Dan
On 9/22/20 8:05 PM, Dan Murphy wrote:
RIcardo
On 9/22/20 5:56 PM, Ricardo Rivera-Matos wrote:
Rob
On 9/22/20 5:22 PM, Rob Herring wrote:
On Thu, Sep 10, 2020 at 11:45:33AM -0500, Ricardo Rivera-Matos wrote:
Add the bindings for the bq256xx series of battery charging ICs.
Datasheets:
- https://www.ti.com/lit/ds/symlink/bq25600.pdf
- https://www.ti.com/lit/ds/symlink/bq25601.pdf
- https://www.ti.com/lit/ds/symlink/bq25600d.pdf
- https://www.ti.com/lit/ds/symlink/bq25601d.pdf
- https://www.ti.com/lit/ds/symlink/bq25611d.pdf
- https://www.ti.com/lit/ds/symlink/bq25618.pdf
- https://www.ti.com/lit/ds/symlink/bq25619.pdf
Signed-off-by: Ricardo Rivera-Matos <r-rivera-matos@xxxxxx>
---
.../bindings/power/supply/bq256xx.yaml | 97
+++++++++++++++++++
1 file changed, 97 insertions(+)
create mode 100644
Documentation/devicetree/bindings/power/supply/bq256xx.yaml
diff --git
a/Documentation/devicetree/bindings/power/supply/bq256xx.yaml
b/Documentation/devicetree/bindings/power/supply/bq256xx.yaml
new file mode 100644
index 000000000000..8cc2242f7df0
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/bq256xx.yaml
@@ -0,0 +1,97 @@
+# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
+# Copyright (C) 2020 Texas Instruments Incorporated
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/power/supply/bq256xx.yaml#";
+$schema: "http://devicetree.org/meta-schemas/core.yaml#";
+
+title: TI bq256xx Switch Mode Buck Charger
+
+maintainers:
+ - Ricardo Rivera-Matos <r-rivera-matos@xxxxxx>
+
+description: |
+ The bq256xx devices are a family of highly-integrated battery
charge
+ management and system power management ICs for single cell
Li-ion and Li-
+ polymer batteries.
+
+ Datasheets:
+ - https://www.ti.com/lit/ds/symlink/bq25600.pdf
+ - https://www.ti.com/lit/ds/symlink/bq25601.pdf
+ - https://www.ti.com/lit/ds/symlink/bq25600d.pdf
+ - https://www.ti.com/lit/ds/symlink/bq25601d.pdf
+ - https://www.ti.com/lit/ds/symlink/bq25611d.pdf
+ - https://www.ti.com/lit/ds/symlink/bq25618.pdf
+ - https://www.ti.com/lit/ds/symlink/bq25619.pdf
+
+properties:
+ compatible:
+ enum:
+ - ti,bq25600
+ - ti,bq25601
+ - ti,bq25600d
+ - ti,bq25601d
+ - ti,bq25611d
+ - ti,bq25618
+ - ti,bq25619
+
+ reg:
+ maxItems: 1
+
+ ti,watchdog-timer:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ Watchdog timer in ms. 0 (default) disables the watchdog
+ minimum: 0
+ maximum: 160000
+ enum: [ 0, 40000, 80000, 160000]
+
+ input-voltage-limit-microvolt:
+ description: |
+ Minimum input voltage limit in µV with a 100000 µV step
+ minimum: 3900000
+ maximum: 5400000
+
+ input-current-limit-microamp:
+ description: |
+ Maximum input current limit in µA with a 100000 µA step
+ minimum: 100000
+ maximum: 3200000
+
+required:
+ - compatible
+ - reg
+ - monitored-battery
additionalProperties: false
And then fix what breaks in the example.
ACK. I will document the monitored-battery and interrupts properties
and fix the example. Is ti,watchdog-timer okay as it is currently
documented?
For TI consistency please use ti,watchdog-timeout-ms
ACK, thanks.
Dan
Ricardo
