From: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: kernel@collabora.com,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
"Nícolas F. R. A. Prado" <nfraprado@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>,
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: [PATCH v5 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk, scp
Date: Wed, 11 May 2022 15:54:52 -0400 [thread overview]
Message-ID: <20220511195452.871897-3-nfraprado@collabora.com> (raw)
In-Reply-To: <20220511195452.871897-1-nfraprado@collabora.com>
The SCP co-processor can optionally be passed a reserved memory region
to use. Add this property in the dt-binding.
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
---
(no changes since v2)
Changes in v2:
- Dropped type and description since it's a well-known property
- Set maxItems to 1
Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
index 832064d635b3..eec3b9c4c713 100644
--- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
@@ -54,6 +54,9 @@ properties:
firmware search path containing the firmware image used when
initializing SCP.
+ memory-region:
+ maxItems: 1
+
required:
- compatible
- reg
--
2.36.1
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next prev parent reply other threads:[~2022-05-11 19:56 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
2022-05-11 19:54 ` Nícolas F. R. A. Prado [this message]
2022-05-17 9:04 ` [PATCH v5 0/2] Mediatek SCP dt-binding tweaks Mathieu Poirier
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