diff mbox series

[v2,1/2] dt-bindings: power/supply: Add ltc4162-f/s and ltc4015

Message ID 20241106015537.6189-1-kimseer.paller@analog.com
State Changes Requested
Headers show
Series [v2,1/2] dt-bindings: power/supply: Add ltc4162-f/s and ltc4015 | expand

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Commit Message

Kim Seer Paller Nov. 6, 2024, 1:55 a.m. UTC
LTC4162-L 35V/3.2A Multi-Cell Lithium-Ion Step-Down Battery Charger
LTC4162-F 35V/3.2A Multi-Cell LiFePO4 Step-Down Battery Charger
LTC4162-S 35V/3.2A Lead-Acid Step-Down Battery Charger
LTC4015 35V/3.2A Multichemistry Buck Battery Charger Controller

- Add compatible entries for ltc4162-f/s and ltc4015
- Include datasheets for new devices

Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
---
V1 -> V2: Modified commit message describing differences between
          variants/devices.

 .../devicetree/bindings/power/supply/ltc4162-l.yaml         | 6 ++++++
 1 file changed, 6 insertions(+)


base-commit: 83bce34420eaf91506957703bf9a31d8581ed6cb

Comments

Conor Dooley Nov. 6, 2024, 4:16 p.m. UTC | #1
On Wed, Nov 06, 2024 at 09:55:36AM +0800, Kim Seer Paller wrote:
> LTC4162-L 35V/3.2A Multi-Cell Lithium-Ion Step-Down Battery Charger
> LTC4162-F 35V/3.2A Multi-Cell LiFePO4 Step-Down Battery Charger
> LTC4162-S 35V/3.2A Lead-Acid Step-Down Battery Charger
> LTC4015 35V/3.2A Multichemistry Buck Battery Charger Controller
> 
> - Add compatible entries for ltc4162-f/s and ltc4015
> - Include datasheets for new devices
> 
> Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
> ---
> V1 -> V2: Modified commit message describing differences between
>           variants/devices.

What you need to do is explain what makes the programming model for the
devices different. These are all 35V/3.2A, it is plausible that despite
the different battery chemistries these are designed for that the
programming model would be the same.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/power/supply/ltc4162-l.yaml b/Documentation/devicetree/bindings/power/supply/ltc4162-l.yaml
index 29d536541..9b546150d 100644
--- a/Documentation/devicetree/bindings/power/supply/ltc4162-l.yaml
+++ b/Documentation/devicetree/bindings/power/supply/ltc4162-l.yaml
@@ -17,12 +17,18 @@  description: |
   panels, etc., and a rechargeable Lithium-Ion/Polymer battery.
 
   Specifications about the charger can be found at:
+    https://www.analog.com/en/products/ltc4162-l.html
+    https://www.analog.com/en/products/ltc4162-f.html
     https://www.analog.com/en/products/ltc4162-s.html
+    https://www.analog.com/en/products/ltc4015.html
 
 properties:
   compatible:
     enum:
       - lltc,ltc4162-l
+      - lltc,ltc4162-f
+      - lltc,ltc4162-s
+      - lltc,ltc4015
 
   reg:
     maxItems: 1