[PATCH 0/4] iio: adc: ina2xx: Improve device identification

[PATCH 0/4] iio: adc: ina2xx: Improve device identification

[Michal Simek]

Hi,

the purpose of this series is to improve ina226 identification. On systems
like Xilinx ZynqMP zcu102 (check dt in the tree) you can find out almost 20
ina226 chips and it is impossible to find out based on simple ina226 which
chip is repsonsible for what.
The series is adding two ways how to improve device identification.
Please let me know what you think I am happy to do changes in it.

Thanks,
Michal


Michal Simek (4):
  iio: adc: ina2xx: Define *device_node only once
  iio: adc: ina2xx: Setup better name then simple ina2xx
  dt-bindings: Add optional label property for ina2xx
  iio: adc: ina2xx: Use label proper for device identification

 .../devicetree/bindings/hwmon/ina2xx.txt          |  2 ++
 drivers/iio/adc/ina2xx-adc.c                      | 15 +++++++++++----
 2 files changed, 13 insertions(+), 4 deletions(-)

-- 
2.17.1

[PATCH 3/4] dt-bindings: Add optional label property for ina2xx

[Michal Simek]

Using optional "label" property is adding an option to user to use better
name for device identification.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 Documentation/devicetree/bindings/hwmon/ina2xx.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/hwmon/ina2xx.txt b/Documentation/devicetree/bindings/hwmon/ina2xx.txt
index 02af0d94e921..d15bf7e46fd7 100644
--- a/Documentation/devicetree/bindings/hwmon/ina2xx.txt
+++ b/Documentation/devicetree/bindings/hwmon/ina2xx.txt
@@ -14,6 +14,8 @@ Optional properties:
 
 - shunt-resistor
 	Shunt resistor value in micro-Ohm
+- label
+	Symbolic name for a power monitor
 
 Example:
 
-- 
2.17.1

Re: [PATCH 3/4] dt-bindings: Add optional label property for ina2xx

[Rob Herring]

On Tue, 20 Aug 2019 16:11:40 +0200, Michal Simek wrote:
> Using optional "label" property is adding an option to user to use better
> name for device identification.
> 
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
> 
>  Documentation/devicetree/bindings/hwmon/ina2xx.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>