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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3C0C1C3DA45 for ; Thu, 11 Jul 2024 22:57:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=RwMQjiBElpN8g4lNgYy/QPjlAMQHsVWycoLyTamPufw=; b=VkPeQ8Tnn6TmbPqL2giCBhKHUu XG/otBAIocHyzykPtHtoZ9IX9G/taTadJXORLCUzpQJudGxc4XrTFIKw/rAVWT0nxQQeayGodbqT6 XrH3g18LQeFqkVocV2Skh8jw8Q5OPqbAXxtputYMJUDkfCgTHKJkEDW7htRq74bT3bQQ/0fSrFOzd vePIs795XD+EHKTJVCTSXwe2oqKhGPYM7PCMRe0TqjxQ8yZD9uJhJxwprFpF9cZPlmmDaBhusCD+P ykzwvU9QTvIjvwGJ4+clSV8NWZfU7oD3BvCjcn1cZOpVXmNGwabMwAvV1sA0QhgLMVFUtRloBxFGq F0A25gqw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sS2io-0000000Fke1-39NX; Thu, 11 Jul 2024 22:57:06 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sS2iX-0000000FkYX-1CQD for linux-arm-kernel@lists.infradead.org; Thu, 11 Jul 2024 22:56:50 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id E9F3A61F1B; Thu, 11 Jul 2024 22:56:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5CB1DC116B1; Thu, 11 Jul 2024 22:56:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720738607; bh=wED/ceXj3SCfyfRABZxVMDXqp+ySf1JiZO58sZxJTvY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PgIrD0ANTFLW/WvPS/Q/nCg9ViROWv8tS/RbiRZKKzbOvPTc2DERFZJIsYS/5y1ig ncu4PDANpIg7Cfm166EcrdSLVi3P88jWnCSZVcEo/5JZlG98SOC+OdYxdD8w9qFO8x 1OXTq58n0B2dHgw0XKAW+mmMq2ZKcA14Zet9UL99KzLZRaPy8aouO0wUnyYVcsbsDr opiEFgelizNv8fnOgoS8UpHjeJzYYJaBWYDaffzYVS2Nd0wye95Xdk5Aocl1cfX4Ps h8OTzOjOoIGRlQezULAWjuSsYQqVzzNDGrUigniYN+5NNS1Vqo+2opMgkthv6WCwyr 4XwrHaux5pwfQ== Date: Thu, 11 Jul 2024 16:56:46 -0600 From: Rob Herring To: Valentin Caron Cc: Alexandre Belloni , Krzysztof Kozlowski , Conor Dooley , Alexandre Torgue , linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Amelie Delaunay Subject: Re: [PATCH 1/4] dt-bindings: rtc: stm32: describe pinmux nodes Message-ID: <20240711225646.GA3270567-robh@kernel.org> References: <20240711140843.3201530-1-valentin.caron@foss.st.com> <20240711140843.3201530-2-valentin.caron@foss.st.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240711140843.3201530-2-valentin.caron@foss.st.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240711_155649_396199_9D02B721 X-CRM114-Status: GOOD ( 13.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Jul 11, 2024 at 04:08:40PM +0200, Valentin Caron wrote: > STM32 RTC is capable to handle 3 specific pins of the soc (out1, out2, > out2_rmp) and to outputs 2 signals (LSCO, alarm-a). > > This feature is configured thanks to pinmux nodes and pinctrl framework. > This feature is available with compatible st,stm32mp1-rtc and > st,stm32mp25-rtc only. > > Signed-off-by: Valentin Caron > --- > .../devicetree/bindings/rtc/st,stm32-rtc.yaml | 28 +++++++++++++++++++ > 1 file changed, 28 insertions(+) > > diff --git a/Documentation/devicetree/bindings/rtc/st,stm32-rtc.yaml b/Documentation/devicetree/bindings/rtc/st,stm32-rtc.yaml > index 7a0fab721cf1..09221c2f8a0c 100644 > --- a/Documentation/devicetree/bindings/rtc/st,stm32-rtc.yaml > +++ b/Documentation/devicetree/bindings/rtc/st,stm32-rtc.yaml > @@ -53,6 +53,28 @@ properties: > override default rtc_ck parent clock phandle of the new parent clock of rtc_ck > maxItems: 1 > > +patternProperties: > + "^rtc-[a-z]*-[0-9]+$": rtc--123 is valid? "*" should be "+" Otherwise, Reviewed-by: Rob Herring