Commit Graph

9 Commits

Author SHA1 Message Date
Krzysztof Kozlowski
67db0ea3ec dt-bindings: hwmon: ti,ina2xx: use common hwmon schema
Reference common hwmon schema which allows to drop the "label" property.

Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240224-dt-bindings-hwmon-common-v2-2-b446eecf5480@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-02-25 12:37:46 -08:00
Michal Simek
f7ab2d180e dt-bindings: hwmon: ina2xx: Describe ina260 chip
Describe ina260 chip which is precision digital current and power monitor
with precision integrated shunt resistor.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/4c82dc4d412e91d1601c1da5bca1cdf1a91cd9b8.1704724242.git.michal.simek@amd.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-02-11 13:43:08 -08:00
Michal Simek
f29996d029 dt-bindings: hwmon: ina2xx: Describe #io-channel-cells property
There are two drivers in the Linux kernel. One is hwmon based and second
IIO. IIO version requires to define #io-channel-cells to operate.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/aa303b9fe3116e7f98d6b72822f7f57694366db3.1703077926.git.michal.simek@amd.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-02-11 13:43:08 -08:00
Michal Simek
eea32fafad dt-bindings: hwmon: ina2xx: Add label property
Add a label property to allow a custom name to be used for identifying
a device on the board. This is useful when multiple devices are present on
the same board. Similar change was done by commit ffae65fb1a
("dt-bindings: spi: spi-cadence: Add label property").

Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/6f3c57d08984c1978569d3918cb38eb295c0c67d.1703077926.git.michal.simek@amd.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-02-11 13:43:08 -08:00
Richard Leitner
b1f05cb4b3 dt-bindings: hwmon: ti,ina2xx: add ti,ina237
Add ti,ina237 binding to ti,ina2xx as they are very similar and may
share the same properties.

Signed-off-by: Richard Leitner <richard.leitner@linux.dev>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231026-ina237-v2-2-dec44811a3c9@linux.dev
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-10-28 09:21:59 -07:00
Svyatoslav Ryhel
4173a5bb7f dt-bindings: hwmon: ina2xx: add supply property
Add vs-supply property.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230407160508.20479-2-clamor95@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-04-19 07:08:39 -07:00
Nathan Rossi
8be23b9b31 dt-bindings: hwmon: ti,ina2xx: Add ti,shunt-gain property
Add a property to the binding to define the selected shunt voltage gain.
This specifies the range and accuracy that applies to the shunt circuit.
This property only applies to devices that have a selectable shunt
voltage range via PGA or ADCRANGE register configuration.

Signed-off-by: Nathan Rossi <nathan.rossi@digi.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211102052754.817220-2-nathan@nathanrossi.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2021-12-26 15:02:05 -08:00
Nathan Rossi
ed68a0effe dt-bindings: hwmon: ti,ina2xx: Document ti,ina238 compatible string
Document the compatible string for the Texas Instruments INA238, this
device is a variant of the existing INA2xx devices and has the same
device tree bindings (shunt resistor).

Signed-off-by: Nathan Rossi <nathan.rossi@digi.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211102052754.817220-1-nathan@nathanrossi.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2021-12-26 15:02:05 -08:00
Krzysztof Kozlowski
94f1ab9445 dt-bindings: hwmon: convert TI INA2xx bindings to dt-schema
Convert the TI INA2xx bindings to dt-schema.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201117220807.208747-1-krzk@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-12-11 07:42:27 -08:00