From patchwork Sun Dec 4 10:43:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13063828 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 5C9FFC63704 for ; Sun, 4 Dec 2022 10:43:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230074AbiLDKnh (ORCPT ); Sun, 4 Dec 2022 05:43:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230153AbiLDKne (ORCPT ); Sun, 4 Dec 2022 05:43:34 -0500 Received: from mail-lj1-x22d.google.com (mail-lj1-x22d.google.com [IPv6:2a00:1450:4864:20::22d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 10B87F5B7 for ; Sun, 4 Dec 2022 02:43:32 -0800 (PST) Received: by mail-lj1-x22d.google.com with SMTP id n1so10384898ljg.3 for ; Sun, 04 Dec 2022 02:43:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=wKxfJBtE9R/RmkSFqJuCs7AeQseJPQiGfkmXFgO8eRE=; b=NygHRy+2Rq2KEujc0x//tVDRPbwYxxkTgX0T8P3Q/v5z3iW/dLE0/BDRYVBawgtseE eL4FgeKIuUuY2tGMaqMlw9fZdNPZZt5ePgAH/Eto9xbh3DkxYud33xSJB0mbnxefpfGU sGu/ZcKSq53vZmHeg6kuu/+i8rdk4dLzICM3EF49ab4hc6THSqcTNkFoACIedqh2yyA8 PvQul1RCxyko/hakFADrfzbTHb2my/63HUGLIpbG9/gKzhCn5WlkxUs9yQnDmxWE4cq6 0qJqpG35dZ8ctNqOCwJ81nwzpUanTauxvBV9obWzs3HI++tIB48tCyzp5VkEWowh4pKF zfxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=wKxfJBtE9R/RmkSFqJuCs7AeQseJPQiGfkmXFgO8eRE=; b=rLK3xmR3zkFHc5LqmggDphhSH/XLrIvpkxVvGQfaDAD5xpFF0mhyA2QBJ61UdhGUNf LSCw70jwkSedmyOuxjv6Cft/AJGjUMNvS982IfNzBj82YeUk6PH3hElxsauZQJ7ZWQyu 9uupENtuJd8J0wc8y0eNS0GcSR/lIsa9syOvin9OnekZMjUUGR25zh/RgBmxpzo1QiCw fghE8+F/sbkwScw9ryiRWKQrbVcuEBGQGYj9H5XIDdKKcLblVSVlKfp1/cNS5TVNUshJ NiyV25V3NX3ldU9ad0DMS/C0f+uuzbtQ6AKFIguPKT3bMJPUruLwi2B5k7e1b0g90Gfd 4DGA== X-Gm-Message-State: ANoB5pmHmEiFo2U6nqmhN86HYhejodFR/Hvat2wd8b6qSmXoNIV6oy7+ 61/35OmvyuEzeHO4B860OtzLlA== X-Google-Smtp-Source: AA0mqf7rV6MT2d/H87OYhumdmZsVNt9zVAycKUBv1fuw5Ut5PGBgkF6tBZoRJNoqMP/K0QgxgJWjMg== X-Received: by 2002:a05:651c:1187:b0:279:d72d:215e with SMTP id w7-20020a05651c118700b00279d72d215emr3750216ljo.184.1670150611194; Sun, 04 Dec 2022 02:43:31 -0800 (PST) Received: from krzk-bin.NAT.warszawa.vectranet.pl (088156142067.dynamic-2-waw-k-3-2-0.vectranet.pl. [88.156.142.67]) by smtp.gmail.com with ESMTPSA id w13-20020a05651c118d00b0026c42f67eb8sm893318ljo.7.2022.12.04.02.43.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Dec 2022 02:43:30 -0800 (PST) From: Krzysztof Kozlowski To: Pavel Machek , Rob Herring , Krzysztof Kozlowski , Sean Young , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 3/3] dt-bindings: leds: irled: ir-spi-led: convert to DT schema Date: Sun, 4 Dec 2022 11:43:23 +0100 Message-Id: <20221204104323.117974-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221204104323.117974-1-krzysztof.kozlowski@linaro.org> References: <20221204104323.117974-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Convert the SPI IR LED bindings to DT schema. Signed-off-by: Krzysztof Kozlowski --- .../bindings/leds/irled/ir-spi-led.yaml | 61 +++++++++++++++++++ .../bindings/leds/irled/spi-ir-led.txt | 29 --------- 2 files changed, 61 insertions(+), 29 deletions(-) create mode 100644 Documentation/devicetree/bindings/leds/irled/ir-spi-led.yaml delete mode 100644 Documentation/devicetree/bindings/leds/irled/spi-ir-led.txt diff --git a/Documentation/devicetree/bindings/leds/irled/ir-spi-led.yaml b/Documentation/devicetree/bindings/leds/irled/ir-spi-led.yaml new file mode 100644 index 000000000000..72cadebf6e3e --- /dev/null +++ b/Documentation/devicetree/bindings/leds/irled/ir-spi-led.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/irled/ir-spi-led.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IR LED connected through SPI bus + +maintainers: + - Sean Young + +description: + IR LED switch is connected to the MOSI line of the SPI device and the data + is delivered through that. + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: ir-spi-led + + reg: + maxItems: 1 + + duty-cycle: + $ref: /schemas/types.yaml#/definitions/uint8 + enum: [50, 60, 70, 75, 80, 90] + description: + Percentage of one period in which the signal is active. + + led-active-low: + type: boolean + description: + Output is negated with a NOT gate. + + power-supply: true + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + irled@0 { + compatible = "ir-spi-led"; + reg = <0x0>; + + duty-cycle = /bits/ 8 <60>; + led-active-low; + power-supply = <&irda_regulator>; + spi-max-frequency = <5000000>; + }; + }; + diff --git a/Documentation/devicetree/bindings/leds/irled/spi-ir-led.txt b/Documentation/devicetree/bindings/leds/irled/spi-ir-led.txt deleted file mode 100644 index 83ff1b4d70a6..000000000000 --- a/Documentation/devicetree/bindings/leds/irled/spi-ir-led.txt +++ /dev/null @@ -1,29 +0,0 @@ -Device tree bindings for IR LED connected through SPI bus which is used as -remote controller. - -The IR LED switch is connected to the MOSI line of the SPI device and the data -are delivered thourgh that. - -Required properties: - - compatible: should be "ir-spi-led". - -Optional properties: - - duty-cycle: 8 bit value that represents the percentage of one period - in which the signal is active. It can be 50, 60, 70, 75, 80 or 90. - - led-active-low: boolean value that specifies whether the output is - negated with a NOT gate. - - power-supply: specifies the power source. It can either be a regulator - or a gpio which enables a regulator, i.e. a regulator-fixed as - described in - Documentation/devicetree/bindings/regulator/fixed-regulator.yaml - -Example: - - irled@0 { - compatible = "ir-spi-led"; - reg = <0x0>; - spi-max-frequency = <5000000>; - power-supply = <&vdd_led>; - led-active-low; - duty-cycle = /bits/ 8 <60>; - };