From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dy1-f180.google.com (mail-dy1-f180.google.com [74.125.82.180]) (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 67B7738F92A for ; Thu, 16 Apr 2026 09:24:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776331470; cv=none; b=muN6mZLRF0smF3TDt1lYF2Mmfub+mB8fP5D26UFqbKktDdg7dj+dGsnkbiEBHfMkWOzMq7+17/avceCTVUHGle9FZVgStGkS+TMk052HHIKQ1jlA1Fgf0kJE/tOGrmq5gx1mDQjp3N6w4HoAlF7qn4BEYX/GkIJ3HtiQ3fLYopw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776331470; c=relaxed/simple; bh=paOrT4Um/61XT1noEDF5hTa2aMLicFVrvWEmzFdKUeM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HzMcAe62cWLcrLBcgYD1BcKVEOPKrSAk23bBpnuxtH68Z1HRjK1q7wmQp0zh/EO2ZTyztm6AijXKs3tliLuj1HoVvtS5HXVqhgPkxinRIzaPc/PlcfBj1/RxtyzsF8iAdvaU4WuWGMMaFlNW78bqwd8N8staaut4nBEzY49KPxw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=arista.com; spf=pass smtp.mailfrom=arista.com; dkim=pass (2048-bit key) header.d=arista.com header.i=@arista.com header.b=Fw9/Eyob; arc=none smtp.client-ip=74.125.82.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=arista.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arista.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=arista.com header.i=@arista.com header.b="Fw9/Eyob" Received: by mail-dy1-f180.google.com with SMTP id 5a478bee46e88-2d9472c97dbso161316eec.3 for ; Thu, 16 Apr 2026 02:24:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arista.com; s=google; t=1776331468; x=1776936268; 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=7fdzF5y31CufKiwD2VPREbxrsOqwPtssoG5QIcGgix0=; b=Fw9/EyobMR437xaNAuD7amVOZJ4KmMqRj87I3Tr9/HK/OG2dOI2FBSn7STlOtxg4NA nYki6bYTwVIN45ZbYw/R+Pn1HXBvSpkXRxgSf2eUzN9+MHKdKWaseZ1OLhVzCEhzU4r/ P4KjlLERfI5Ywq8tUFL7TdIlQj0+BuG41kr/1wvEiS5wwWVawzwll9ucvx9UUcmGfYio ugc5eXJja5DzF5wwtyP9VPgMloxkGBP/oGAPFbSLUPNv4sKuadBZU9impxu6NWFdpGO2 9pJHZg8q12Hv9sSrSGbl+3g+yvxEa2MaqAjnFEOhChbpOzJOKQlJaSfz7LagELV2N5jR JQmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776331468; x=1776936268; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=7fdzF5y31CufKiwD2VPREbxrsOqwPtssoG5QIcGgix0=; b=Tml6TPvQFVpWYu2E4ApYZL9j0gvSX2g4vfUc/xFcNJhPYqQNYtK90c+8EVcxbaCtoo SjBLWNxNMT9C5a8mivZ0bsddRUsY8VdVqpDMmll7HLddTIjHzse9ohnlc0NJW7VD3z9I eV+3WFrU+Qvxpye3cpI3AtVYLildOz2jNWXh0T/OrGFMzkA1XMXoc4bar3wP+rTmBhgi f6n7fqEfqoGpJNl1cTWs6SmaBFCLz9myZaC4+NUiJXwHVkc8JEZIkJI6QXkxOZglNJZs XOOs6GXbNZj4OST96tPZAFdeN5Tr3ZCD7zfR2CaZr74gNlfQ0cXvYpfP8umj0dD4H/q4 RPuQ== X-Gm-Message-State: AOJu0YwFq3XZJ42kCdyhxBP+U0ziC1Lr1gE1SwNJwLM1XPHDJ3kdPp4W xklBPiCC2waYd7ZaD9bSOMvCJAB6TgSvveB5pyLPCblBhGAtK70P7YHpBRvkz0CTiA== X-Gm-Gg: AeBDieuy4rcaPhFKIlp7/I1nXU6aM+d9c7yhkmBwKXefFEGuX8ejici9X7e2rkqb9ot 9lqL+i4JX+Fr8GI8E3/qfENm+xk59tlgUqsFhWXjnVe/yNFhYZ62YJT1siozPuynI/ROjZkQ3Zl R64jcZMUavn9oIIViC5F8y+zBRpLKHWBkPgk0LFf2o68ldXc3M8uBdzOxxyccGdRVcqXXwtPXmB l9oZpuVZCunQ1+BhRdl28REqYO5oP73JtcqxJceO0zMeDGRISu7m1/TXl98w0Ph0Tqo2SeJIExR STcBqc0kkwliSw5CIK2aVNKaPDLFtFfkxVkeD1ynvUFz+thZdc/Rtbq3BHhJ2mbnaWwbQVYR2Ta zKql1aw+7JtilHWxUK4MfU5y31jS8CljiGkdb+OqXYYhVoWWJfEBOdVJTXoC2zPHANXpsbPqKyO UXltd0iB8m0PT44v+3ls9K8IM3c5EDZrLjg65ruQAHm/n/n+aZczya36BtQOQ= X-Received: by 2002:a05:7301:100a:b0:2cb:de38:c76f with SMTP id 5a478bee46e88-2de7c7615c9mr1268443eec.6.1776331468290; Thu, 16 Apr 2026 02:24:28 -0700 (PDT) Received: from adriana-schoodic-rtc.sjc.aristanetworks.com ([74.123.28.13]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2de8f965c5fsm6423815eec.26.2026.04.16.02.24.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Apr 2026 02:24:27 -0700 (PDT) From: Adriana Stancu To: alexandre.belloni@bootlin.com Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, Adriana Stancu Subject: [PATCH v1 1/2] dt-bindings: rtc: ti,bq32k: Add delay on rtc reads Date: Thu, 16 Apr 2026 02:24:13 -0700 Message-ID: <20260416092414.3210383-2-adriana@arista.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260416092414.3210383-1-adriana@arista.com> References: <20260416092414.3210383-1-adriana@arista.com> Precedence: bulk X-Mailing-List: linux-rtc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add a configurable device tree property to specify if a microseconds delay should be added before reading the RTC registers. Signed-off-by: Adriana Stancu --- Documentation/devicetree/bindings/rtc/ti,bq32000.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/rtc/ti,bq32000.yaml b/Documentation/devicetree/bindings/rtc/ti,bq32000.yaml index bf9c1c4ddb7e..c7c2720a336b 100644 --- a/Documentation/devicetree/bindings/rtc/ti,bq32000.yaml +++ b/Documentation/devicetree/bindings/rtc/ti,bq32000.yaml @@ -29,6 +29,11 @@ properties: trickle-diode-disable: true + ti,read-settle-us: + default: 0 + description: + Delay in microseconds to wait before reading RTC registers. + required: - compatible - reg -- 2.51.0