From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 C49D1385D99; Tue, 15 Sep 2026 11:14:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789470848; cv=none; b=K+6ImMeAbgZERpUddN50D0EzeWTpWjKcGm7Bj2yh3bL/QxxTlWd4PVA/O5Hg8OdBnAzU3kkYIpDc55uRQW1txYhqCFqsU6HGfZmOe2U+SPHiQ9ZtrjNMut4fLuV1qK9ybyLxMu6OkdqxJRpa56CYLHv+JjtxwJ/boAUpiB3NZAw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789470848; c=relaxed/simple; bh=zZekLw5RMVyQsoxrQU2mJkIt4cG75S/ulXfEuGwz8X8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=HlBI8aP4dp8WhuwGml1qwGQpiKf2Gh6MAguSy14C4PtlcmCr0YQ82awwIv7h2WoBtpYj/HxnMVmwKxICvow1AoxsJF+kNriJfvy8GRVJTvo3P2Q5e54Ku36CudnxiU8xypE1jte5xY29X+wI0XY4fRfINDpNwfcZC1xLypMLO4s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NPIpuyQr; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="NPIpuyQr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 530F31F00899; Tue, 15 Sep 2026 11:14:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789470847; bh=HLagQFQZOyEmaZUWnZfwJED805o1ysF8ciaZJE3W+Qc=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=NPIpuyQrSy7s3haa/uTKou3xO0PdgTpAZXLXx2QJ6mrAyTNjNPCkJZbC/fbYK7ViK NHlWGIeEFc+e2v2hPm9IdLId37dKNqX18mNA/aRwOMrepWDtCnMr+yoRsWxD0qdQum PAKa0oHowZvQjNseJ7oexQ7vCIuGFe5Q3kNjL3KqsZmJM2JAnq8Y6xXDAP8fFExVXD 1VIqtkv/mVJNTpdeZxPxrwCTroIOc8TBenqTjeGkNtnDWl2ATNJlgD4MzxJnSc12E7 TEfgCppNOCabcaDhOgc5/1T5RFmGrT5ytPDR4IiJK0bYv38Qbs6MxegTOW6+ewsYep nuRgswHziZL6Q== Date: Tue, 15 Sep 2026 12:14:01 +0100 From: Lee Jones To: Lakshay Piplani Cc: "linux-kernel@vger.kernel.org" , "linux-i3c@lists.infradead.org" , "alexandre.belloni@bootlin.com" , "krzk+dt@kernel.org" , "robh@kernel.org" , "conor+dt@kernel.org" , "devicetree@vger.kernel.org" , "broonie@kernel.org" , Frank Li , "lgirdwood@gmail.com" , Vikash Bansal , Priyanka Jain , Aman Kumar Pandey Subject: Re: [PATCH v18 4/8] mfd: p3h2x4x: Add driver for NXP P3H2x4x i3c hub and on-die regulator Message-ID: <20260915111401.GD11487@google.com> References: <20260903062108.2712296-1-lakshay.piplani@nxp.com> <20260903062108.2712296-5-lakshay.piplani@nxp.com> Precedence: bulk X-Mailing-List: devicetree@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: On Fri, 11 Sep 2026, Lakshay Piplani wrote: > > NXP Public > > -----Original Message----- > > From: Lakshay Piplani > > Sent: Thursday, September 3, 2026 11:51 AM > > To: linux-kernel@vger.kernel.org; linux-i3c@lists.infradead.org; > > alexandre.belloni@bootlin.com; krzk+dt@kernel.org; robh@kernel.org; > > conor+dt@kernel.org; devicetree@vger.kernel.org; broonie@kernel.org; > > lee@kernel.org; Frank Li ; lgirdwood@gmail.com > > Cc: Vikash Bansal ; Priyanka Jain > > ; Aman Kumar Pandey > > ; Lakshay Piplani > > Subject: [PATCH v18 4/8] mfd: p3h2x4x: Add driver for NXP P3H2x4x i3c hub > > and on-die regulator > > > > From: Aman Kumar Pandey > > > > Add core MFD support for the NXP P3H2x4x > > (P3H2440/P3H2441/P3H2840/P3H2841) family of multiport I3C hub devices. > > These devices connect to a host via I3C/I2C/SMBus and expose multiple > > downstream target ports. > > > > All variants share the same register interface. The driver reads the target-port > > count from DEV_CAPAB and applies the DT configuration, so no per-compatible > > driver data is required. > > > > Signed-off-by: Aman Kumar Pandey > > Signed-off-by: Vikash Bansal > > Signed-off-by: Lakshay Piplani > > Reviewed-by: Frank Li > > Hi Lee, > > A gentle follow-up on this MFD patch. Could you please review it when you have a chance? Don't do that! It was on the list, but since I handle all of my reviews in reverse-chronological order, you just put yourself at the back of it. -- Lee Jones 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 73CF5C88E53 for ; Tue, 15 Sep 2026 11:14:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=AXB6k2EH/azwmweHIpEGfstghCUT9XVBbFmEfQo/JfI=; b=kfDR2Hre0hdwi0 Nr7iWpDltnA3H5wSgdVCWdJxhiVNZpOvqSkYYrv0uHvSrWWWdHnFTFDKMJjF9LRYVgCD7NcLaJbbZ I6Raa7dAcL26vyammXOheyr6IJsPv6uoEEZqIxa/SRGO7uWrxid/HjVgrk4ALXwnF1d4EIyv0Cp+I CPPhZQZNK5yNMIFnldSh80rgOYkkRPOheA6hACmwEe6kSDAl8vuPjfzElNg6P04RIgBU3VVrigu4Y Sy0nkaAFPV3xWOj4oZAzzD8jTfofAZLS8vIAxf/3vUMLXtjbsCFZSjtpgctgJU+C/F5cewZHt9eHI 80a1OP6aYKYTJnqExd+g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6R73-000000063to-062e; Tue, 15 Sep 2026 11:14:09 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6R72-000000063th-255a for linux-i3c@lists.infradead.org; Tue, 15 Sep 2026 11:14:08 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id A3BAA602A8; Tue, 15 Sep 2026 11:14:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 530F31F00899; Tue, 15 Sep 2026 11:14:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789470847; bh=HLagQFQZOyEmaZUWnZfwJED805o1ysF8ciaZJE3W+Qc=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=NPIpuyQrSy7s3haa/uTKou3xO0PdgTpAZXLXx2QJ6mrAyTNjNPCkJZbC/fbYK7ViK NHlWGIeEFc+e2v2hPm9IdLId37dKNqX18mNA/aRwOMrepWDtCnMr+yoRsWxD0qdQum PAKa0oHowZvQjNseJ7oexQ7vCIuGFe5Q3kNjL3KqsZmJM2JAnq8Y6xXDAP8fFExVXD 1VIqtkv/mVJNTpdeZxPxrwCTroIOc8TBenqTjeGkNtnDWl2ATNJlgD4MzxJnSc12E7 TEfgCppNOCabcaDhOgc5/1T5RFmGrT5ytPDR4IiJK0bYv38Qbs6MxegTOW6+ewsYep nuRgswHziZL6Q== Date: Tue, 15 Sep 2026 12:14:01 +0100 From: Lee Jones To: Lakshay Piplani Cc: "linux-kernel@vger.kernel.org" , "linux-i3c@lists.infradead.org" , "alexandre.belloni@bootlin.com" , "krzk+dt@kernel.org" , "robh@kernel.org" , "conor+dt@kernel.org" , "devicetree@vger.kernel.org" , "broonie@kernel.org" , Frank Li , "lgirdwood@gmail.com" , Vikash Bansal , Priyanka Jain , Aman Kumar Pandey Subject: Re: [PATCH v18 4/8] mfd: p3h2x4x: Add driver for NXP P3H2x4x i3c hub and on-die regulator Message-ID: <20260915111401.GD11487@google.com> References: <20260903062108.2712296-1-lakshay.piplani@nxp.com> <20260903062108.2712296-5-lakshay.piplani@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org On Fri, 11 Sep 2026, Lakshay Piplani wrote: > > NXP Public > > -----Original Message----- > > From: Lakshay Piplani > > Sent: Thursday, September 3, 2026 11:51 AM > > To: linux-kernel@vger.kernel.org; linux-i3c@lists.infradead.org; > > alexandre.belloni@bootlin.com; krzk+dt@kernel.org; robh@kernel.org; > > conor+dt@kernel.org; devicetree@vger.kernel.org; broonie@kernel.org; > > lee@kernel.org; Frank Li ; lgirdwood@gmail.com > > Cc: Vikash Bansal ; Priyanka Jain > > ; Aman Kumar Pandey > > ; Lakshay Piplani > > Subject: [PATCH v18 4/8] mfd: p3h2x4x: Add driver for NXP P3H2x4x i3c hub > > and on-die regulator > > > > From: Aman Kumar Pandey > > > > Add core MFD support for the NXP P3H2x4x > > (P3H2440/P3H2441/P3H2840/P3H2841) family of multiport I3C hub devices. > > These devices connect to a host via I3C/I2C/SMBus and expose multiple > > downstream target ports. > > > > All variants share the same register interface. The driver reads the target-port > > count from DEV_CAPAB and applies the DT configuration, so no per-compatible > > driver data is required. > > > > Signed-off-by: Aman Kumar Pandey > > Signed-off-by: Vikash Bansal > > Signed-off-by: Lakshay Piplani > > Reviewed-by: Frank Li > > Hi Lee, > > A gentle follow-up on this MFD patch. Could you please review it when you have a chance? Don't do that! It was on the list, but since I handle all of my reviews in reverse-chronological order, you just put yourself at the back of it. -- Lee Jones -- linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c