On Sun, Jul 16, 2017 at 09:51:24PM +, Tony O'Brien wrote:
> Hi Guenter -
>
> The interrupt line the LM75 sits on is shared by other devices and therefore
> cannot be disabled. It was added in hardware as a possible feature can
> cannot be disconnected.
>
Ah yes, it is declared as shared,
Expose fanX_target, pwmX and pwmX_enable hwmon sysfs attributes.
Fans in a PMBus device are driven by the configuration of two registers:
FAN_CONFIG_x_y and FAN_COMMAND_x: FAN_CONFIG_x_y dictates how the fan
and the tacho operate (if installed), while FAN_COMMAND_x sets the
desired fan rate. The u
This allows the caller to hoist themselves out to a containing
structure in e.g. the read/write callbacks without exposing struct
pmbus_data.
Signed-off-by: Andrew Jeffery
---
New since v1.
drivers/hwmon/pmbus/pmbus.h | 1 +
drivers/hwmon/pmbus/pmbus_core.c | 6 ++
2 files changed, 7 i
The driver features fan control and basic dual-tachometer support.
The fan control makes use of the new virtual registers exposed by the
pmbus core, mixing use of the default implementations with some
overrides via the read/write handlers. FAN_COMMAND_1 on the MAX31785
breaks the values into bands
Hello,
This is a follow-up to the first RFC series[1] and includes some significant
reworks based on Guenter's feedback.
[1] https://lkml.org/lkml/2017/7/10/338
v2 retains the goal of exposing the fan[1-*]_target, pwm[1-*] and
pwm[1-*]_enable attributes, and implementing support for the MAX31785
This change adds hwmon temp support for w1_therm.
Signed-off-by: Jaghathiswari Rankappagounder Natarajan
Acked-by: Evgeniy Polyakov
Acked-by: Guenter Roeck
---
v2
- make changes to support hwmon_device_register_with_info mentioned by Guenter.
v3
- used IS_REACHABLE()
- rearranged the code to n
Inside the w1_slave_show function refactor the code to read the temp
into a separate function.
Signed-off-by: Jaghathiswari Rankappagounder Natarajan
Acked-by: Guenter Roeck
Acked-by: Evgeniy Polyakov
---
v2
- made changes to support hwmon_device_register_with_info mentioned by Guenter.
v3
- u
This patch has changes to w1.h/w1.c/w1_family.h generic files to
add (optional) hwmon support structures.
Signed-off-by: Jaghathiswari Rankappagounder Natarajan
Acked-by: Evgeniy Polyakov
Acked-by: Guenter Roeck
---
v2
- made changes to support hwmon_device_register_with_info mentioned by Guent
Hi Greg,
Please pull in this patchset into the tree. Thanks!
Summary of what this patchset does:
Our board has 4 DS18B20 1-wire temperature sensors. Each 1-wire bus and the
sensor under it is already configured against the Linux 1-wire driver
(called w1). They have a sysfs file(e.g.
/sys/bus/w1/d
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by work with
const pci_device_id. So mark the non-const structs as const.
File size before:
textdata bss dec hex filename
3562 320 83890 f32 drivers/hwmon
On Mon, Jul 17, 2017 at 09:06:00AM -0700, Jaghathiswari Rankappagounder
Natarajan wrote:
> Hi Evgeniy/Greg,
>
> Please pull in version 4 patchset into the tree.
I have no idea what that means :(
Please resend the correct ones so I know what to do here.
thanks,
greg k-h
--
To unsubscribe from
Hi Evgeniy/Greg,
Please pull in version 4 patchset into the tree.
On Thu, Jul 13, 2017 at 8:39 AM, Evgeniy Polyakov wrote:
> Hi
>
> 13.07.2017, 18:36, "Evgeniy Polyakov" :
>> I believe this is a resend of your previous patchet, isn't it?
>> Greg, if you hadn't yet, please pull it into the tree.
Hi,
On Mon, Jul 17, 2017 at 03:32:45PM +0100, Lee Jones wrote:
> On Mon, 03 Jul 2017, Sebastian Reichel wrote:
>
> > Add register details an channels definition for using the TSI
> > registers in the hwmon driver.
> >
> > Signed-off-by: Sebastian Reichel
> > ---
> > include/linux/mfd/da9052/da
On Mon, 03 Jul 2017, Sebastian Reichel wrote:
> If the touchscreen pins are used as general purpose analogue
> input, the touchscreen driver should not be used. The pins
> will be handled by the existing hwmon driver instead.
>
> Signed-off-by: Sebastian Reichel
> ---
> drivers/mfd/da9052-core.
On Mon, 17 Jul 2017, Lee Jones wrote:
> On Mon, 03 Jul 2017, Sebastian Reichel wrote:
>
> > Add register details an channels definition for using the TSI
> > registers in the hwmon driver.
> >
> > Signed-off-by: Sebastian Reichel
> > ---
> > include/linux/mfd/da9052/da9052.h | 6 ++
> > i
On Mon, 03 Jul 2017, Sebastian Reichel wrote:
> Add register details an channels definition for using the TSI
> registers in the hwmon driver.
>
> Signed-off-by: Sebastian Reichel
> ---
> include/linux/mfd/da9052/da9052.h | 6 ++
> include/linux/mfd/da9052/reg.h| 11 ++-
> 2 fi
On Mon, 03 Jul 2017, Sebastian Reichel wrote:
> DA9052 allows using the touchscreen input pins as general purpose
> analogue input pin by wiring analogue inputs to X+, X-, Y+ and Y-
> and providing a reference voltage at TSIREF pin.
>
> Signed-off-by: Sebastian Reichel
> ---
> Documentation/dev
Hi Lee,
On Mon, Jul 17, 2017 at 11:49:45AM +0100, Lee Jones wrote:
> On Fri, 30 Jun 2017, Sebastian Reichel wrote:
>
> > DA9052 allows using the touchscreen input pins as general purpose
> > analogue input pin by wiring analogue inputs to X+, X-, Y+ and Y-
> > and providing a reference voltage at
On Fri, 30 Jun 2017, Sebastian Reichel wrote:
> DA9052 allows using the touchscreen input pins as general purpose
> analogue input pin by wiring analogue inputs to X+, X-, Y+ and Y-
> and providing a reference voltage at TSIREF pin.
>
> Signed-off-by: Sebastian Reichel
> ---
> Documentation/dev
On Fri, 30 Jun 2017, Sebastian Reichel wrote:
> It is possible that under heavy system load, the counter in the completion
> struct, used for waiting for end of AD conversion, gets incremented twice.
> To make sure the driver recovers from this situation, the completion struct
> should be reinitia
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