Re: [PATCH v2 04/15] dt-bindings: mfd: ROHM BD72720

From: Matti Vaittinen

Date: Wed Oct 29 2025 - 08:23:10 EST


On 27/10/2025 23:20, Andreas Kemnade wrote:
On Mon, 27 Oct 2025 13:45:46 +0200
Matti Vaittinen <mazziesaccount@xxxxxxxxx> wrote:

The ROHM BD72720 is a power management IC integrating regulators, GPIOs,
charger, LEDs, RTC and a clock gate.

Add dt-binding doc for ROHM BD72720.

Signed-off-by: Matti Vaittinen <mazziesaccount@xxxxxxxxx>

[...]
+
+ rohm,charger-sense-resistor-milli-ohms:
+ minimum: 10
+ maximum: 50
+ description: |
+ BD72720 has a SAR ADC for measuring charging currents. External sense
+ resistor (RSENSE in data sheet) should be used. If some other but
+ 30 mOhm resistor is used the resistance value should be given here in
+ milli Ohms.
+
rohm,bd71828.yaml has rohm,charger-sense-resistor-micro-ohms, lets
keep that unified.

Absolutely! Good catch, thanks!

Yours,
-- Matti