commit d08a194871fdf91b2ccdbaf02e35ed9443e0e170
author Patrick Wildt <patrick@blueri.se> Thu Oct 03 15:51:50 2019 +0200
committer Stefano Babic <sbabic@denx.de> Tue Oct 08 16:36:36 2019 +0200
tree 995ae6db6f1adff7d3af8ca8edbe5367706a5cba
parent 6745dac4946656771d320ba6887e863ae64c8b3e

imx: add support for i.MX8MQ power domain controller

Add support for the power domain controller that's used on the
i.MX8MQ.  This will be needed to be able to power on the PCIe
controller.  Bindings taken from Linux, driver implementation
taken from the i.MX8 power domain controller and adjusted for
the i.MX8M SoC.

Signed-off-by: Patrick Wildt <patrick@blueri.se>

drivers/power/domain/Kconfig

diff --git a/drivers/power/domain/Kconfig b/drivers/power/domain/Kconfig
index 06bba62..7e2d6a9 100644
--- a/drivers/power/domain/Kconfig
+++ b/drivers/power/domain/Kconfig
@@ -23,6 +23,13 @@
           Enable support for manipulating NXP i.MX8 on-SoC power domains via IPC
           requests to the SCU.
 
+config IMX8M_POWER_DOMAIN
+	bool "Enable i.MX8M power domain driver"
+	depends on POWER_DOMAIN && ARCH_IMX8M
+	help
+	  Enable support for manipulating NXP i.MX8M on-SoC power domains via
+	  requests to the ATF.
+
 config MTK_POWER_DOMAIN
 	bool "Enable the MediaTek power domain driver"
 	depends on POWER_DOMAIN && ARCH_MEDIATEK