From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 633C3A59; Thu, 2 Oct 2025 01:59:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759370374; cv=none; b=u4PAzuwsglCla2CVbRJ9yrViTL1slA9hBwWPmDjYHvZgzolu4TX2irnbT5b95NPw6bhnAXoRCzPqcV0YbORLbmCmQHXH2Fx+TgnvQu7spetTbFXPFqemZR4VMkchPkBeByFy+JwrBJlZNYFkV700+Tz0jMA/+GY4Ye2p3JenOIQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759370374; c=relaxed/simple; bh=s6b48NQ8wEXRVEHk+VMideyDag3KJCgqdCzmYO0WKVI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BWvbicRsCbeM0DsUXCmVHUpLKZJuVpP1OPR+jLymh46EtynQQQm5pjZDsJ6LWQKjKyrZqZYAWYfok2TwLjKAkbWXR59cc4UzmpmWZzRT56zy4V3voLnI3erRr9tQkqvMvf/f0gXr95ARYJ98bP4sKKqEprYNuc4/ExN8/EoZSdY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YsN0aTki; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YsN0aTki" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BFB77C4CEF1; Thu, 2 Oct 2025 01:59:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759370374; bh=s6b48NQ8wEXRVEHk+VMideyDag3KJCgqdCzmYO0WKVI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YsN0aTkiiqpHbj3YLGZLVisQwHwc7ct1dLLqG+Ipkf9j81zwX0itR9OvK8zoE15iX hrPRJz2E+5KP12nYnCzrxUKfaszIjsFxI8zCoPHsaD19MiFEI1IUETrLYtKFBrEJts A49UqNd+h43iSlmjbx741fLcPouAiJqdSPjN8YXHY+DCVXoDb9PRpyY/9VV1XyE7X7 k3wXsRhlCvX5E4yAGpl+TsN7fRao8UsC6eHpsxMFN3CcP8qDwZQS1zL/lsvdY1zLDm iytj31KzHbsuF62Qj+rDCLOxt1f2H0KaT/K5mR6PY0UBqq/AeB4j2qKMNhsHHWwtB9 HRXyi2o4f7qrQ== Date: Wed, 1 Oct 2025 20:59:32 -0500 From: Rob Herring To: Rodolfo Giometti Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, Alexandre Belloni , Conor Dooley , Sam Ravnborg Subject: Re: [PATCH] drivers rtc-pcf8523.c: add "clockout-disable" property Message-ID: <20251002015932.GA2887697-robh@kernel.org> References: <20250926091038.2262571-1-giometti@enneenne.com> Precedence: bulk X-Mailing-List: linux-rtc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250926091038.2262571-1-giometti@enneenne.com> On Fri, Sep 26, 2025 at 11:10:38AM +0200, Rodolfo Giometti wrote: > Some systems may require disabling clock generation on the CLKOUT pin > even if there is no IRQ management. > > Signed-off-by: Rodolfo Giometti > --- > .../devicetree/bindings/rtc/nxp,pcf8523.yaml | 5 +++++ Bindings should be a separate patch. > drivers/rtc/rtc-pcf8523.c | 13 +++++++++---- > 2 files changed, 14 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf8523.yaml b/Documentation/devicetree/bindings/rtc/nxp,pcf8523.yaml > index d11c8bc16bc0..d18c396c06cd 100644 > --- a/Documentation/devicetree/bindings/rtc/nxp,pcf8523.yaml > +++ b/Documentation/devicetree/bindings/rtc/nxp,pcf8523.yaml > @@ -25,6 +25,11 @@ properties: > enum: [ 7000, 12500 ] > default: 12500 > > + clockout-disable: Needs a vendor prefix (nxp,) > + type: boolean > + description: > + Disable the clock generation on CLKOUT pin. > + > required: > - compatible > - reg