From: Georgi Djakov <djakov@kernel.org>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: robh@kernel.org, krzysztof.kozlowski+dt@linaro.org,
conor+dt@kernel.org, matthias.bgg@gmail.com, lgirdwood@gmail.com,
broonie@kernel.org, keescook@chromium.org, gustavoars@kernel.org,
henryc.chen@mediatek.com, linux-pm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, kernel@collabora.com,
wenst@chromium.org, amergnat@baylibre.com
Subject: Re: [PATCH v5 7/7] interconnect: mediatek: Add MediaTek MT8183/8195 EMI Interconnect driver
Date: Fri, 3 May 2024 14:53:03 +0300 [thread overview]
Message-ID: <52335ded-43e7-4694-80bf-6ceee7d918d8@kernel.org> (raw)
In-Reply-To: <20240424095416.1105639-8-angelogioacchino.delregno@collabora.com>
Hi Angelo,
On 24.04.24 12:54, AngeloGioacchino Del Regno wrote:
> Add an interconnect driver for the External Memory Interface (EMI),
> voting for bus bandwidth over the Dynamic Voltage and Frequency Scaling
> Resource Collector (DVFSRC).
>
> ICC provider ICC Nodes
> ---- ----
> --------- |CPU | |--- |VPU |
> ----- | |----- ---- | ----
> |DRAM |--|DRAM | ---- | ----
> | |--|scheduler|----- |GPU | |--- |DISP|
> | |--|(EMI) | ---- | ----
> | |--| | ----- | ----
> ----- | |----- |MMSYS|--|--- |VDEC|
> --------- ----- | ----
> /|\ | ----
> |change DRAM freq |--- |VENC|
> ---------- | ----
> | DVFSR | |
> | | | ----
> ---------- |--- |IMG |
> | ----
> | ----
> |--- |CAM |
> ----
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Thank you for working on this! It looks good to me.
Do we have a plan how to merge all this?
Thanks,
Georgi
> ---
> drivers/interconnect/Kconfig | 1 +
> drivers/interconnect/Makefile | 1 +
> drivers/interconnect/mediatek/Kconfig | 29 ++
> drivers/interconnect/mediatek/Makefile | 5 +
> drivers/interconnect/mediatek/icc-emi.c | 153 +++++++++++
> drivers/interconnect/mediatek/icc-emi.h | 40 +++
> drivers/interconnect/mediatek/mt8183.c | 143 ++++++++++
> drivers/interconnect/mediatek/mt8195.c | 339 ++++++++++++++++++++++++
> 8 files changed, 711 insertions(+)
> create mode 100644 drivers/interconnect/mediatek/Kconfig
> create mode 100644 drivers/interconnect/mediatek/Makefile
> create mode 100644 drivers/interconnect/mediatek/icc-emi.c
> create mode 100644 drivers/interconnect/mediatek/icc-emi.h
> create mode 100644 drivers/interconnect/mediatek/mt8183.c
> create mode 100644 drivers/interconnect/mediatek/mt8195.c
next prev parent reply other threads:[~2024-05-03 11:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-24 9:54 [PATCH v5 0/7] MediaTek DVFSRC Bus Bandwidth and Regulator knobs AngeloGioacchino Del Regno
2024-04-24 9:54 ` [PATCH v5 1/7] dt-bindings: regulator: Add bindings for MediaTek DVFSRC Regulators AngeloGioacchino Del Regno
2024-04-24 9:54 ` [PATCH v5 2/7] dt-bindings: interconnect: Add MediaTek EMI Interconnect bindings AngeloGioacchino Del Regno
2024-04-24 9:54 ` [PATCH v5 3/7] dt-bindings: soc: mediatek: Add DVFSRC bindings for MT8183 and MT8195 AngeloGioacchino Del Regno
2024-04-24 9:54 ` [PATCH v5 4/7] soc: mediatek: Add MediaTek DVFS Resource Collector (DVFSRC) driver AngeloGioacchino Del Regno
2024-04-24 19:04 ` Nathan Chancellor
2024-04-29 8:08 ` AngeloGioacchino Del Regno
2024-04-29 14:13 ` Georgi Djakov
2024-04-24 9:54 ` [PATCH v5 5/7] regulator: Remove mtk-dvfsrc-regulator.c AngeloGioacchino Del Regno
2024-04-24 9:54 ` [PATCH v5 6/7] regulator: Add refactored mtk-dvfsrc-regulator driver AngeloGioacchino Del Regno
2024-04-24 10:35 ` Christophe JAILLET
2024-04-24 12:53 ` AngeloGioacchino Del Regno
2024-04-24 12:54 ` AngeloGioacchino Del Regno
2024-04-24 9:54 ` [PATCH v5 7/7] interconnect: mediatek: Add MediaTek MT8183/8195 EMI Interconnect driver AngeloGioacchino Del Regno
2024-05-03 11:53 ` Georgi Djakov [this message]
2024-05-06 10:49 ` AngeloGioacchino Del Regno
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