linux-kernel - Re: [PATCH v7 0/6] add support for MT8195 VPPSYS on MMSYS and MUTEX

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Date:   Mon, 6 Feb 2023 19:23:39 +0100
From:   Matthias Brugger <matthias.bgg@...il.com>
To:     Moudy Ho <moudy.ho@...iatek.com>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-clk@...r.kernel.org,
        Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [PATCH v7 0/6] add support for MT8195 VPPSYS on MMSYS and MUTEX



Whole series queued, thanks!

Matthias

On 06/02/2023 10:11, Moudy Ho wrote:
> Changes since v6:
> - Rebase on linux-next.
> - For MMSYS api changes, fix corresponding functionality in [4/6] patch.
> 
> Changes since v5:
> - Depend on :
>    [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=713031
> 
> Changes since v4:
> - Rebase on linux-next.
> - Remove MMSYS fallback compatible.
> - Migrate MT8195 VPPSYS0/1 from clock to mtk-mmsys driver.
> 
> Changes since v3:
> - Rebase on linux-next.
> 
> Changes since v2:
> - Depend on :
>    [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097
> - Split dts settings into two patches based on belonging to MMSYS or MUTEX.
> 
> Changes since v1:
> - Depend on :
>    [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097
> - Add compatible names to VPPSYS0 and VPPSYS1 in MMSYS binding file.
> - Fix VPPSYS's MMSYS and MUTEX dts to pass the dtsb_check.
> - Rename mtk_mmsys_merge_config() and mtk_mmsys_rsz_dcm_config() to
>    mtk_mmsys_vpp_rsz_merge_config() and mtk_mmsys_vpp_rsz_dcm_config().
> - Clean up mtk_mmsys_vpp_rsz_dcm_config().
> - Add a comment to mtk_mutex_write_mod() and clean it up for use in more
>    than 32 mods.
> 
> Hi,
> 
> This series add support for MT8195's two VPPSYS(Video Processor Pipe Subsystem),
> under which there will be corresponding MMSYS and MUTEX settings that
> need to be configured.
> 
> Moudy Ho (1):
>    arm64: dts: mediatek: mt8195: add MUTEX configuration for VPPSYS
> 
> Roy-CW.Yeh (5):
>    dt-bindings: soc: mediatek: Add support for MT8195 VPPSYS
>    arm64: dts: mediatek: mt8195: add MMSYS configuration for VPPSYS
>    soc: mediatek: mmsys: add config api for RSZ switching and DCM
>    soc: mediatek: mutex: Add mtk_mutex_set_mod support to set MOD1
>    soc: mediatek: mutex: support MT8195 VPPSYS
> 
>   .../bindings/soc/mediatek/mediatek,mutex.yaml |   1 +
>   arch/arm64/boot/dts/mediatek/mt8195.dtsi      |  26 +++-
>   drivers/soc/mediatek/mt8195-mmsys.h           |  13 ++
>   drivers/soc/mediatek/mtk-mmsys.c              |  44 ++++++
>   drivers/soc/mediatek/mtk-mutex.c              | 135 +++++++++++++++++-
>   include/linux/soc/mediatek/mtk-mmsys.h        |   6 +
>   include/linux/soc/mediatek/mtk-mutex.h        |  35 +++++
>   7 files changed, 249 insertions(+), 11 deletions(-)
>