From: Stephen Boyd <sboyd@kernel.org>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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
Subject: Re: [PATCH v4 0/5] SPMI: MediaTek: Add support for multi-bus
Date: Thu, 15 Jan 2026 20:19:56 -0600 [thread overview]
Message-ID: <176852999687.16445.9363555790881114587@lazor> (raw)
In-Reply-To: <20251024083247.25814-1-angelogioacchino.delregno@collabora.com>
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
>
> Changes in v3:
> - Added Fixes tag to commit 3, collected R-b tag from wenst
>
> 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.
>
Applied to spmi-next
prev parent reply other threads:[~2026-01-16 2:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-24 8:32 [PATCH v4 0/5] SPMI: MediaTek: Add support for multi-bus AngeloGioacchino Del Regno
2025-10-24 8:32 ` [PATCH v4 1/5] dt-bindings: spmi: Add MediaTek MT8196 SPMI 2 Arbiter/Controllers AngeloGioacchino Del Regno
2025-10-24 8:32 ` [PATCH v4 2/5] spmi: mtk-pmif: Add multi-bus support for SPMI 2.0 AngeloGioacchino Del Regno
2025-10-24 8:32 ` [PATCH v4 3/5] spmi: mtk-pmif: Keep spinlock until read is fully done AngeloGioacchino Del Regno
2025-10-24 8:32 ` [PATCH v4 4/5] spmi: mtk-pmif: Implement Request Capable Slave (RCS) interrupt AngeloGioacchino Del Regno
2025-10-24 8:32 ` [PATCH v4 5/5] spmi: mtk-pmif: Add support for MT8196 SPMI Controller AngeloGioacchino Del Regno
2025-11-05 13:04 ` [PATCH v4 0/5] SPMI: MediaTek: Add support for multi-bus AngeloGioacchino Del Regno
2026-01-16 2:19 ` Stephen Boyd [this message]
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