From: David Lechner <dlechner@baylibre.com>
To: Stefan Popa <stefan.popa@analog.com>, linux-iio@vger.kernel.org
Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, jic23@kernel.org, andy@kernel.org,
nuno.sa@analog.com, linux@roeck-us.net, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org,
ciprian.hegbeli@analog.com, siratul.islam@linux.dev,
u.kleine-koenig@baylibre.com, joshua.crofts1@gmail.com
Subject: Re: [PATCH v6 1/2] dt-bindings: iio: adc: add adi,max40080
Date: Sat, 1 Aug 2026 10:38:05 -0500 [thread overview]
Message-ID: <21331e41-c972-432d-a55e-c6f6780113ae@baylibre.com> (raw)
In-Reply-To: <20260730131738.822405-2-stefan.popa@analog.com>
On 7/30/26 8:17 AM, Stefan Popa wrote:
> Add device tree bindings for the Analog Devices MAX40080 bidirectional
> current-sense amplifier with a 12-bit ADC and an I2C/SMBus interface.
>
...
> +properties:
> + compatible:
> + const: adi,max40080
> +
> + reg:
> + maxItems: 1
> +
> + "#io-channel-cells":
> + const: 1
> +
> + vdd-supply:
> + description: Power supply for the device.
> +
> + interrupts:
> + maxItems: 1
> + description: ALERT output for overcurrent/undervoltage threshold events.
More precisely, it is `ALERT_`.
> +
> + shunt-resistor-micro-ohms:
> + description:
> + Value of the current-sense shunt resistor connected between the IN+ and
> + IN- inputs. Used to scale the reported current.
Datasheet says nothing about IN+/IN- pins. They are RS+/RS-.
> +
> +required:
> + - compatible
> + - reg
> + - shunt-resistor-micro-ohms
> +
> +additionalProperties: false
> +
next prev parent reply other threads:[~2026-08-01 15:38 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-30 13:17 [PATCH v6 0/2] iio: adc: add MAX40080 current-sense amplifier driver Stefan Popa
2026-07-30 13:17 ` [PATCH v6 1/2] dt-bindings: iio: adc: add adi,max40080 Stefan Popa
2026-07-30 18:42 ` Siratul Islam
2026-07-31 7:04 ` Krzysztof Kozlowski
2026-07-31 7:06 ` Krzysztof Kozlowski
2026-08-01 15:38 ` David Lechner [this message]
2026-07-30 13:17 ` [PATCH v6 2/2] iio: adc: add MAX40080 current-sense amplifier driver Stefan Popa
2026-07-31 6:00 ` Siratul Islam
2026-08-01 16:05 ` David Lechner
2026-08-10 19:21 ` Andy Shevchenko
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