[net-next PATCH v10 1/5] dt-bindings: net: phy: Make LED active-low property common
From: Christian Marangi <ansuelsmth@gmail.com>
Date: 2024-01-25 20:37:21
Also in:
linux-arm-kernel, linux-devicetree, linux-leds, lkml
Subsystem:
led subsystem, open firmware and flattened device tree bindings, the rest · Maintainers:
Lee Jones, Pavel Machek, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Move LED active-low property to common.yaml. This property is currently defined multiple times by bcm LEDs. This property will now be supported in a generic way for PHY LEDs with the use of a generic function. With active-low bool property not defined, active-high is always assumed. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Lee Jones <lee@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> --- Changes v10: - Add Review and Ack tag Changes v5: - Make active-low generic Changes v4: - Drop support for global active-low - Rework to polarity option (for marvell10g series support) Changes v3: - Out of RFC Changes v2: - Add this patch Documentation/devicetree/bindings/leds/common.yaml | 6 ++++++ Documentation/devicetree/bindings/leds/leds-bcm63138.yaml | 4 ---- Documentation/devicetree/bindings/leds/leds-bcm6328.yaml | 4 ---- Documentation/devicetree/bindings/leds/leds-bcm6358.txt | 2 -- .../devicetree/bindings/leds/leds-pwm-multicolor.yaml | 4 ---- Documentation/devicetree/bindings/leds/leds-pwm.yaml | 5 ----- 6 files changed, 6 insertions(+), 19 deletions(-)
diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml
index 55a8d1385e21..5633e0aa6bdf 100644
--- a/Documentation/devicetree/bindings/leds/common.yaml
+++ b/Documentation/devicetree/bindings/leds/common.yaml@@ -200,6 +200,12 @@ properties: #trigger-source-cells property in the source node. $ref: /schemas/types.yaml#/definitions/phandle-array + active-low: + type: boolean + description: + Makes LED active low. To turn the LED ON, line needs to be + set to low voltage instead of high. + # Required properties for flash LED child nodes: flash-max-microamp: description:
diff --git a/Documentation/devicetree/bindings/leds/leds-bcm63138.yaml b/Documentation/devicetree/bindings/leds/leds-bcm63138.yaml
index 52252fb6bb32..bb20394fca5c 100644
--- a/Documentation/devicetree/bindings/leds/leds-bcm63138.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-bcm63138.yaml@@ -52,10 +52,6 @@ patternProperties: maxItems: 1 description: LED pin number - active-low: - type: boolean - description: Makes LED active low - required: - reg
diff --git a/Documentation/devicetree/bindings/leds/leds-bcm6328.yaml b/Documentation/devicetree/bindings/leds/leds-bcm6328.yaml
index 51cc0d82c12e..f3a3ef992929 100644
--- a/Documentation/devicetree/bindings/leds/leds-bcm6328.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-bcm6328.yaml@@ -78,10 +78,6 @@ patternProperties: - maximum: 23 description: LED pin number (only LEDs 0 to 23 are valid). - active-low: - type: boolean - description: Makes LED active low. - brcm,hardware-controlled: type: boolean description: Makes this LED hardware controlled.
diff --git a/Documentation/devicetree/bindings/leds/leds-bcm6358.txt b/Documentation/devicetree/bindings/leds/leds-bcm6358.txt
index 6e51c6b91ee5..211ffc3c4a20 100644
--- a/Documentation/devicetree/bindings/leds/leds-bcm6358.txt
+++ b/Documentation/devicetree/bindings/leds/leds-bcm6358.txt@@ -25,8 +25,6 @@ LED sub-node required properties: LED sub-node optional properties: - label : see Documentation/devicetree/bindings/leds/common.txt - - active-low : Boolean, makes LED active low. - Default : false - default-state : see Documentation/devicetree/bindings/leds/common.txt - linux,default-trigger : see
diff --git a/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml b/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml
index bd6ec04a8727..5edfbe347341 100644
--- a/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml@@ -41,10 +41,6 @@ properties: pwm-names: true - active-low: - description: For PWMs where the LED is wired to supply rather than ground. - type: boolean - color: true required:
diff --git a/Documentation/devicetree/bindings/leds/leds-pwm.yaml b/Documentation/devicetree/bindings/leds/leds-pwm.yaml
index 7de6da58be3c..113b7c218303 100644
--- a/Documentation/devicetree/bindings/leds/leds-pwm.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-pwm.yaml@@ -34,11 +34,6 @@ patternProperties: Maximum brightness possible for the LED $ref: /schemas/types.yaml#/definitions/uint32 - active-low: - description: - For PWMs where the LED is wired to supply rather than ground. - type: boolean - required: - pwms - max-brightness
--
2.43.0