From: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: "AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
kernel@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 1/2] dt-bindings: remoteproc: mediatek: Fix optional reg-names for mtk, scp
Date: Fri, 29 Apr 2022 17:11:09 -0400 [thread overview]
Message-ID: <20220429211111.2214119-2-nfraprado@collabora.com> (raw)
In-Reply-To: <20220429211111.2214119-1-nfraprado@collabora.com>
The SCP has three memory regions: sram, l1tcm and cfg. Only sram is
required, the other two are optional. Fix the dt-binding so that the
optional regions can be omitted and passed in any order.
Also add the missing minItems to the reg property and update the
description.
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---
.../devicetree/bindings/remoteproc/mtk,scp.yaml | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
index 823a236242de..ec9ddeb6ca2c 100644
--- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
@@ -24,14 +24,20 @@ properties:
reg:
description:
Should contain the address ranges for memory regions SRAM, CFG, and
- L1TCM.
+ L1TCM. Only SRAM is required, while CFG and L1TCM are optional.
+ minItems: 1
maxItems: 3
reg-names:
+ minItems: 1
items:
- const: sram
- - const: cfg
- - const: l1tcm
+ - enum:
+ - l1tcm
+ - cfg
+ - enum:
+ - l1tcm
+ - cfg
clocks:
description:
--
2.36.0
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next prev parent reply other threads:[~2022-04-29 21:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-29 21:11 [PATCH 0/2] Mediatek SCP dt-binding tweaks Nícolas F. R. A. Prado
2022-04-29 21:11 ` Nícolas F. R. A. Prado [this message]
2022-05-02 15:33 ` [PATCH 1/2] dt-bindings: remoteproc: mediatek: Fix optional reg-names for mtk, scp Rob Herring
2022-05-02 18:32 ` [PATCH 1/2] dt-bindings: remoteproc: mediatek: Fix optional reg-names for mtk,scp Nícolas F. R. A. Prado
2022-05-03 12:19 ` Krzysztof Kozlowski
2022-05-03 12:26 ` AngeloGioacchino Del Regno
2022-05-03 20:41 ` Nícolas F. R. A. Prado
2022-05-04 6:22 ` Krzysztof Kozlowski
2022-05-03 17:58 ` Nícolas F. R. A. Prado
2022-04-29 21:11 ` [PATCH 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk, scp Nícolas F. R. A. Prado
2022-05-02 8:40 ` [PATCH 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk,scp AngeloGioacchino Del Regno
2022-05-02 16:04 ` Rob Herring
2022-05-02 18:35 ` Nícolas F. R. A. Prado
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