From patchwork Thu Jan 25 20:36:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Marangi X-Patchwork-Id: 13531696 X-Patchwork-Delegate: kuba@kernel.org Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2783A1386BB; Thu, 25 Jan 2024 20:37:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706215044; cv=none; b=KhmzUEtbDI02kF0zkk+v0+YB34wTy2zTW3g0Owiq+sR6DqM+ZWblpFrhULBPasGcZhCmGM3buC/YS03ROy4l67MfwdBpP4Nby2j70t7I0XtMVIbyNjN/X5Iudz0buvl+gzZPEC1SPNZRVY7H175eUdzyT1AZR2kmKWkZ2Ea1qww= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706215044; c=relaxed/simple; bh=6aumA7+O/S9wHmzoCwzvO6hywi/d81q702bNntd9/Uo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Do7UVnLwJDi4CNrrARHTf4yTRS51rtecn/MGXlKFLnvL18cj5dSHcIByV8wlHOV1Ke7cvpDDdl8u9PiYX5ixzrGzCcAwePq8j4esoY0jHYrW4TsmQWM5kiG+l5KmorrM3sTKHyAwrdDLbu4fQMoz1SP11G6dFi93BoCoCGOojy0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=kWAWyMCt; arc=none smtp.client-ip=209.85.128.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="kWAWyMCt" Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-40e7e2e04f0so78401825e9.1; Thu, 25 Jan 2024 12:37:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1706215040; x=1706819840; darn=vger.kernel.org; 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=5TK/jzjeKhCUMdn84sRlAxs0YdsDSfP3y0ZAKcUDPB0=; b=kWAWyMCtYKAfL6gbiRBlPoe0xmc428Fq5TBguv1wQu1k2Gym/FGfS//sLB92h4IPkH 4Js+TB6b0Y16Zw8/h9a7m72YLu4Kz3O3qdNq0y5da/AYLyNH7H1Cp2pokyjn/9Y7INcp dOlGQ9PrYVHp6oWcfA+i4A3/UPuVF386Ng1Ocy7HfYLOpnD9Ng+jT2YtyQYKdXG+NwFx ocRJPC3JUjP9ZjM9zsVDdGmQrjjm+F2B751nc+R4dtsrtK+hn+8S31H8RA8xT+i5I0Mt xUCh9jywHwNP0mD0N3gUiPf+1T0YQOzYrg2qb5aKsAS9CL1DZq0d+EnGVNRCoDTRJptv bEsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706215040; x=1706819840; 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=5TK/jzjeKhCUMdn84sRlAxs0YdsDSfP3y0ZAKcUDPB0=; b=PoGVi7G0ZU5khMd8D0LouQZKAEM/bMzfsN0VxsTo6eGp/1SVU7pipmDcyQvJbDukb6 YTh7B8Rykznf7FGLORhZWVhw5Up343dQcrTCira/z6+tQuxyG8QE9J4E/4jTy62i6xf/ oVIuT8+6efnBgMwKKrwcVjUF3r1FxGIFc2jm4qQl2Z7mgCBahmNGgzbHURVQN0NUTe63 9hvbPw5yLwWhO3+PnwYY0QYA4JfN0m+0e3HZWMSCmcQMF2pLMjElUc87AAJ+ZtWDYUrC 4f3YhXTcCabtwgGOYZDTF8HB2DFCDlWrqvEY7m9TlTpob71o7AWA7Hm1MRNWcVoBNGTC 1CgA== X-Gm-Message-State: AOJu0Yy0gWa0+ndE5V/C+DLJlBS0+l7UtlHvpjoJi193wVBkcJ1pO72i xbJtQtXyX8WH97P+bHxJhypTq63Lr9FfNNpWvnMupdsd1WeppqLn X-Google-Smtp-Source: AGHT+IGCiq220SzI05Ov5whoR+Ji/qT4+tozqCDUBnT1AN0iy5c4d6zxzxeF9zpwxBfvVyYUXrlBnQ== X-Received: by 2002:a1c:740b:0:b0:40e:7081:4d78 with SMTP id p11-20020a1c740b000000b0040e70814d78mr178532wmc.140.1706215039905; Thu, 25 Jan 2024 12:37:19 -0800 (PST) Received: from localhost.localdomain (93-34-89-13.ip49.fastwebnet.it. [93.34.89.13]) by smtp.googlemail.com with ESMTPSA id j32-20020a05600c1c2000b0040e813f1f31sm3817700wms.25.2024.01.25.12.37.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 12:37:19 -0800 (PST) From: Christian Marangi To: Pavel Machek , Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , William Zhang , Anand Gore , Kursad Oney , Florian Fainelli , =?utf-8?b?UmFmYcWCIE1p?= =?utf-8?b?xYJlY2tp?= , Broadcom internal kernel review list , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , Heiner Kallweit , Russell King , Jacek Anaszewski , =?utf-8?q?Fern=C3=A1ndez_Roj?= =?utf-8?q?as?= , Sven Schwermer , Christian Marangi , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org Cc: Rob Herring Subject: [net-next PATCH v10 1/5] dt-bindings: net: phy: Make LED active-low property common Date: Thu, 25 Jan 2024 21:36:57 +0100 Message-ID: <20240125203702.4552-2-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240125203702.4552-1-ansuelsmth@gmail.com> References: <20240125203702.4552-1-ansuelsmth@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org Move LED active-low property to common.yaml. This property is currently defined multiple times by bcm LEDs. This property will now be supported in a generic way for PHY LEDs with the use of a generic function. With active-low bool property not defined, active-high is always assumed. Signed-off-by: Christian Marangi Reviewed-by: Andrew Lunn Acked-by: Lee Jones Reviewed-by: Rob Herring --- Changes v10: - Add Review and Ack tag Changes v5: - Make active-low generic Changes v4: - Drop support for global active-low - Rework to polarity option (for marvell10g series support) Changes v3: - Out of RFC Changes v2: - Add this patch Documentation/devicetree/bindings/leds/common.yaml | 6 ++++++ Documentation/devicetree/bindings/leds/leds-bcm63138.yaml | 4 ---- Documentation/devicetree/bindings/leds/leds-bcm6328.yaml | 4 ---- Documentation/devicetree/bindings/leds/leds-bcm6358.txt | 2 -- .../devicetree/bindings/leds/leds-pwm-multicolor.yaml | 4 ---- Documentation/devicetree/bindings/leds/leds-pwm.yaml | 5 ----- 6 files changed, 6 insertions(+), 19 deletions(-) diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml index 55a8d1385e21..5633e0aa6bdf 100644 --- a/Documentation/devicetree/bindings/leds/common.yaml +++ b/Documentation/devicetree/bindings/leds/common.yaml @@ -200,6 +200,12 @@ properties: #trigger-source-cells property in the source node. $ref: /schemas/types.yaml#/definitions/phandle-array + active-low: + type: boolean + description: + Makes LED active low. To turn the LED ON, line needs to be + set to low voltage instead of high. + # Required properties for flash LED child nodes: flash-max-microamp: description: diff --git a/Documentation/devicetree/bindings/leds/leds-bcm63138.yaml b/Documentation/devicetree/bindings/leds/leds-bcm63138.yaml index 52252fb6bb32..bb20394fca5c 100644 --- a/Documentation/devicetree/bindings/leds/leds-bcm63138.yaml +++ b/Documentation/devicetree/bindings/leds/leds-bcm63138.yaml @@ -52,10 +52,6 @@ patternProperties: maxItems: 1 description: LED pin number - active-low: - type: boolean - description: Makes LED active low - required: - reg diff --git a/Documentation/devicetree/bindings/leds/leds-bcm6328.yaml b/Documentation/devicetree/bindings/leds/leds-bcm6328.yaml index 51cc0d82c12e..f3a3ef992929 100644 --- a/Documentation/devicetree/bindings/leds/leds-bcm6328.yaml +++ b/Documentation/devicetree/bindings/leds/leds-bcm6328.yaml @@ -78,10 +78,6 @@ patternProperties: - maximum: 23 description: LED pin number (only LEDs 0 to 23 are valid). - active-low: - type: boolean - description: Makes LED active low. - brcm,hardware-controlled: type: boolean description: Makes this LED hardware controlled. diff --git a/Documentation/devicetree/bindings/leds/leds-bcm6358.txt b/Documentation/devicetree/bindings/leds/leds-bcm6358.txt index 6e51c6b91ee5..211ffc3c4a20 100644 --- a/Documentation/devicetree/bindings/leds/leds-bcm6358.txt +++ b/Documentation/devicetree/bindings/leds/leds-bcm6358.txt @@ -25,8 +25,6 @@ LED sub-node required properties: LED sub-node optional properties: - label : see Documentation/devicetree/bindings/leds/common.txt - - active-low : Boolean, makes LED active low. - Default : false - default-state : see Documentation/devicetree/bindings/leds/common.txt - linux,default-trigger : see diff --git a/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml b/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml index bd6ec04a8727..5edfbe347341 100644 --- a/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml +++ b/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml @@ -41,10 +41,6 @@ properties: pwm-names: true - active-low: - description: For PWMs where the LED is wired to supply rather than ground. - type: boolean - color: true required: diff --git a/Documentation/devicetree/bindings/leds/leds-pwm.yaml b/Documentation/devicetree/bindings/leds/leds-pwm.yaml index 7de6da58be3c..113b7c218303 100644 --- a/Documentation/devicetree/bindings/leds/leds-pwm.yaml +++ b/Documentation/devicetree/bindings/leds/leds-pwm.yaml @@ -34,11 +34,6 @@ patternProperties: Maximum brightness possible for the LED $ref: /schemas/types.yaml#/definitions/uint32 - active-low: - description: - For PWMs where the LED is wired to supply rather than ground. - type: boolean - required: - pwms - max-brightness