From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>,
"Bjorn Andersson" <bjorn.andersson@linaro.org>
Cc: kernel@collabora.com,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Tinghan Shen <tinghan.shen@mediatek.com>,
Tzung-Bi Shih <tzungbi@google.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
linux-remoteproc@vger.kernel.org
Subject: Re: [PATCH v5 1/2] dt-bindings: remoteproc: mediatek: Make l1tcm reg exclusive to mt819x
Date: Mon, 16 May 2022 16:48:31 +0200 [thread overview]
Message-ID: <4b58f725-3bc6-d537-ca02-cb2a753227c0@linaro.org> (raw)
In-Reply-To: <20220511195452.871897-2-nfraprado@collabora.com>
On 11/05/2022 21:54, Nícolas F. R. A. Prado wrote:
> Commit ca23ecfdbd44 ("remoteproc/mediatek: support L1TCM") added support
> for the l1tcm memory region on the MT8192 SCP, adding a new da_to_va
> callback that handles l1tcm while keeping the old one for
> back-compatibility with MT8183. However, since the mt8192 compatible was
> missing from the dt-binding, the accompanying dt-binding commit
> 503c64cc42f1 ("dt-bindings: remoteproc: mediatek: add L1TCM memory region")
> mistakenly added this reg as if it were for mt8183. And later
> it became common to all platforms as their compatibles were added.
>
> Fix the dt-binding so that the l1tcm reg can be present only on the
> supported platforms: mt8192 and mt8195.
>
> Fixes: 503c64cc42f1 ("dt-bindings: remoteproc: mediatek: add L1TCM memory region")
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
>
> ---
>
> Changes in v5:
> - Made l1tcm optional for mt8192/mt8195
> - Greatly simplified the constraints override in the if:then:
> - Updated commit message
>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-05-16 14:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-11 19:54 [PATCH v5 0/2] Mediatek SCP dt-binding tweaks Nícolas F. R. A. Prado
2022-05-11 19:54 ` [PATCH v5 1/2] dt-bindings: remoteproc: mediatek: Make l1tcm reg exclusive to mt819x Nícolas F. R. A. Prado
2022-05-13 8:15 ` Krzysztof Kozlowski
2022-05-16 14:41 ` Nícolas F. R. A. Prado
2022-05-16 14:48 ` Krzysztof Kozlowski [this message]
2022-05-11 19:54 ` [PATCH v5 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk,scp Nícolas F. R. A. Prado
2022-05-17 9:04 ` [PATCH v5 0/2] Mediatek SCP dt-binding tweaks Mathieu Poirier
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