Merge tag 'imx-drivers-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/drivers

i.MX driver changes for 5.3:
 - Add i.MX SCU based SoC bus driver for i.MX8QXP SoC support, which
   talks to SCU firmware for getting SoC ID and revision.
 - Update soc-imx8 bus driver to read imx8mm soc revision from anatop.
 - Add i.MX8MN SoC bus support into soc-imx8 driver.
 - Various small improvements on soc-imx8 bus driver.

* tag 'imx-drivers-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  soc: imx: Add i.MX8MN SoC driver support
  soc: imx8: Use existing of_root directly
  soc: imx8: Fix potential kernel dump in error path
  soc: imx: soc-imx8: Correct return value of error handle
  soc: imx: soc-imx8: Avoid unnecessary of_node_put() in error handling
  soc: imx: Add SCU SoC info driver support
  soc: imx: Read imx8mm soc revision from anatop

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/soc/imx/Kconfig b/drivers/soc/imx/Kconfig
index ade1b46d669c..8aaebf13e2e6 100644
--- a/drivers/soc/imx/Kconfig
+++ b/drivers/soc/imx/Kconfig
@@ -8,4 +8,13 @@ config IMX_GPCV2_PM_DOMAINS
 	select PM_GENERIC_DOMAINS
 	default y if SOC_IMX7D
 
+config IMX_SCU_SOC
+	bool "i.MX System Controller Unit SoC info support"
+	depends on IMX_SCU
+	select SOC_BUS
+	help
+	  If you say yes here you get support for the NXP i.MX System
+	  Controller Unit SoC info module, it will provide the SoC info
+	  like SoC family, ID and revision etc.
+
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