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| author | Jun Yan <jerrysteve1101@gmail.com> | 2026-06-17 23:02:43 +0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-06-22 23:19:38 -0700 |
| commit | dc0d41bd7bd35cd1ac0efe7bbe9cd29cd2fd5022 (patch) | |
| tree | 00813048a4dfe25e6a0dac2626d6b5a641ed1f35 | |
| parent | 7e6ad2f135b4d796b2b95372dccfdd24e0b351c3 (diff) | |
| download | linux-dc0d41bd7bd35cd1ac0efe7bbe9cd29cd2fd5022.tar.gz linux-dc0d41bd7bd35cd1ac0efe7bbe9cd29cd2fd5022.zip | |
dt-bindings: input: microchip,cap11xx: Add microchip,cap1126 LED reg constraints
Apply per-chip LED channel limits:
- CAP1126: max 2 channels (0-1)
- CAP1188: max 8 channels (0-7)
- CAP1106, CAP12xx: no LED support
Signed-off-by: Jun Yan <jerrysteve1101@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260617150318.753148-5-jerrysteve1101@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | Documentation/devicetree/bindings/input/microchip,cap11xx.yaml | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/microchip,cap11xx.yaml b/Documentation/devicetree/bindings/input/microchip,cap11xx.yaml index eabf06a1163e..798035e942af 100644 --- a/Documentation/devicetree/bindings/input/microchip,cap11xx.yaml +++ b/Documentation/devicetree/bindings/input/microchip,cap11xx.yaml @@ -176,6 +176,19 @@ allOf: compatible: contains: enum: + - microchip,cap1126 + then: + patternProperties: + "^led@": + properties: + reg: + maximum: 1 + + - if: + properties: + compatible: + contains: + enum: - microchip,cap1106 - microchip,cap1126 - microchip,cap1188 |