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 10C40C27C4F for ; Mon, 24 Jun 2024 01:11:31 +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:MIME-Version: Content-Transfer-Encoding:Content-Type:References:In-Reply-To:Date:Cc:To:From :Subject:Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=giM+F77N/fKXGQck/K8NUqp4U74padZuVBdVaeLCN/k=; b=RojkHTQu7v6Wf2+aUrmnL/urDF bvBoCWpA32bnmedrfr9nhBNBrv/zlov/U1GPmsD77T0LzBw8ubOdpuAcw9COeT2CcoEnfZfbMuMPY c4LMIMjtJ8NoYz9KtHgle+Vog4TkNEq9n+CxXfgjWWc920/0DhL0WQJ0hWTXif+Gcdosts1clRzHJ XjId19uf/lqTIbAe31YBk0yz2hDsqCXcZRkrWE7Bo3aelonseHrtVIw0fqtSzfcYUhyO6/tDZFkVP SQygGj/od1zv7SrOtFmHjgt7kiLvfPDxS8U+k878cuqREsQPo2xij8hx29oJNesAZzxxYLDcZMGUd 9/F/2HkQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sLYEl-0000000F9v0-3BSo; Mon, 24 Jun 2024 01:11:15 +0000 Received: from pi.codeconstruct.com.au ([203.29.241.158] helo=codeconstruct.com.au) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sLYEg-0000000F9tx-00a7 for linux-arm-kernel@lists.infradead.org; Mon, 24 Jun 2024 01:11:12 +0000 Received: from [192.168.68.112] (ppp118-210-79-194.adl-adc-lon-bras32.tpg.internode.on.net [118.210.79.194]) by mail.codeconstruct.com.au (Postfix) with ESMTPSA id 2B46F2009F; Mon, 24 Jun 2024 09:11:07 +0800 (AWST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codeconstruct.com.au; s=2022a; t=1719191467; bh=giM+F77N/fKXGQck/K8NUqp4U74padZuVBdVaeLCN/k=; h=Subject:From:To:Cc:Date:In-Reply-To:References; b=B0wJkMJMMwDvuGBccHAsQSypDZTL9TbKy5y2qfw/27ULeFe6zzTNZITBUF1dLHocn obsIrtSn0nDXcbv8N2wrqtn+uMZ1EuiveqpEjIHbuSreUhgbQagh0Tm7B2osE1mT0N HLmlO61+blr9opB8eIx6KsrSwjfjLXalj0Dj+cEp4a/GI4HK0n6O6wzJPb9K+pI5kC BctqaNcYXG3PZAXSOi6yH6Eu8fyrqykIuZQ0VnAmwc6su2P+xufeVAmcJgfWJk8FHD QMipA4Mmm+Q/hSIiYFOY6USD6vdWw4Nmx/cA/qI9fdGyaV8mv+DC7eiZEmUtj8U/zr dO7z/kXsNP6pQ== Message-ID: <3083d7243b7ec79b78f47df962f9bd6189402727.camel@codeconstruct.com.au> Subject: Re: [PATCH v4 2/2] pinctrl: aspeed-g6: Add NCSI pin group config From: Andrew Jeffery To: Potin Lai , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley Cc: linux-aspeed@lists.ozlabs.org, openbmc@lists.ozlabs.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Patrick Williams , Cosmo Chou , Potin Lai Date: Mon, 24 Jun 2024 10:41:06 +0930 In-Reply-To: <20240621093142.698529-3-potin.lai.pt@gmail.com> References: <20240621093142.698529-1-potin.lai.pt@gmail.com> <20240621093142.698529-3-potin.lai.pt@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.46.4-2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240623_181110_270873_B1016CAD X-CRM114-Status: UNSURE ( 6.70 ) X-CRM114-Notice: Please train this message. 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 Fri, 2024-06-21 at 17:31 +0800, Potin Lai wrote: > Based on the NCSI pin table (Table 181) in NCSI spec[1], the reference > clock output pin (RMIIXRCLKO) is not needed on the management controller > side. >=20 > To optimize pin usage, add new NCSI pin group that excludes RMIIXRCLKO, > reducing the number of required pins. >=20 > LINK: [1] https://www.dmtf.org/sites/default/files/standards/documents/DS= P0222_1.2.0a.pdf >=20 > Signed-off-by: Potin Lai Reviewed-by: Andrew Jeffery