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 14A9CC43334 for ; Wed, 8 Jun 2022 09:54:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235270AbiFHJyh (ORCPT ); Wed, 8 Jun 2022 05:54:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235831AbiFHJxj (ORCPT ); Wed, 8 Jun 2022 05:53:39 -0400 Received: from mail-wm1-x332.google.com (mail-wm1-x332.google.com [IPv6:2a00:1450:4864:20::332]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 000A04253F9 for ; Wed, 8 Jun 2022 02:23:38 -0700 (PDT) Received: by mail-wm1-x332.google.com with SMTP id i17-20020a7bc951000000b0039c4760ec3fso4140852wml.0 for ; Wed, 08 Jun 2022 02:23:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=8eV6nIYV8SU6cGKfjJH6IuBQJkesB4s+GfYeW1ujbBY=; b=yfPJviBzBPAoWfqiRyBev2YmtSekag/ce5R4TXWS48H1P/Evi7E5TB4vT3PR3E8aj3 W7V+yIRePpReAEdegxUDxKd1K5j3YcZ/X9I2dg95aREfa2ooixPGrI4JNbofdS5Sq1cJ W42F5YcmUZk2zJk+QQk0+MVdp0O0W1Pk01mKCNppDXZyCUkjqBW10RbxyMuj7ydHz4dZ PfnejUW3iyyNEIkJcCSwpK+9Ki08hmTYbDfedqOsRj+WbfyXvmi6OR4qm+K/cObXS/t9 HYm9o8wLPshlOpW4G0YGfzNBC2K2TstMcRLWAUaLgN+v2Db+PnvZLxiNHb1dAZfixesi jIXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=8eV6nIYV8SU6cGKfjJH6IuBQJkesB4s+GfYeW1ujbBY=; b=TW7uAdZA6Y0u/R6ppRbZxxGG7kS3lwF1GudEO/VFx6KlMTTCldLSvSkC1sPseRUDQW DwpWKULUzHB0R8lbsLg0S7d3UU8DwzGfMkcNbkLTyATBFFe55Nk4a2SQMn/kDdjGiUJo FsTLPvCX+ahA1VgPmvTAy/EDjDTniwSyc+Ttcv8+fZTM1N3XdXaxid9l7ZjlwmLASLWQ 6awG2HiXkrZjZfzgtVb83CO3WnOEQM/BnXaVa3lYWeCcX5EOG4kf/iRKdoyLd8wvx+hD C83rfxVNO1FJX6WNUFcsfwka0gTJLFzp8uL0ZuF2cQntDaQuZ5WHRwzAgx0MltK+26TT ppoA== X-Gm-Message-State: AOAM530Xn9iuhEb+QmQ25wnW5p6tLA3g49jS4YH3EGw5xObA26/Hmi22 DpuTYTBhVNoiev1EDe9YwpEhUQ== X-Google-Smtp-Source: ABdhPJyM+IflvMN2gKuuxgwYkvwPOCyEfY1Cnbc1MlR6mjMqp5ng/HykRi2LIV6jvv1XqHQatPbucg== X-Received: by 2002:a7b:c5da:0:b0:39c:542a:a07b with SMTP id n26-20020a7bc5da000000b0039c542aa07bmr13928306wmk.83.1654680217388; Wed, 08 Jun 2022 02:23:37 -0700 (PDT) Received: from maple.lan (cpc141216-aztw34-2-0-cust174.18-1.cable.virginm.net. [80.7.220.175]) by smtp.gmail.com with ESMTPSA id o18-20020a05600c4fd200b0039744bd664esm27578721wmq.13.2022.06.08.02.23.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jun 2022 02:23:36 -0700 (PDT) Date: Wed, 8 Jun 2022 10:23:34 +0100 From: Daniel Thompson To: cy_huang Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, lee.jones@linaro.org, jingoohan1@gmail.com, pavel@ucw.cz, deller@gmx.de, cy_huang@richtek.com, lucas_tsai@richtek.com, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 2/2] backlight: rt4831: Apply ocp level from devicetree Message-ID: <20220608092334.23srjgxsjmj7mwer@maple.lan> References: <1654677674-15417-1-git-send-email-u0084500@gmail.com> <1654677674-15417-3-git-send-email-u0084500@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1654677674-15417-3-git-send-email-u0084500@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 08, 2022 at 04:41:14PM +0800, cy_huang wrote: > From: ChiYuan Huang > > Add 'richtek,bled-ocp-microamp' property parsing in > device_property_init function. > > This value may configure prior to the kernel driver. If it's not specified in > devicetree, keep the original setting. Else, use clamp to align the > value in min/max range and also roundup to choose the best selector. > > Reported-by: Lucas Tsai > Signed-off-by: ChiYuan Huang Reviewed-by: Daniel Thompson Daniel.