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| author | Maarten Zanders <maarten.zanders@mind.be> | 2023-04-21 10:53:04 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-05-25 14:16:03 +0300 |
| commit | 91e47d4083dd935f547ea55d0dffeeba4b210b4b (patch) | |
| tree | 7bee22835fc603c055a8f35d7a12b837f1650cdc /Documentation/devicetree/bindings/leds | |
| parent | d1b9e1391ab2dc80e9db87fe8b2de015c651e4c9 (diff) | |
| download | linux-91e47d4083dd935f547ea55d0dffeeba4b210b4b.tar.xz | |
dt-bindings: leds-lp55xx: Add ti,charge-pump-mode
Add a binding to configure the internal charge pump for lp55xx.
Signed-off-by: Maarten Zanders <maarten.zanders@mind.be>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230421075305.37597-2-maarten.zanders@mind.be
Diffstat (limited to 'Documentation/devicetree/bindings/leds')
| -rw-r--r-- | Documentation/devicetree/bindings/leds/leds-lp55xx.yaml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml b/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml index ae607911f1db..058be1fedbc8 100644 --- a/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml +++ b/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml @@ -66,6 +66,14 @@ properties: '#size-cells': const: 0 + ti,charge-pump-mode: + description: + Set the operating mode of the internal charge pump as defined in + <dt-bindings/leds/leds-lp55xx.h>. + $ref: /schemas/types.yaml#/definitions/uint32 + default: 3 # auto + maximum: 3 + patternProperties: '^multi-led@[0-8]$': type: object @@ -152,6 +160,7 @@ additionalProperties: false examples: - | #include <dt-bindings/leds/common.h> + #include <dt-bindings/leds/leds-lp55xx.h> i2c { #address-cells = <1>; @@ -164,6 +173,7 @@ examples: reg = <0x32>; clock-mode = /bits/ 8 <2>; pwr-sel = /bits/ 8 <3>; /* D1~9 connected to VOUT */ + ti,charge-pump-mode = <LP55XX_CP_BYPASS>; led@0 { reg = <0>; |