From 02a3fa1edeb4fa7bac2cc7f604adf23e34cb2e40 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Mon, 24 Jul 2023 17:02:58 -0600 Subject: [PATCH] dt-bindings: leds: Convert Panasonic AN30259A to DT schema Convert the Panasonic AN30259A 3-channel LED controller binding to DT schema format. Signed-off-by: Rob Herring Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20230724230258.1017258-1-robh@kernel.org Signed-off-by: Lee Jones --- .../devicetree/bindings/leds/leds-an30259a.txt | 55 -------------- .../bindings/leds/panasonic,an30259a.yaml | 84 ++++++++++++++++++++++ 2 files changed, 84 insertions(+), 55 deletions(-) delete mode 100644 Documentation/devicetree/bindings/leds/leds-an30259a.txt create mode 100644 Documentation/devicetree/bindings/leds/panasonic,an30259a.yaml diff --git a/Documentation/devicetree/bindings/leds/leds-an30259a.txt b/Documentation/devicetree/bindings/leds/leds-an30259a.txt deleted file mode 100644 index cbd8339..0000000 --- a/Documentation/devicetree/bindings/leds/leds-an30259a.txt +++ /dev/null @@ -1,55 +0,0 @@ -* Panasonic AN30259A 3-channel LED driver - -The AN30259A is a LED controller capable of driving three LEDs independently. It supports -constant current output and sloping current output modes. The chip is connected over I2C. - -Required properties: - - compatible: Must be "panasonic,an30259a". - - reg: I2C slave address. - - #address-cells: Must be 1. - - #size-cells: Must be 0. - -Each LED is represented as a sub-node of the panasonic,an30259a node. - -Required sub-node properties: - - reg: Pin that the LED is connected to. Must be 1, 2, or 3. - -Optional sub-node properties: - - function : - see Documentation/devicetree/bindings/leds/common.txt - - color : - see Documentation/devicetree/bindings/leds/common.txt - - label : - see Documentation/devicetree/bindings/leds/common.txt (deprecated) - - linux,default-trigger : - see Documentation/devicetree/bindings/leds/common.txt - -Example: - -#include - -led-controller@30 { - compatible = "panasonic,an30259a"; - reg = <0x30>; - #address-cells = <1>; - #size-cells = <0>; - - led@1 { - reg = <1>; - linux,default-trigger = "heartbeat"; - function = LED_FUNCTION_INDICATOR; - color = ; - }; - - led@2 { - reg = <2>; - function = LED_FUNCTION_INDICATOR; - color = ; - }; - - led@3 { - reg = <3>; - function = LED_FUNCTION_INDICATOR; - color = ; - }; -}; diff --git a/Documentation/devicetree/bindings/leds/panasonic,an30259a.yaml b/Documentation/devicetree/bindings/leds/panasonic,an30259a.yaml new file mode 100644 index 0000000..e918dce --- /dev/null +++ b/Documentation/devicetree/bindings/leds/panasonic,an30259a.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/panasonic,an30259a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Panasonic AN30259A 3-channel LED controller + +maintainers: + - Iskren Chernev + +description: + The AN30259A is a LED controller capable of driving three LEDs independently. + It supports constant current output and sloping current output modes. The chip + is connected over I2C. + +properties: + compatible: + const: panasonic,an30259a + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +patternProperties: + "^led@[1-3]$": + $ref: common.yaml# + unevaluatedProperties: false + + properties: + reg: + enum: [ 1, 2, 3 ] + +required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + led-controller@30 { + compatible = "panasonic,an30259a"; + reg = <0x30>; + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + linux,default-trigger = "heartbeat"; + function = LED_FUNCTION_INDICATOR; + color = ; + }; + + led@2 { + reg = <2>; + function = LED_FUNCTION_INDICATOR; + color = ; + }; + + led@3 { + reg = <3>; + function = LED_FUNCTION_INDICATOR; + color = ; + }; + }; + }; +... -- 2.7.4