From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from codeconstruct.com.au (pi.codeconstruct.com.au [203.29.241.158]) (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 A96625F851; Thu, 1 Feb 2024 05:35:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.29.241.158 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706765759; cv=none; b=OtEYMJxE5qyJcB03r/Y0FW7KEJKpSeBnixjPU+PqvsTcsAzBNwC9AV0zW4oC9Z6XXIeDko2eZ9WOzDslqylBf/sD8qUFnY73VXvLGJnsPX3oN4h9LBRncQ9VqW7kMveUQff/TkU/30HWJv5+7HihckiYGjFumxY041poQEGJOmo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706765759; c=relaxed/simple; bh=QR/g7w43xokpD7sxT5tvmODoZQOnszcgBkOiURIoK+c=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=un220+xaoMtHSz1n0V2eyDPnTQPyEE6RqOBiZEOzCKT7NcP0y/VBEu+bSmTfBzDHGYUC62jPMxJRZIRxUGcvROB0bYlOsfLNvJsCBwEquiFEuCpTYq5ik1GrkqUj/yFiK3gKOgLqR32Sv4l/RRVOCtRWB+8b21zl5Z7ooaW3vzY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=codeconstruct.com.au; spf=pass smtp.mailfrom=codeconstruct.com.au; dkim=pass (2048-bit key) header.d=codeconstruct.com.au header.i=@codeconstruct.com.au header.b=UEWFAFN6; arc=none smtp.client-ip=203.29.241.158 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=codeconstruct.com.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=codeconstruct.com.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=codeconstruct.com.au header.i=@codeconstruct.com.au header.b="UEWFAFN6" Received: from [192.168.68.112] (ppp14-2-76-194.adl-apt-pir-bras31.tpg.internode.on.net [14.2.76.194]) by mail.codeconstruct.com.au (Postfix) with ESMTPSA id 131A32017A; Thu, 1 Feb 2024 13:35:55 +0800 (AWST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codeconstruct.com.au; s=2022a; t=1706765755; bh=QR/g7w43xokpD7sxT5tvmODoZQOnszcgBkOiURIoK+c=; h=Subject:From:To:Cc:Date:In-Reply-To:References; b=UEWFAFN67uOR5jxkJ5SAcxyDdfw6omUMDLuMJuNauiJ7h5WGiZ+9zKQjs4IIjEBEO CalHkTZUz9biBn8xfTZ/6SS8QL0ra1JeZfWvYRymLh+pLZTYhYCNmIZuNjthZOKxGW 9UwQ2rlRZ4aVfqvmke7c+icsDLHEFE3Szf5/ByI/PiA0pLqLircoZ7o20bk7Stgr+H 4owLMcDlu7RDlxjzlw1y4uGs7QZwPenlN7IXTmfXVw2uTqGCTg+KRqfZI8HTPfNt9W 4s7qiaT35HDvKPjaM+2WDitJxqpOQs1aIsGmQB+8JOPP5q4qn2GaK5TzG2jlRXphvs +YLW3iHEFWmkw== Message-ID: <9c816665570c3834bfe0e6fa58f7bf2daf549fb0.camel@codeconstruct.com.au> Subject: Re: [PATCH v5 07/21] ARM: dts: aspeed: yosemite4: Add gpio pca9506 From: Andrew Jeffery To: Delphine CC Chiu , patrick@stwcx.xyz, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Date: Thu, 01 Feb 2024 16:05:54 +1030 In-Reply-To: <20240131084134.328307-8-Delphine_CC_Chiu@wiwynn.com> References: <20240131084134.328307-1-Delphine_CC_Chiu@wiwynn.com> <20240131084134.328307-8-Delphine_CC_Chiu@wiwynn.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.46.4-2 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Wed, 2024-01-31 at 16:41 +0800, Delphine CC Chiu wrote: > Add gpio pca9506 I/O expander for yv4 use Use for what? It seems like there's a pattern to the additions, it might be good to discuss that briefly? Andrew