On Fri, 14 Feb 2020 11:01:54 +0100 Anatolij Gustschin agust@denx.de wrote: ...
My original patch v3 had this additional condition for power domain off:
(device_get_uclass_id(dev) != UCLASS_POWER_DOMAIN)
The debug log generated without the above condition:
device_remove: OFF 'clk', uclass pd 0 device_remove: OFF 'gpioledsgrp', uclass pd 0 device_remove: OFF 'lpi2c0grp', uclass pd 0 device_remove: OFF 'lpi2c1grp', uclass pd 0 device_remove: OFF 'lpuart2grp', uclass pd 0 device_remove: OFF 'usdhc1grp', uclass pd 0 device_remove: OFF 'fec2grp', uclass pd 0 device_remove: OFF 'imx8qxp-som', uclass pd 0 device_remove: OFF 'iomuxc', uclass pd 0 device_remove: OFF 'mu@5d1c0000', uclass pd 0 device_remove: OFF 'lsio_gpio0', uclass pd 1 device_remove: OFF 'lsio_gpio0', uclass pd 1 device_remove: OFF 'lsio_gpio0', uclass pd 1 device_remove: OFF 'lsio_gpio0', uclass pd 1 device_remove: OFF 'lsio_gpio0', uclass pd 1 device_remove: OFF 'lsio_gpio0', uclass pd 1 device_remove: OFF 'lsio_gpio0', uclass pd 1 device_remove: OFF 'lsio_gpio0', uclass pd 1 ... Here it is stuck in an endless recursion for lsio_gpio0 device remove.
-- Anatolij