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dt-bindings: add defines for i.MX8MN power domains

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The i.MX8M Nano has a similar power domain controller to that of the
mini, but it isn't fully compatible, so it needs a separate binding
and power domain tables.

Add the bindings and tables.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Adam Ford 2021-05-24 20:07:28 -05:00 committed by Shawn Guo
parent acad945dc2
commit 212c1242a9
2 changed files with 16 additions and 0 deletions
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1
Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml
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@ -25,6 +25,7 @@ properties:
compatible:
enum:
- fsl,imx7d-gpc
- fsl,imx8mn-gpc
- fsl,imx8mq-gpc
- fsl,imx8mm-gpc

15
include/dt-bindings/power/imx8mn-power.h Normal file
View file

@ -0,0 +1,15 @@
/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
/*
* Copyright (C) 2020 Compass Electronics Group, LLC
*/
#ifndef __DT_BINDINGS_IMX8MN_POWER_H__
#define __DT_BINDINGS_IMX8MN_POWER_H__
#define IMX8MN_POWER_DOMAIN_HSIOMIX 0
#define IMX8MN_POWER_DOMAIN_OTG1 1
#define IMX8MN_POWER_DOMAIN_GPUMIX 2
#define IMX8MN_POWER_DOMAIN_DISPMIX 3
#define IMX8MN_POWER_DOMAIN_MIPI 4
#endif