From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 1456F156237; Fri, 16 Jan 2026 02:19:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768529999; cv=none; b=o58pS9YWeXwPMpqgIKXPvglRP3gI4IRhem5pdiRMZTjNL51zblFN/YgvQmJMcJv29c/bI32jja69Gs85LAWfn9O5zgEbwTxK1T8zV0BhQj/V4UhE5wp8p29UWDJRFX2S6ULzIkpMxrMTLBvwwxQDFfW663/SlwFa3cYpTNonUZ0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768529999; c=relaxed/simple; bh=GCzrQ0j+1QSvMXWCusyN/aVUAD5+b87qrzjsqnsLW9U=; h=Content-Type:MIME-Version:In-Reply-To:References:Subject:From:Cc: To:Date:Message-ID; b=ZQuWaDtH9HGrAgRuIImnv7dBw5Q30PyNgO7G5fbnBx4tItNNAMs8uEfVTGoPB/803xIP8lMfaOMBSYMbrW0yEXC9g45Yi5JmQTi0qI3pCOHNwU47OEDMo1/cK4Rw9z+7rxbMdc6C3aah3Lrkijm3hks9XOs04NR48RYHpiINXiw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XA9GmcYw; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XA9GmcYw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9FFD5C116D0; Fri, 16 Jan 2026 02:19:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768529998; bh=GCzrQ0j+1QSvMXWCusyN/aVUAD5+b87qrzjsqnsLW9U=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=XA9GmcYwKmthDROkg5o4SXiniwfdMDVdKRqX0dpVVlOhLQGKb/R1hiPaFU0QEYqgl sCHA/R7QRkZKRN5RRswx5y5MX9BEBFtVuZdifgDPgHSKrIsBjQHd+u+EgxaO/vZEZ4 5hr8lOg7XojqmZQCWtmnV4vWnXNm6ft5jm00yPi/dzNf4RogLHWi+7znAzz5XWaMXG +vO1buEH1rqgQjJqolyIXJBHUFycnNZiOuwf0CsGD1/0mehSRAm9fV6GtdK+ZEMTAy G7vdRjFAffWxy2JsSGwlelruZLJYbVcIizBZGnH4pShN/0cq1B9Z0JquHlZ+4QlI8e il8AKQbNwbxoQ== Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20251024083247.25814-1-angelogioacchino.delregno@collabora.com> References: <20251024083247.25814-1-angelogioacchino.delregno@collabora.com> Subject: Re: [PATCH v4 0/5] SPMI: MediaTek: Add support for multi-bus From: Stephen Boyd Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.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 To: AngeloGioacchino Del Regno Date: Thu, 15 Jan 2026 20:19:56 -0600 Message-ID: <176852999687.16445.9363555790881114587@lazor> User-Agent: alot/0.11 Quoting AngeloGioacchino Del Regno (2025-10-24 03:32:42) > Changes in v4: > - Refactored IRQ domain handling due to deprecation of function > irq_domain_add_tree() to use the new irq_domain_create_tree() > - Added .irq_eoi() callback for rcs_irq as that better reflects > the actual functionality of this interrupt controller (as its > SLV_x_y_EINT registers are really signaling "EOI", not "ACK") > - Fixed to use generic_handle_domain_irq_safe() to avoid races > - Tested again on MT8196 Chromebook >=20 > Changes in v3: > - Added Fixes tag to commit 3, collected R-b tag from wenst >=20 > Changes in v2: > - Fixed indentation error in dt-bindings >=20 > 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. >=20 Applied to spmi-next