From patchwork Fri Jul 7 21:06:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 701385 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5AA56EB64DA for ; Fri, 7 Jul 2023 21:07:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232783AbjGGVHK (ORCPT ); Fri, 7 Jul 2023 17:07:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58418 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229573AbjGGVHE (ORCPT ); Fri, 7 Jul 2023 17:07:04 -0400 Received: from mail-il1-f169.google.com (mail-il1-f169.google.com [209.85.166.169]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C1B382696; Fri, 7 Jul 2023 14:07:01 -0700 (PDT) Received: by mail-il1-f169.google.com with SMTP id e9e14a558f8ab-345f1e0abf9so8764455ab.3; Fri, 07 Jul 2023 14:07:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688764021; x=1691356021; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Y+0fMWDG+4t53Of0wn+p5L3a9T2rXQdBwF9pV7SZhak=; b=Kq+SClOpIgY/DK0hHqnnTzAQfrjDWHe194ywvOt2FDZHFn6YjVi4E14VdXsb6HaY7g Yy0OWvTRW2Bqvcc7gqz0YRQbvhjbvhITkIxvuvZ5tBLJQY681fgkxTo0nz8mobXgvXFA 9DBaQdI9z9jEqeYrekmG9PBZx7WbYqjfwl/dDMCkT2Ptyl/S56Hk6aaSoL60qGcG4Dwt ZRHN98AQUQ0KQZRBbYda+d4YEfioCozIx+52Y5sHPUST0Ec+IyxAlaPXOmBF1q7LbzFM M27ka5IUdIB9/5Uh6GJaKEioVe+tOOociNOfqA5vy4Io/+/P/GMjb6Sn5iFp74bdawqG gXfA== X-Gm-Message-State: ABy/qLY+ND8qcp50QU+8dJt2Lvv66qM1EOI1gXoXwNFB2ZkfODsl66wd WvN4YKQe9WYsgzRf+CB41g== X-Google-Smtp-Source: APBJJlHImbGNK7xjpK4WXbh7gFvDm5zHGeWo8l7UZZYsVYEmBj/iD52Ih7d72XtKaNm2exieB/mg4Q== X-Received: by 2002:a92:d40d:0:b0:33b:568a:2981 with SMTP id q13-20020a92d40d000000b0033b568a2981mr6161333ilm.8.1688764020857; Fri, 07 Jul 2023 14:07:00 -0700 (PDT) Received: from robh_at_kernel.org ([64.188.179.250]) by smtp.gmail.com with ESMTPSA id t13-20020a92c90d000000b00345b34fcf34sm1558335ilp.38.2023.07.07.14.06.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Jul 2023 14:07:00 -0700 (PDT) Received: (nullmailer pid 869040 invoked by uid 1000); Fri, 07 Jul 2023 21:06:58 -0000 From: Rob Herring To: Pavel Machek , Lee Jones , Krzysztof Kozlowski , Conor Dooley , Simon Shields Cc: linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: leds: Convert Panasonic AN30259A to DT schema Date: Fri, 7 Jul 2023 15:06:52 -0600 Message-Id: <20230707210653.868907-1-robh@kernel.org> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org Convert the Panasonic AN30259A 3-channel LED controller binding to DT schema format. Signed-off-by: Rob Herring Reviewed-by: Krzysztof Kozlowski --- .../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 cbd833906b2b..000000000000 --- 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 000000000000..f55f8c232bc6 --- /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: + - Simon Shields + +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 = ; + }; + }; + }; +...