linux-kernel - Re: [PATCH v6 0/7] MediaTek DVFSRC Bus Bandwidth and Regulator knobs

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Message-ID: <f7b4cd98-1acf-4f6b-a7e0-57419abadba1@collabora.com>
Date: Tue, 25 Jun 2024 10:32:30 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: broonie@...nel.org
Cc: robh@...nel.org, krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
 matthias.bgg@...il.com, lgirdwood@...il.com, keescook@...omium.org,
 gustavoars@...nel.org, henryc.chen@...iatek.com, linux-pm@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org,
 kernel@...labora.com, wenst@...omium.org, amergnat@...libre.com,
 djakov@...nel.org
Subject: Re: [PATCH v6 0/7] MediaTek DVFSRC Bus Bandwidth and Regulator knobs

Il 10/06/24 10:57, AngeloGioacchino Del Regno ha scritto:
> Changes in v6:
>   - Fixed build with clang (thanks Nathan!)
>   - Removed unused mtk_rmw() macro in mtk-dvfsrc.c
>   - Added MODULE_DESCRIPTION() to mtk-dvfsrc-regulator.c
> 

...

> 
> AngeloGioacchino Del Regno (7):
>    dt-bindings: regulator: Add bindings for MediaTek DVFSRC Regulators

Mark, I assume that this series is ok from your perspective, since this has got
your acks and r-b -- but in order to pick the soc/mediatek stuff I need all of
the dependent bindings to be in as well .. and this includes the regulator one!

The main issue here is that the main soc/mediatek dvfsrc binding
dt-bindings: soc: mediatek: Add DVFSRC bindings for MT8183 and MT8195
does use the others, so I can't pick this one without the others being present
or the validation obviously fails.

So... gentle ping :-)

Thanks,
Angelo

>    dt-bindings: interconnect: Add MediaTek EMI Interconnect bindings
>    dt-bindings: soc: mediatek: Add DVFSRC bindings for MT8183 and MT8195
>    soc: mediatek: Add MediaTek DVFS Resource Collector (DVFSRC) driver
>    regulator: Remove mtk-dvfsrc-regulator.c
>    regulator: Add refactored mtk-dvfsrc-regulator driver
>    interconnect: mediatek: Add MediaTek MT8183/8195 EMI Interconnect
>      driver
> 
>   .../interconnect/mediatek,mt8183-emi.yaml     |  51 ++
>   .../mediatek,mt6873-dvfsrc-regulator.yaml     |  43 ++
>   .../soc/mediatek/mediatek,mt8183-dvfsrc.yaml  |  83 +++
>   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 +++++++++++
>   drivers/regulator/mtk-dvfsrc-regulator.c      | 248 ++++----
>   drivers/soc/mediatek/Kconfig                  |  11 +
>   drivers/soc/mediatek/Makefile                 |   1 +
>   drivers/soc/mediatek/mtk-dvfsrc.c             | 545 ++++++++++++++++++
>   .../interconnect/mediatek,mt8183.h            |  23 +
>   .../interconnect/mediatek,mt8195.h            |  44 ++
>   include/linux/soc/mediatek/dvfsrc.h           |  36 ++
>   include/linux/soc/mediatek/mtk_sip_svc.h      |   3 +
>   19 files changed, 1666 insertions(+), 133 deletions(-)
>   create mode 100644 Documentation/devicetree/bindings/interconnect/mediatek,mt8183-emi.yaml
>   create mode 100644 Documentation/devicetree/bindings/regulator/mediatek,mt6873-dvfsrc-regulator.yaml
>   create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml
>   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
>   create mode 100644 drivers/soc/mediatek/mtk-dvfsrc.c
>   create mode 100644 include/dt-bindings/interconnect/mediatek,mt8183.h
>   create mode 100644 include/dt-bindings/interconnect/mediatek,mt8195.h
>   create mode 100644 include/linux/soc/mediatek/dvfsrc.h
>