Merge tag 'imx-drivers-5.14' of...

Merge tag 'imx-drivers-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/drivers

i.MX drivers update for 5.14:

- A patch series from Lucas Stach and Peng Fan adding i.MX8MM power
  domains support into i.MX GPCv2 driver.
- A couple of patches from Adam Ford adding i.MX8MN power domains on top
  of i.MX8MM power domain support.

* tag 'imx-drivers-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  soc: imx: gpcv2: add support for i.MX8MN power domains
  dt-bindings: add defines for i.MX8MN power domains
  soc: imx: gpcv2: move reset assert after requesting domain power up
  soc: imx: gpcv2: Add support for missing i.MX8MM VPU/DISPMIX power domains
  soc: imx: gpcv2: add support for i.MX8MM power domains
  dt-bindings: power: add defines for i.MX8MM power domains
  soc: imx: gpcv2: add support for optional resets
  soc: imx: gpcv2: allow domains without power-sequence control
  soc: imx: gpcv2: add runtime PM support for power-domains
  soc: imx: gpcv2: wait for ADB400 handshake
  soc: imx: gpcv2: split power up and power down sequence control
  soc: imx: gpcv2: switch to clk_bulk_* API
  soc: imx: gpcv2: move domain mapping to domain driver probe
  soc: imx: gpcv2: move to more ideomatic error handling in probe

Link: https://lore.kernel.org/r/20210613082544.16067-1-shawnguo@kernel.orgSigned-off-by: Olof Johansson <olof@lixom.net>

Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml

@@ -25,7 +25,9 @@ properties:
   compatible:
     enum:
       - fsl,imx7d-gpc
+      - fsl,imx8mn-gpc
       - fsl,imx8mq-gpc
+      - fsl,imx8mm-gpc
 
   reg:
     maxItems: 1
@@ -54,6 +56,7 @@ properties:
               Power domain index. Valid values are defined in
               include/dt-bindings/power/imx7-power.h for fsl,imx7d-gpc and
               include/dt-bindings/power/imx8m-power.h for fsl,imx8mq-gpc
+              include/dt-bindings/power/imx8mm-power.h for fsl,imx8mm-gpc
             maxItems: 1
 
           clocks:

include/dt-bindings/power/imx8mm-power.h

+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ *  Copyright (C) 2020 Pengutronix, Lucas Stach <kernel@pengutronix.de>
+ */
+
+#ifndef __DT_BINDINGS_IMX8MM_POWER_H__
+#define __DT_BINDINGS_IMX8MM_POWER_H__
+
+#define IMX8MM_POWER_DOMAIN_HSIOMIX	0
+#define IMX8MM_POWER_DOMAIN_PCIE	1
+#define IMX8MM_POWER_DOMAIN_OTG1	2
+#define IMX8MM_POWER_DOMAIN_OTG2	3
+#define IMX8MM_POWER_DOMAIN_GPUMIX	4
+#define IMX8MM_POWER_DOMAIN_GPU		5
+#define IMX8MM_POWER_DOMAIN_VPUMIX	6
+#define IMX8MM_POWER_DOMAIN_VPUG1	7
+#define IMX8MM_POWER_DOMAIN_VPUG2	8
+#define IMX8MM_POWER_DOMAIN_VPUH1	9
+#define IMX8MM_POWER_DOMAIN_DISPMIX	10
+#define IMX8MM_POWER_DOMAIN_MIPI	11
+
+#endif

include/dt-bindings/power/imx8mn-power.h

+/* 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