Thread (18 messages) 18 messages, 3 authors, 2024-12-18

Re: [PATCH v12 05/11] dt-bindings: mfd: add maxim,max77705 sensors

From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2024-12-18 08:26:27
Also in: linux-devicetree, linux-leds, linux-pm, lkml

On Tue, Dec 17, 2024 at 08:30:03PM +0300, Dzmitry Sankouski wrote:
quoted hunk ↗ jump to hunk
Add maxim,max77705 sensors binding part.
This includes fuelgauge and voltage/current sensor on
chip input and system bus.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
---
 Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml b/Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml
new file mode 100644
index 000000000000..738ce30ca72d
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/maxim,max77705-sensors.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/maxim,max77705-sensors.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX77705 Companion Power Management IC sensors part
+
+maintainers:
+  - Dzmitry Sankouski <dsankouski@gmail.com>
+
+description: |
+  The Maxim MAX77705 is a Companion Power Management sensors part includes
+  fuelgauge and current/voltage monitor for charger input, and system bus.
+
+properties:
+  compatible:
+    const: maxim,max77705-sensors
Apologies for missing your reply in v11, somehow I was still waiting for
your reply and only now went back and found it. Maybe my filters moved
it too aggressively, it's actually tricky to get filters properly for
responses.

About this, I don't think there is such device. Measuring current inputs
is the job of fuel gauge. It's literally this device.

What's more, you do not have here any resources which is another hint
that this is not a separate device.

Best regards,
Krzysztof
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