From patchwork Tue Jul 19 19:18:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Jacques Hiblot X-Patchwork-Id: 1658188 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4LnTCg2V1Xz9sFr for ; Wed, 20 Jul 2022 05:19:11 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229822AbiGSTTJ (ORCPT ); Tue, 19 Jul 2022 15:19:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40922 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239095AbiGSTS4 (ORCPT ); Tue, 19 Jul 2022 15:18:56 -0400 Received: from smtpout1.mo528.mail-out.ovh.net (smtpout1.mo528.mail-out.ovh.net [46.105.34.251]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4993A550BD; Tue, 19 Jul 2022 12:18:55 -0700 (PDT) Received: from pro2.mail.ovh.net (unknown [10.108.1.33]) by mo528.mail-out.ovh.net (Postfix) with ESMTPS id B3616119C4175; Tue, 19 Jul 2022 21:18:37 +0200 (CEST) Received: from localhost.localdomain (88.161.25.233) by DAG1EX1.emp2.local (172.16.2.1) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.9; Tue, 19 Jul 2022 21:18:37 +0200 From: Jean-Jacques Hiblot To: , , , CC: , , , , , , , Jean-Jacques Hiblot Subject: [PATCH v2 3/4] dt-bindings: leds: Add binding for a multicolor group of LEDs Date: Tue, 19 Jul 2022 21:18:00 +0200 Message-ID: <20220719191801.345773-4-jjhiblot@traphandler.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220719191801.345773-1-jjhiblot@traphandler.com> References: <20220719191801.345773-1-jjhiblot@traphandler.com> MIME-Version: 1.0 X-Originating-IP: [88.161.25.233] X-ClientProxiedBy: DAG2EX1.emp2.local (172.16.2.11) To DAG1EX1.emp2.local (172.16.2.1) X-Ovh-Tracer-Id: 255860755238107611 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: 0 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvfedrudeltddgudefiecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemucehtddtnecunecujfgurhephffvvefufffkofgjfhgggfgtihesthekredtredttdenucfhrhhomheplfgvrghnqdflrggtqhhuvghsucfjihgslhhothcuoehjjhhhihgslhhothesthhrrghphhgrnhgulhgvrhdrtghomheqnecuggftrfgrthhtvghrnheptddtffevleejteelieejhfffvedtffeljeehjeeigfejledufedvveejuddtjefhnecuffhomhgrihhnpeguvghvihgtvghtrhgvvgdrohhrghenucfkpheptddrtddrtddrtddpkeekrdduiedurddvhedrvdeffeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhhouggvpehsmhhtphhouhhtpdhhvghlohepphhrohdvrdhmrghilhdrohhvhhdrnhgvthdpihhnvghtpedtrddtrddtrddtpdhmrghilhhfrhhomhepjhhjhhhisghlohhtsehtrhgrphhhrghnughlvghrrdgtohhmpdhnsggprhgtphhtthhopedupdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdfovfetjfhoshhtpehmohehvdek X-Spam-Status: No, score=-0.6 required=5.0 tests=BAYES_00, RCVD_IN_BL_SPAMCOP_NET,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This allows to group multiple monochromatic LEDs into a multicolor LED, e.g. RGB LEDs. Signed-off-by: Jean-Jacques Hiblot Reviewed-by: Rob Herring --- .../bindings/leds/leds-group-multicolor.yaml | 61 +++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml diff --git a/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml b/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml new file mode 100644 index 000000000000..79e5882a08e2 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/leds-group-multicolor.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Multi-color LED built with monochromatic LEDs + +maintainers: + - Jean-Jacques Hiblot + +description: | + This driver combines several monochromatic LEDs into one multi-color + LED using the multicolor LED class. + +properties: + compatible: + const: leds-group-multicolor + + leds: + description: + An aray of monochromatic leds + $ref: /schemas/types.yaml#/definitions/phandle-array + +required: + - leds + +allOf: + - $ref: leds-class-multicolor.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + #include + + monochromatic-leds { + compatible = "gpio-leds"; + + led0: led-0 { + gpios = <&mcu_pio 0 GPIO_ACTIVE_LOW>; + }; + + led1: led-1 { + gpios = <&mcu_pio 1 GPIO_ACTIVE_HIGH>; + }; + + led2: led-2 { + gpios = <&mcu_pio 1 GPIO_ACTIVE_HIGH>; + }; + }; + + multi-led { + compatible = "leds-group-multicolor"; + color = ; + function = LED_FUNCTION_INDICATOR; + leds = <&led0>, <&led1>, <&led2>; + }; + +...