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Message-Id: <20190328133828.20999-4-angus@akkea.ca>
Date: Thu, 28 Mar 2019 06:38:27 -0700
From: "Angus Ainslie (Purism)" <angus@...ea.ca>
To: angus@...ea.ca
Cc: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
NXP Linux Team <linux-imx@....com>,
Dan Williams <dan.j.williams@...el.com>,
Vinod Koul <vkoul@...nel.org>,
Lucas Stach <l.stach@...gutronix.de>,
Carlo Caione <ccaione@...libre.com>,
Daniel Baluta <daniel.baluta@....com>,
Guido Günther <agx@...xcpu.org>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, dmaengine@...r.kernel.org
Subject: [PATCH 3/4] dt-bindings: Document the new imx8mq-sdma compatible string
The imx8mq needs to be specified to check the clk ratio.
Signed-off-by: Angus Ainslie (Purism) <angus@...ea.ca>
---
Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt b/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt
index 3c9a57a8443b..9d8bbac27d8b 100644
--- a/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt
+++ b/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt
@@ -9,6 +9,7 @@ Required properties:
"fsl,imx53-sdma"
"fsl,imx6q-sdma"
"fsl,imx7d-sdma"
+ "fsl,imx8mq-sdma"
The -to variants should be preferred since they allow to determine the
correct ROM script addresses needed for the driver to work without additional
firmware.
--
2.17.1
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