From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 570BE25334B; Thu, 18 Sep 2025 11:47:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758196044; cv=none; b=M1wNwz4WVL4VPbM3jlJjU2T7Z6g/2xGGqfXyXPSUG4g/5k8AEtojCwvN9xfAntDEGHTjEnRR0zIrJCI2SfbXpg9ChOk40MOwwPgBkabUuDmtFib6tA2TaknbvRTwYro2rx6tcSYVhMPW1csY7VDzszL6wlyG23MZZK/WUgJCTBo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758196044; c=relaxed/simple; bh=6EKZDkdDj+TQTFKi29y3ENgReTXMEGTTC1s38Fo2/GA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=TKLPctxpDXXpwGstykJm/IO3zIP2CKIbmg/7Uw8CcEQ5PnOjgdFFJzy+n1Vr2GelgW5Jc3em9sqRidtio9grnuCts0stKmZ/eMeSZ+XR+UN8vozwfU7bHdisiIzbytmUdcxeFqTos/ucE+CuBRprznRzvTdagtvx43yp8ev7mdE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=aT13i7do; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="aT13i7do" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1758196040; bh=6EKZDkdDj+TQTFKi29y3ENgReTXMEGTTC1s38Fo2/GA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=aT13i7doY1WMx3ADOq+HzXsPl1jAKpBpEZI81nRRpR+YRkCVwTNVdH5tHrdUx3Ave c4g1Gvmj9RW3sKCGJM52hwcYc/6zn+zlK/Zd+zsC4hBX1vWPqf/EFswGkgsaDi+xhb +k4ZyVOf7h0E3WxBhGKhb8x20GmLSarNAv5g9/6+2zAS6XBJj7I3RmfHAdN6Fkghu8 33DaoU50JzO5m0UplX3G/wEQZpt2qUBVdkwgWr9Q4P5pStpXl8UjqIWMQb9GPvE7fV Ew1wQ82nMzRp497XUEfegOK0EIk48nKPkU9MuQwkYliUnzpmPYQEU7nZhpOsTzxtXG aYenc45V8LhOQ== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 0583E17E0B8C; Thu, 18 Sep 2025 13:47:19 +0200 (CEST) Message-ID: Date: Thu, 18 Sep 2025 13:47:19 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 0/5] SPMI: MediaTek: Add support for multi-bus To: sboyd@kernel.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, hsin-hsiung.wang@mediatek.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, kernel@collabora.com References: <20250703115828.118425-1-angelogioacchino.delregno@collabora.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250703115828.118425-1-angelogioacchino.delregno@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 03/07/25 13:58, AngeloGioacchino Del Regno ha scritto: > Changes in v2: > - Fixed indentation error in dt-bindings > > This series adds basic support for multi-bus (multi-master) SPMI > controllers, as found in the MediaTek MT8196 Chromebook SoC and > the MediaTek MT6991 Dimensity 9400 Smartphone SoC, including RCS > interrupt handling and per-bus registration. > > AngeloGioacchino Del Regno (5): > dt-bindings: spmi: Add MediaTek MT8196 SPMI 2 Arbiter/Controllers > spmi: mtk-pmif: Add multi-bus support for SPMI 2.0 > spmi: mtk-pmif: Keep spinlock until read is fully done > spmi: mtk-pmif: Implement Request Capable Slave (RCS) interrupt > spmi: mtk-pmif: Add support for MT8196 SPMI Controller > > .../bindings/spmi/mediatek,mt8196-spmi.yaml | 138 +++++ > drivers/spmi/spmi-mtk-pmif.c | 471 +++++++++++++++--- > 2 files changed, 530 insertions(+), 79 deletions(-) > create mode 100644 Documentation/devicetree/bindings/spmi/mediatek,mt8196-spmi.yaml > Gentle ping on this series. Regards, Angelo