diff mbox series

[V2,1/5] dt-bindings: add defines for i.MX8MN power domains

Message ID 20201107140026.1974312-1-aford173@gmail.com
State Superseded
Headers show
Series [V2,1/5] dt-bindings: add defines for i.MX8MN power domains | expand

Commit Message

Adam Ford Nov. 7, 2020, 2 p.m. UTC 
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>
---

V2:  No change

 .../devicetree/bindings/power/fsl,imx-gpcv2.yaml  |  1 +
 include/dt-bindings/power/imx8mn-power.h          | 15 +++++++++++++++
 2 files changed, 16 insertions(+)

Comments

Shawn Guo Nov. 16, 2020, 8:36 a.m. UTC | #1 
On Sat, Nov 07, 2020 at 08:00:22AM -0600, Adam Ford wrote:
> This adds support for the power domains founds on i.MX8MN. The Nano

> has fewer domains than the Mini, and the access to some of these domains

> is different than that of the Mini, the Mini power domains cannot be

> reused.

> 

> Signed-off-by: Adam Ford <aford173@gmail.com>

> Acked-by: Krzysztof Kozlowski <krzk@kernel.org>


It doesn't apply for me.

Shawn
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml
index d3539569d45f..a87c44c15ace 100644
--- a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml
+++ b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml
@@ -25,6 +25,7 @@  properties:
   compatible:
     enum:
       - fsl,imx7d-gpc
+      - fsl,imx8mn-gpc
       - fsl,imx8mq-gpc
       - fsl,imx8mm-gpc
 
diff --git a/include/dt-bindings/power/imx8mn-power.h b/include/dt-bindings/power/imx8mn-power.h
new file mode 100644
index 000000000000..102ee85a9b62
--- /dev/null
+++ b/include/dt-bindings/power/imx8mn-power.h
@@ -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