framework.
This driver probes on three different platform_device_id to take into
account slight differences (registers bit and temperature computation)
between Allwinner SoCs ADCs.
Signed-off-by: Quentin Schulz
---
v4:
- rename files and
Hi Adrian,
On 20/06/2017 09:39, Adrian Hunter wrote:
> On 16/06/17 10:29, Quentin Schulz wrote:
>> This adds deepest (Backup+Self-Refresh) PM support to the ATMEL SAMA5D2
>> SoC's SDHCI controller.
>>
>> When resuming from deepest state, it is required to re
Hi Adrian,
On 20/06/2017 08:36, Adrian Hunter wrote:
> On 16/06/17 10:29, Quentin Schulz wrote:
>> The setting of clocks and presets is currently done in probe only but
>> once deep PM support is added, it'll be needed in the resume function.
>>
>> Let'
Hi Linus,
On Mon, Aug 06, 2018 at 01:06:23PM +0200, Linus Walleij wrote:
> Hi Quentin, sorry for delays!
>
No worries :)
> On Wed, Jul 25, 2018 at 2:27 PM Quentin Schulz
> wrote:
>
> > This GPIO controller can serve as an interrupt controller as well on the
> > G
The length of memory address space for MIIM0 is from 0x7107009c to
0x710700bf included which is 36 bytes long in decimal, or 0x24 bytes in
hexadecimal and not 0x36.
Fixes: 49b031690abe ("MIPS: mscc: Add switch to ocelot")
Signed-off-by: Quentin Schulz
---
arch/mips/boot/dts/mscc/o
ff-by: Quentin Schulz
---
arch/mips/boot/dts/mscc/ocelot.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/mips/boot/dts/mscc/ocelot.dtsi
b/arch/mips/boot/dts/mscc/ocelot.dtsi
index 7096915f26e0..d7f0e3551500 100644
--- a/arch/mips/boot/dts/mscc/ocelot.dtsi
+++ b/arch
The GPIO controller also serves as an interrupt controller for events
on the GPIO it handles.
An interrupt occurs whenever a GPIO line has changed.
Signed-off-by: Quentin Schulz
---
arch/mips/boot/dts/mscc/ocelot.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/mips/boot/dts
only after the line gets hold in its default
state, this is what's done with the fasteoi functions.
Only IRQ_TYPE_EDGE_BOTH and IRQ_TYPE_LEVEL_HIGH are supported for now.
Signed-off-by: Quentin Schulz
---
drivers/pinctrl/Kconfig | 1 +
drivers/pinctrl/pinctrl-ocelot.c
This adds the constant-charge-current property to the list of optional
properties for the battery.
The constant charge current is critical for batteries as they can't
handle all charge currents.
Signed-off-by: Quentin Schulz
---
drivers/power/supply/power_supply_core.c | 3 +++
include/
This adds the constant-charge-current-max-microamp property to the list
of optional properties of the battery.
The constant charge current is critical for batteries as they can't
handle all charge currents.
Signed-off-by: Quentin Schulz
---
Documentation/devicetree/bindings/power/s
.
Signed-off-by: Quentin Schulz
---
drivers/power/supply/axp20x_battery.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/power/supply/axp20x_battery.c
b/drivers/power/supply/axp20x_battery.c
index 5d29b2eab8fc..66f530541735 100644
--- a/drivers/power/supply
would like to switch the battery
attached to their board, so they can set an appropriate constant current
charge and take advantage of higher constant current charge.
Quentin
Quentin Schulz (4):
power: supply: axp20x_battery: add support for DT battery
dt-bindings: power: battery: add constant
might
damage the battery. The reason for letting the user change the maximum
constant charge current is for letting users change the battery and
thus, let them adjust the maximum constant charge current according to
what the battery can support.
Signed-off-by: Quentin Schulz
---
drivers/power
Hi all,
On 05/05/2017 15:50, Quentin Schulz wrote:
> To avoid possible ECC/parity checksum errors when reading an
> uninitialized buffer, the entire Message RAM is initialized when probing
> the driver. This initialization is done in the same function reading the
> Device Tre
Hi all,
On 05/05/2017 10:43, Quentin Schulz wrote:
> This makes Atmel sama5 platforms' system tickless when idle.
>
> Signed-off-by: Quentin Schulz
It's been a week since I posted this patch series. Any comment?
Thanks,
Quentin
> ---
> arch/arm/configs/sama5_
Signed-off-by: Quentin Schulz
Reported-by: Corentin Labbe
---
drivers/iio/adc/sun4i-gpadc-iio.c | 31 ++-
1 file changed, 18 insertions(+), 13 deletions(-)
diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c
b/drivers/iio/adc/sun4i-gpadc-iio.c
index b23527309088..0d3df17be4
The PM functions used in this driver are the ones defined in
sounc/soc/soc-core.c.
When suspending (using snd_soc_suspend), the regcache is marked dirty
but is never synced on resume.
Sync regcache on resume of Atmel ClassD device.
Signed-off-by: Quentin Schulz
---
sound/soc/atmel/atmel
Hi Maxime,
On 15/05/2017 11:11, Maxime Ripard wrote:
> On Mon, May 15, 2017 at 09:39:02AM +0200, Quentin Schulz wrote:
>> For the sake of DT binding stability, this IIO driver is a child of an
>> MFD driver for Allwinner A10, A13 and A31 because there already exists a
>> D
Hi Philipp,
On Mon, Jan 29, 2018 at 12:29:04AM +0100, Philipp Rossak wrote:
> Allwinner H3 features a thermal sensor like the one in A33, but has its
> register re-arranged, the clock divider moved to CCU (originally the
> clock divider is in ADC) and added a pair of bus clock and reset.
>
> Allw
6 +65,9 @@ struct gpadc_data {
> unsigned inttp_adc_select;
> unsigned int(*adc_chan_select)(unsigned int chan);
> unsigned intadc_chan_mask;
> + unsigned inttemp_data;
Does not really have anything to do with sample_start/end. I would have
made a different commit for it.
Otherwise,
Reviewed-by: Quentin Schulz
Quentin
signature.asc
Description: PGP signature
Hi Philipp,
On Mon, Jan 29, 2018 at 12:29:09AM +0100, Philipp Rossak wrote:
> For adding newer sensor some basic rework of the code is necessary.
>
> This patch reworks the driver to be able to handle more than one
> thermal sensor. Newer SoC like the A80 have 4 thermal sensors.
> Because of this
Hi Philipp,
On Mon, Jan 29, 2018 at 12:29:11AM +0100, Philipp Rossak wrote:
> This patch rewors the driver to support interrupts for the thermal part
> of the sensor.
>
> This is only available for the newer sensor (currently H3 and A83T).
> The interrupt will be trigerd on data available and tri
Hi Philipp,
On Mon, Jan 29, 2018 at 12:29:12AM +0100, Philipp Rossak wrote:
> This patch adds support for the H3 ths sensor.
>
> The H3 supports interrupts. The interrupt is configured to update the
> the sensor values every second. The calibration data is writen at the
> begin of the init proces
Hi Jonathan,
On Sun, Jan 21, 2018 at 12:26:55PM +, Jonathan Cameron wrote:
> On Mon, 15 Jan 2018 11:33:41 +0100
> Quentin Schulz wrote:
>
> > The X-Powers AXP813 PMIC is really close to what is already done for
> > AXP20X/AXP22X.
> >
> > There are two pairs
The AXP813 can have a battery as power supply, so let's add it to the
list of compatibles.
Signed-off-by: Quentin Schulz
---
Documentation/devicetree/bindings/power/supply/axp20x_battery.txt | 8 +++
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation/devic
with
old DTs.
Signed-off-by: Quentin Schulz
---
drivers/iio/adc/axp20x_adc.c | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/adc/axp20x_adc.c b/drivers/iio/adc/axp20x_adc.c
index 3fc1b06..f8c4c62 100644
--- a/drivers/iio/adc/axp20x_adc.c
and update the code to use it.
Signed-off-by: Quentin Schulz
---
drivers/power/supply/axp20x_battery.c | 100 +--
1 file changed, 66 insertions(+), 34 deletions(-)
diff --git a/drivers/power/supply/axp20x_battery.c
b/drivers/power/supply/axp20x_battery.c
index 7494f0f.
the
PMIC is valid.
Signed-off-by: Quentin Schulz
---
drivers/power/supply/axp20x_battery.c | 42 -
1 file changed, 42 insertions(+)
diff --git a/drivers/power/supply/axp20x_battery.c
b/drivers/power/supply/axp20x_battery.c
index d73c78f..dad72a5 100644
--- a/drivers
AXP20X/AXP22X.
GPIO0 can be used as an ADC (measuring Volts) unlike for AXP22X.
The scales to apply to the different inputs are unlike the ones from
AXP20X and AXP22X.
Signed-off-by: Quentin Schulz
---
drivers/iio/adc/axp20x_adc.c | 123 -
include/linux/mfd
The TBS A711 has an AXP813 PMIC and a soldered battery, thus, we enable
the battery power supply subnode in its Device Tree.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711
This adds a DT node for the ADC of the PMIC so that there can be
consumers of its IIO channels declaring their consumptions via DT.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp81x.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm
This makes the axp20x_adc driver probe with platform device id
"axp813-adc".
Signed-off-by: Quentin Schulz
---
drivers/mfd/axp20x.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index e0cbaea..d112414 100644
--- a/d
AXP813 is now supported so add documentation for this compatible.
Signed-off-by: Quentin Schulz
---
Documentation/devicetree/bindings/iio/adc/axp20x_adc.txt | 9 +-
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/adc/axp20x_adc.txt
b/Documentation
supply subnode for AXP81X PMIC.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp81x.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi
index dd25bfe..5fb396e 100644
--- a/arch/arm/boot/dts/axp81x.dtsi
+++ b/arch/arm
This makes AXP209 and AXP22x ADCs probe first via DT and then by
fallback via platform.
Signed-off-by: Quentin Schulz
---
drivers/mfd/axp20x.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index d8c92fb..e0cbaea 100644
--- a
As axp20x-battery-power-supply now supports AXP813, add a cell for it.
Signed-off-by: Quentin Schulz
---
drivers/mfd/axp20x.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index d112414..1175091 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers
well so that its IIO channels
can be consumed by other drivers via DT mapping,
Thanks,
Quentin
Quentin Schulz (16):
iio: adc: axp20x_adc: put ADC rate setting in a per-variant function
dt-bindings: iio: adc: add binding for X-Powers AXP PMICs ADC
iio: adc: axp20x_adc: make it possible to
X-Powers PMICs have several ADC channels that can be used for different
purposes, e.g. PMIC internal temperature, battery voltage or AC current.
This is the documentation for AXP209, AXP221/223 ADC bindings.
Signed-off-by: Quentin Schulz
---
Documentation/devicetree/bindings/iio/adc
To prepare for a new comer that set a different register with different
values, move rate setting in a function that is specific to each AXP
variant.
Signed-off-by: Quentin Schulz
---
drivers/iio/adc/axp20x_adc.c | 18 +++---
1 file changed, 11 insertions(+), 7 deletions(-)
diff
This adds a DT node for the ADC of the PMIC so that there can be
consumers of its IIO channels declaring their consumptions via DT.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp22x.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm
This adds a DT node for the ADC of the PMIC so that there can be
consumers of its IIO channels declaring their consumptions via DT.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp209.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm
The DT node should be named after its functionality and not after the
IP it's defining.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp81x.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi
index 1b
This adds a DT node for the ADC of the PMIC so that there can be
consumers of its IIO channels declaring their consumptions via DT.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp22x.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm
This makes AXP209 and AXP22x ADCs probe first via DT and then by
fallback via platform.
Signed-off-by: Quentin Schulz
---
drivers/mfd/axp20x.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index e94c72c..1977a03 100644
--- a
This adds a DT node for the ADC of the PMIC so that there can be
consumers of its IIO channels declaring their consumptions via DT.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp81x.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm
The TBS A711 has an AXP813 PMIC and a soldered battery, thus, we enable
the battery power supply subnode in its Device Tree.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711
supply subnode for AXP81X PMIC.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp81x.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi
index 6b5e7bc..1b05c7f 100644
--- a/arch/arm/boot/dts/axp81x.dtsi
+++ b/arch/arm
and update the code to use it.
Signed-off-by: Quentin Schulz
---
drivers/power/supply/axp20x_battery.c | 100 +--
1 file changed, 66 insertions(+), 34 deletions(-)
diff --git a/drivers/power/supply/axp20x_battery.c
b/drivers/power/supply/axp20x_battery.c
index 7494f0f.
As axp20x-battery-power-supply now supports AXP813, add a cell for it.
Signed-off-by: Quentin Schulz
Acked-for-MFD-by: Lee Jones
---
drivers/mfd/axp20x.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index e5516aa..aaf2acb 100644
--- a
the
PMIC is valid.
Signed-off-by: Quentin Schulz
---
drivers/power/supply/axp20x_battery.c | 42 -
1 file changed, 42 insertions(+)
diff --git a/drivers/power/supply/axp20x_battery.c
b/drivers/power/supply/axp20x_battery.c
index d73c78f..e75fa90 100644
--- a/drivers
This makes the axp20x_adc driver probe with platform device id
"axp813-adc".
Signed-off-by: Quentin Schulz
---
drivers/mfd/axp20x.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 1977a03..e5516aa 100644
--- a/d
The AXP813 can have a battery as power supply, so let's add it to the
list of compatibles.
Signed-off-by: Quentin Schulz
Reviewed-by: Rob Herring
---
Documentation/devicetree/bindings/power/supply/axp20x_battery.txt | 8 +++
1 file changed, 4 insertions(+), 4 deletions(-)
diff --
X-Powers PMICs have several ADC channels that can be used for different
purposes, e.g. PMIC internal temperature, battery voltage or AC current.
This is the documentation for AXP209, AXP221/223 and AXP813 ADC
bindings.
Signed-off-by: Quentin Schulz
Reviewed-by: Rob Herring
---
Documentation
AXP20X/AXP22X.
GPIO0 can be used as an ADC (measuring Volts) unlike for AXP22X.
The scales to apply to the different inputs are unlike the ones from
AXP20X and AXP22X.
Signed-off-by: Quentin Schulz
Acked-by: Jonathan Cameron
---
drivers/iio/adc/axp20x_adc.c | 123
pinctrl DT node,
v2:
- introduce data structure instead of ID for variant specific code in
battery driver,
- add DT binding for ADC driver,
- make mfd probe the ADC driver via DT as well so that its IIO channels
can be consumed by other drivers via DT mapping,
Thanks,
Quentin
Quentin Schulz
To prepare for a new comer that set a different register with different
values, move rate setting in a function that is specific to each AXP
variant.
Signed-off-by: Quentin Schulz
---
drivers/iio/adc/axp20x_adc.c | 18 +++---
1 file changed, 11 insertions(+), 7 deletions(-)
diff
This adds a DT node for the ADC of the PMIC so that there can be
consumers of its IIO channels declaring their consumptions via DT.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/axp209.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm
with
old DTs.
Signed-off-by: Quentin Schulz
---
drivers/iio/adc/axp20x_adc.c | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/adc/axp20x_adc.c b/drivers/iio/adc/axp20x_adc.c
index 3fc1b06..3968053 100644
--- a/drivers/iio/adc/axp20x_adc.c
There is no SPEAr600 device named "wdt". Instead, the description of the
WDT (watchdog) was recently added to the Device Tree, and the device
name is "fc88.wdt", so we should associate the WDT fixed rate clock
to this device name.
Signed-off-by: Quentin Schulz
--
The SPEAr600 has a built-in watchdog which already has a DT binding
described in Documentation/devicetree/bindings/watchdog/sp805-wdt.txt.
Let's add the description of the watchdog device in the SPEAr600 Device
Tree.
Signed-off-by: Quentin Schulz
---
arch/arm/boot/dts/spear600.dts
Hi Uffe,
On Fri, Feb 09, 2018 at 03:01:00PM +0100, Ulf Hansson wrote:
> [...]
>
> >> > I'd like to know if any progress has been made on that problem (I may
> >> > have missed patches).
> >> > Had you had the time to look at the issue?
> >>
> >> I have looked at the issue, but not manage to cook
Hi Jonathan and Eugen,
On Fri, Mar 30, 2018 at 02:02:12PM +0100, Jonathan Cameron wrote:
> On Tue, 27 Mar 2018 15:32:33 +0300
> Eugen Hristev wrote:
>
> > Hello,
> >
> > This patch series is a rework of my previous series named:
> > [PATCH 00/14] iio: triggers: add consumer support
> >
> > In
Hi Kevin,
On Thu, Mar 08, 2018 at 04:05:01PM -0800, Kevin Hilman wrote:
> kernelci.org bot writes:
>
> > stable-rc/linux-4.14.y boot: 148 boots: 4 failed, 133 passed with 7
> > offline, 3 untried/unknown, 1 conflict (v4.14.24-111-g66060ac1dfa0)
> >
> > Full Boot Summary:
> > https://kernelci.o
Hi Sebastian,
On Fri, Mar 09, 2018 at 05:08:25PM +0100, Sebastian Reichel wrote:
> Hi Quentin,
>
> On Wed, Feb 28, 2018 at 11:35:58AM +0100, Quentin Schulz wrote:
> > We used to use IDs to select a function or a feature depending on the
> > variant. It's easier to m
4 Ethernet PHYs (2018-12-06
11:02:51 +0100)
--------
Quentin Schulz (1):
microchip: add firmware for VSC8574 and VSC8584 Ethernet PHYs
LICENCE.microchip| 40
+
Hi Lee,
On Fri, Dec 07, 2018 at 07:22:37PM +, Lee Jones wrote:
> On Fri, 07 Dec 2018, Vasily Khoruzhick wrote:
>
> > On Fri, Dec 7, 2018 at 8:40 AM Lee Jones wrote:
> >
> > > My OCD-dar is going crazy.
> > >
> > > Why haven't you used the same alignment as is already there?
> > >
> > > If i
> > Am Donnerstag, 28. Juni 2018, 09:40:53 CEST schrieb Quentin Schulz:
> > > > Now that we have the logic for skipping CRC check for static UBI volumes
> > > > in the core, let's expose it to users.
> > > >
> > > > This makes use of a
at the block granularity instead of verifying
the whole volume.
Skipping this test drastically improves the boot-time.
Suggested-by: Boris Brezillon
Signed-off-by: Quentin Schulz
Reviewed-by: Boris Brezillon
Reviewed-by: Richard Weinberger
---
drivers/mtd/ubi/kapi.c | 2 +-
drivers/mtd
:
- fix a few typos,
v2:
- use volume flags instead of arguments on the kernel command line as
suggested by Richard,
Quentin Schulz (2):
ubi: provide a way to skip CRC checks
ubi: expose the volume CRC check skip flag
drivers/mtd/ubi/cdev.c | 7 +++
drivers/mtd/ubi/kapi.c
e UBI volume for which we are trying to skip the CRC check
is static.
Suggested-by: Boris Brezillon
Signed-off-by: Quentin Schulz
Reviewed-by: Boris Brezillon
---
drivers/mtd/ubi/cdev.c | 7 +++
drivers/mtd/ubi/vmt.c | 3 +++
include/uapi/mtd/ubi-user.h | 18
at the block granularity instead of verifying
the whole volume.
Skipping this test drastically improves the boot-time.
Suggested-by: Boris Brezillon
Signed-off-by: Quentin Schulz
Reviewed-by: Boris Brezillon
Reviewed-by: Richard Weinberger
---
drivers/mtd/ubi/kapi.c | 2 +-
drivers/mtd
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