Messages in this thread Patch in this message | | | From | Pali Rohár <> | Subject | [PATCH 1/2] dt-bindings: leds: register-bit-led: Add value property | Date | Wed, 6 Jul 2022 13:28:27 +0200 |
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Allow to define inverted logic (0 - enable LED, 1 - disable LED) via value property. This property name is already used by other syscon drivers, e.g. syscon-reboot.
Signed-off-by: Pali Rohár <pali@kernel.org> --- .../devicetree/bindings/leds/register-bit-led.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/register-bit-led.yaml b/Documentation/devicetree/bindings/leds/register-bit-led.yaml index 79b8fc0f9d23..d6054a3f9087 100644 --- a/Documentation/devicetree/bindings/leds/register-bit-led.yaml +++ b/Documentation/devicetree/bindings/leds/register-bit-led.yaml @@ -43,6 +43,17 @@ properties: 0x100000, 0x200000, 0x400000, 0x800000, 0x1000000, 0x2000000, 0x4000000, 0x8000000, 0x10000000, 0x20000000, 0x40000000, 0x80000000 ] + value: + description: + bit value of ON state for the bit controlling this LED in the register + when not specified it is same as the mask + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + [ 0x0, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80, 0x100, 0x200, 0x400, 0x800, + 0x1000, 0x2000, 0x4000, 0x8000, 0x10000, 0x20000, 0x40000, 0x80000, + 0x100000, 0x200000, 0x400000, 0x800000, 0x1000000, 0x2000000, 0x4000000, + 0x8000000, 0x10000000, 0x20000000, 0x40000000, 0x80000000 ] + offset: description: register offset to the register controlling this LED -- 2.20.1
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