From mboxrd@z Thu Jan 1 00:00:00 1970 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 6D1A3C38141 for ; Fri, 20 Jan 2023 15:22:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229661AbjATPWQ (ORCPT ); Fri, 20 Jan 2023 10:22:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54378 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229633AbjATPWP (ORCPT ); Fri, 20 Jan 2023 10:22:15 -0500 Received: from mail-wr1-x433.google.com (mail-wr1-x433.google.com [IPv6:2a00:1450:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 089D2D0DB6 for ; Fri, 20 Jan 2023 07:22:14 -0800 (PST) Received: by mail-wr1-x433.google.com with SMTP id d14so1474350wrr.9 for ; Fri, 20 Jan 2023 07:22:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=e66wvT2cYhyX/VhocVEC2K4AIk/Eq3siPRf4a8anMOs=; b=MJOd3jW56sN+TtE2GfOLbP+U5xkl3RdCC9kDkRCaN7L7kCAMl1EzJg5j0QN/gPTxV5 D2e3NaNE14+9Gw8lr0KHI4UR5WHy5Nawzg/ozemBWkNFUyGwVenKcx5cYpQUzedWFZWn lyn7FvPVoaFjx3+/M1CB71dYdgTzWFBzzNh5kvHSqCP4m1LHGItjhrR8gn9NmnCzzeS4 3Y4guUqLEFAUhyDHeekzwLPhLvMM7LBCWNMDp3PaaBpROay90Hyv2fOI+KNK6EBSS0gj XqTlmEeCoG8qbwQNUyiQfc9EtsXw8AFlpWZCUHSTOPtHDD4N2q5sRp/bkxI4KBbgaZyI a3rw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=e66wvT2cYhyX/VhocVEC2K4AIk/Eq3siPRf4a8anMOs=; b=r0klFlRF0Mm/CzaAhsFRUcEdIg78V7oRTl1cjV8vCMR2DzzX93MIKF89lAm7UkADk5 EtWvjq0LEanDMm2KZUZBLs+WQkJuciRO5w6wgWUHghqSFH6HIWdNJ/kMPUOTgHRFNJ7d +7VwfQjHoFLiT9CImiO5M72yILzcXnlKdAHE/ksPz34NR1I2SQZ89KFYkWhDE1Qwbukw p7XvvQE/2gLE7I0r2Z+ooaD2slOr6WMztlkcoOZHX11+OYfJVk20MjBAIArz7Uj2no1D fDM0vcBwJ7IoLdJLlwQK4etB539fwAmQSN6jALsI+egnOAJO0PQWjcDDLi86nNdadsVU qrdA== X-Gm-Message-State: AFqh2kq+szVaRyguFMwaYYlKqZb6qUt4b5TqUBf7SyBbTN0Wm7e4TPr2 oA1LW9jnuW6OW2I8avbo5J120Q== X-Google-Smtp-Source: AMrXdXuOgJzWPQP060GD7ksOJ6DOg0wj3Av/2do2thSt0DkXEk0SqqqCOrzxE0k1EEUYd4bwLeOnoQ== X-Received: by 2002:a05:6000:1c0e:b0:26f:6bf:348f with SMTP id ba14-20020a0560001c0e00b0026f06bf348fmr10175721wrb.6.1674228132480; Fri, 20 Jan 2023 07:22:12 -0800 (PST) Received: from aspen.lan (cpc141216-aztw34-2-0-cust174.18-1.cable.virginm.net. [80.7.220.175]) by smtp.gmail.com with ESMTPSA id j14-20020adff00e000000b0024cb961b6aesm35433341wro.104.2023.01.20.07.22.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Jan 2023 07:22:11 -0800 (PST) Date: Fri, 20 Jan 2023 15:22:09 +0000 From: Daniel Thompson To: Jianhua Lu Cc: Lee Jones , Jingoo Han , Pavel Machek , Rob Herring , Krzysztof Kozlowski , Helge Deller , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-fbdev@vger.kernel.org Subject: Re: [PATCH v7 1/2] dt-bindings: leds: backlight: Add Kinetic KTZ8866 backlight Message-ID: References: <20230120094728.19967-1-lujianhua000@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230120094728.19967-1-lujianhua000@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Fri, Jan 20, 2023 at 05:47:27PM +0800, Jianhua Lu wrote: > Add Kinetic KTZ8866 backlight binding documentation. > > Signed-off-by: Jianhua Lu > [...] > > diff --git a/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml b/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml > new file mode 100644 > index 000000000000..b1d0ade0dfb6 > --- /dev/null > +++ b/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml > @@ -0,0 +1,74 @@ > [...] > + current-ramping-time-ms: > + description: LED current ramping time in milliseconds. > + enum: [2, 4, 8, 16, 32, 64, 128, 192, 256, 320, 384, 448, 512, 576, 640] This doesn't look like it goes low enough (wasn't there a value lower than 2?). Daniel.