From patchwork Fri Apr 7 05:08:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 671976 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 8E5C9C77B72 for ; Fri, 7 Apr 2023 05:09:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231773AbjDGFJA (ORCPT ); Fri, 7 Apr 2023 01:09:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45044 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230358AbjDGFI6 (ORCPT ); Fri, 7 Apr 2023 01:08:58 -0400 Received: from mail.andi.de1.cc (mail.andi.de1.cc [IPv6:2a01:238:4321:8900:456f:ecd6:43e:202c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 96A204493; Thu, 6 Apr 2023 22:08:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20220719; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:To:From:Sender:Reply-To:Cc: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=DKqiILTeinQyjMir8pU1blclYjb+7qQXUWSAhv738uU=; b=797liZRR6v0e2UdI2adkzGsF1x 9RsJs/zjxIkAo7IRO56V96ziNeELCFwUsykxgvChnmYqyV+Qps7hmk6i08FAGDeDAbbECyWOROd3W 6BtTcu2XTHAL6g0g1dIXSDs39KzORQxRT4+2dAd5xidSy1QfNkVeEcK3+kz2WqEIKp6KPD7nrkYd7 P7J3CznReiiuBOIbT7SpMCPskjFUb6+yIkQ6FWOkB73GbBD/mHr9zczISZ8uTokYDfbbl6O+MCxFk 6g4XGFBWvX3Y3IY2Hk+IkL5hGN9KRi9kFd2dCwUzjUawxoq0JxR/VEJEc4D/LgXEQmV/v2ayHCHWR 33aCilaQ==; Received: from p200300ccff0cf1001a3da2fffebfd33a.dip0.t-ipconnect.de ([2003:cc:ff0c:f100:1a3d:a2ff:febf:d33a] helo=aktux) by mail.andi.de1.cc with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1pkeKU-0003s0-9m; Fri, 07 Apr 2023 07:08:45 +0200 Received: from andi by aktux with local (Exim 4.96) (envelope-from ) id 1pkeKU-000iQk-02; Fri, 07 Apr 2023 07:08:06 +0200 From: Andreas Kemnade To: pavel@ucw.cz, lee@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, andreas@kemnade.info, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Matti Vaittinen Subject: [PATCH v2 1/2] dt-bindings: leds: ROHM BD2606MVV LED driver Date: Fri, 7 Apr 2023 07:08:02 +0200 Message-Id: <20230407050803.170773-2-andreas@kemnade.info> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230407050803.170773-1-andreas@kemnade.info> References: <20230407050803.170773-1-andreas@kemnade.info> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org Document ROHM BD2606MVV LED driver devicetree bindings. Signed-off-by: Andreas Kemnade --- .../bindings/leds/rohm,bd2606mvv.yaml | 83 +++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/rohm,bd2606mvv.yaml diff --git a/Documentation/devicetree/bindings/leds/rohm,bd2606mvv.yaml b/Documentation/devicetree/bindings/leds/rohm,bd2606mvv.yaml new file mode 100644 index 0000000000000..7f53d09e7b054 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/rohm,bd2606mvv.yaml @@ -0,0 +1,83 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/rohm,bd2606mvv.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: BD2606MVV LED controller + +maintainers: + - Andreas Kemnade + +description: + The BD2606 MVV is a programmable LED controller connected via I2C that can + drive 6 separate lines. Each of them can be individually switched on and off + but the brightness setting is shared between two of them. + + Datasheet is available at + https://fscdn.rohm.com/en/products/databook/datasheet/ic/power/led_driver/bd2606mvv_1-e.pdf + +properties: + compatible: + const: rohm,bd2606mvv + + reg: + description: I2C slave address of the controller. + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + enable-gpios: + maxItems: 1 + description: GPIO pin to enable/disable the device. + +patternProperties: + "^led@[0-6]$": + type: object + $ref: common.yaml# + unevaluatedProperties: false + + properties: + reg: + minimum: 0 + maximum: 6 + + required: + - reg + +additionalProperties: false + +examples: + - | + + #include + + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + led-controller@66 { + compatible = "rohm,bd2606mvv"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x66>; + + led@0 { + color = ; + function = LED_FUNCTION_POWER; + reg = <0x0>; + }; + + led@2 { + color = ; + function = LED_FUNCTION_STATUS; + reg = <0x2>; + }; + }; + }; + +...