Re: [PATCH v8 02/11] dt-bindings: power: supply: add DT bindings for max77650
From: Rob Herring <robh@kernel.org>
Date: 2019-04-06 07:07:57
Also in:
linux-devicetree, linux-gpio, linux-leds, linux-pm, lkml
On Wed, Apr 03, 2019 at 11:00:59AM +0200, Bartosz Golaszewski wrote:
quoted hunk ↗ jump to hunk
From: Bartosz Golaszewski <redacted> Add the DT binding document for the battery charger module of max77650. Signed-off-by: Bartosz Golaszewski <redacted> --- .../power/supply/max77650-charger.txt | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/supply/max77650-charger.txtdiff --git a/Documentation/devicetree/bindings/power/supply/max77650-charger.txt b/Documentation/devicetree/bindings/power/supply/max77650-charger.txt new file mode 100644 index 000000000000..fef188144386 --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/max77650-charger.txt@@ -0,0 +1,27 @@ +Battery charger driver for MAX77650 PMIC from Maxim Integrated. + +This module is part of the MAX77650 MFD device. For more details +see Documentation/devicetree/bindings/mfd/max77650.txt. + +The charger is represented as a sub-node of the PMIC node on the device tree. + +Required properties: +-------------------- +- compatible: Must be "maxim,max77650-charger" + +Optional properties: +-------------------- +- min-microvolt: Minimum CHGIN regulation voltage (in microvolts). Must be + one of: 4000000, 4100000, 4200000, 4300000, 4400000, + 4500000, 4600000, 4700000. +- current-limit-microamp: CHGIN input current limit (in microamps). Must + be one of: 95000, 190000, 285000, 380000, 475000.
To repeat what I said on v6, these should be common properties IMO (and therefore documented as such).
+
+Example:
+--------
+
+ charger {
+ compatible = "maxim,max77650-charger";
+ min-microvolt = <4200000>;
+ curr-lim-microamp = <285000>;
+ };
--
2.21.0