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Message-ID: <8f1136b6-7c93-73eb-545d-bbdb0ff6f0b1@collabora.com>
Date:   Tue, 4 Jul 2023 12:27:07 +0200
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Subject: Re: [PATCH v6 6/8] soc: mediatek: Add support for WAY_EN operations
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To:     Markus Schneider-Pargmann <msp@baylibre.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Matthias Brugger <matthias.bgg@gmail.com>
Cc:     Chun-Jie Chen <chun-jie.chen@mediatek.com>,
        Tinghan Shen <tinghan.shen@mediatek.com>,
        Fabien Parent <parent.f@gmail.com>, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org,
        Alexandre Bailon <abailon@baylibre.com>,
        Fabien Parent <fparent@baylibre.com>
References: <20230627131040.3418538-1-msp@baylibre.com>
 <20230627131040.3418538-7-msp@baylibre.com>
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
In-Reply-To: <20230627131040.3418538-7-msp@baylibre.com>
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Il 27/06/23 15:10, Markus Schneider-Pargmann ha scritto:
> From: Alexandre Bailon <abailon@baylibre.com>
> 
> This updates the power domain to support WAY_EN operations. WAY_EN
> operations on mt8365 are using a different component to check for the
> acknowledgment, namely the infracfg-nao component. Also to enable a way
> it the bit needs to be cleared while disabling a way needs a bit to be
> set. To support these two operations two flags are added,
> BUS_PROT_INVERTED and BUS_PROT_STA_COMPONENT_INFRA_NAO. Additionally
> another regmap is created if the INFRA_NAO capability is set.
> 
> This operation is required by the mt8365 for the MM power domain.
> 
> Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
> Signed-off-by: Fabien Parent <fparent@baylibre.com>
> Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>


Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>