Hello Saravana, Am Mittwoch, 10. August 2022, 08:00:29 CEST schrieb Saravana Kannan: > Alexander, > > This should fix your issue where the power domain device not having a > compatible property. Can you give it a shot please? thanks for the update. Unfortunately this does not work: > [ 0.774838] PM: Added domain provider from /soc@0/bus@30000000/ gpc@303a0000/pgc/power-domain@0 > [ 0.775100] imx-pgc imx-pgc-domain.1: __genpd_dev_pm_attach() failed to find PM domain: -2 > [ 0.775324] PM: Added domain provider from /soc@0/bus@30000000/ gpc@303a0000/pgc/power-domain@2 > [ 0.775601] PM: Added domain provider from /soc@0/bus@30000000/ gpc@303a0000/pgc/power-domain@3 > [ 0.775842] PM: Added domain provider from /soc@0/bus@30000000/ gpc@303a0000/pgc/power-domain@4 > [ 0.776642] PM: Added domain provider from /soc@0/bus@30000000/ gpc@303a0000/pgc/power-domain@7 > [ 0.776897] PM: Added domain provider from /soc@0/bus@30000000/ gpc@303a0000/pgc/power-domain@8 > [ 0.777158] PM: Added domain provider from /soc@0/bus@30000000/ gpc@303a0000/pgc/power-domain@9 > [ 0.777405] PM: Added domain provider from /soc@0/bus@30000000/ gpc@303a0000/pgc/power-domain@a > [ 0.779342] genpd genpd:0:38320000.blk-ctrl: __genpd_dev_pm_attach() failed to find PM domain: -2 > [ 0.779422] imx8m-blk-ctrl 38320000.blk-ctrl: error -ENODEV: failed to attach power domain "bus" > [ 0.848785] etnaviv-gpu 38000000.gpu: __genpd_dev_pm_attach() failed to find PM domain: -2 > [ 1.114220] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1 > [ 1.122267] pfuze100-regulator 0-0008: FAB: 0, FIN: 0 > [ 1.132970] pfuze100-regulator 0-0008: pfuze100 found. > [ 1.157011] imx-gpcv2 303a0000.gpc: Failed to create device link with 0-0008 > [ 1.164094] imx-gpcv2 303a0000.gpc: Failed to create device link with 0-0008 The required power-supply for the power domains is still not yet available. Does this series require some other patches as well? Whats worse, starting with commit 9/9 [of: property: Simplify of_link_to_phandle()], other drivers fail to probe waiting for pinctrl to be available. > $ cat /sys/kernel/debug/devices_deferred > gpio-leds platform: wait for supplier gpioledgrp > extcon-usbotg0 platform: wait for supplier usb0congrp > gpio-keys platform: wait for supplier gpiobuttongrp > regulator-otg-vbus platform: wait for supplier reggotgvbusgrp > regulator-vdd-arm platform: wait for supplier dvfsgrp Apparently for some reason they are not probed again, once the pinctrl driver probed. Best reagrds, Alexander
