github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-22 06:01:53 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

dt-bindings: leds: is31fl319x: Document variants specificities

Browse Source 
Add si-en compatibles for all chip variants and add conditionals
depending on compatibles to document variants specs:
- possible reg addresses
- whether audio-gain-db is supported or not
- maximum number of leds
- led-max-microamp values

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220712100841.1538395-3-vincent.knecht@mailoo.org
This commit is contained in:
Vincent Knecht 2022-07-12 12:08:28 +02:00 committed by Rob Herring
parent dbc801b472
commit fce43d8f75
1 changed files with 82 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

84
Documentation/devicetree/bindings/leds/issi,is31fl319x.yaml
View File

@ -28,6 +28,10 @@ properties:
- issi,is31fl3193
- issi,is31fl3196
- issi,is31fl3199
- si-en,sn3190
- si-en,sn3191
- si-en,sn3193
- si-en,sn3196
- si-en,sn3199
reg:
@ -61,8 +65,6 @@ patternProperties:
maximum: 9
led-max-microamp:
default: 20000
enum: [5000, 10000, 15000, 20000, 25000, 30000, 35000, 40000]
description:
Note that a driver will take the lowest of all LED limits
since the chip has a single global setting. The lowest value
@ -71,6 +73,84 @@ patternProperties:
and not the current, which will always have its peak value
equal to led-max-microamp.
allOf:
- if:
properties:
compatible:
contains:
enum:
- issi,is31fl3190
- issi,is31fl3191
- issi,is31fl3193
- si-en,sn3190
- si-en,sn3191
- si-en,sn3193
then:
properties:
reg:
enum: [0x68, 0x69, 0x6a, 0x6b]
audio-gain-db: false
patternProperties:
"^led@[1-9]$":
properties:
led-max-microamp:
default: 42000
enum: [5000, 10000, 17500, 30000, 42000]
else:
properties:
reg:
enum: [0x64, 0x65, 0x66, 0x67]
patternProperties:
"^led@[1-9]$":
properties:
led-max-microamp:
default: 20000
enum: [5000, 10000, 15000, 20000, 25000, 30000, 35000, 40000]
- if:
properties:
compatible:
contains:
enum:
- issi,is31fl3190
- issi,is31fl3191
- si-en,sn3190
- si-en,sn3191
then:
patternProperties:
"^led@[1-9]$":
properties:
reg:
maximum: 1
- if:
properties:
compatible:
contains:
enum:
- issi,is31fl3193
- si-en,sn3193
then:
patternProperties:
"^led@[1-9]$":
properties:
reg:
maximum: 3
- if:
properties:
compatible:
contains:
enum:
- issi,is31fl3196
- si-en,sn3196
then:
patternProperties:
"^led@[1-9]$":
properties:
reg:
maximum: 6
required:
- compatible
- reg