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![]() The R-Car System Controller (SYSC) driver registers PM domains from an early_initcall(). It does not use a platform driver, as secondary CPU startup on R-Car H1 needs to control the CPU power domains, before initialization of the driver framework. As fw_devlink only considers devices, it does not know that the System Controller is ready. Hence probing of on-chip devices that are part of the SYSC PM domain fails if fw_devlink is enabled: probe deferral - supplier e6180000.system-controller not ready Fix this by setting the OF_POPULATED flag for the SYSC device node after successful initialization. This will make of_link_to_phandle() ignore the SYSC device node as a dependency, and consumer devices will be probed again. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Saravana Kannan <saravanak@google.com> Link: https://lore.kernel.org/r/20210128082847.2205950-1-geert+renesas@glider.be |
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.. | ||
Kconfig | ||
Makefile | ||
r8a774a1-sysc.c | ||
r8a774b1-sysc.c | ||
r8a774c0-sysc.c | ||
r8a774e1-sysc.c | ||
r8a779a0-sysc.c | ||
r8a7742-sysc.c | ||
r8a7743-sysc.c | ||
r8a7745-sysc.c | ||
r8a7779-sysc.c | ||
r8a7790-sysc.c | ||
r8a7791-sysc.c | ||
r8a7792-sysc.c | ||
r8a7794-sysc.c | ||
r8a7795-sysc.c | ||
r8a7796-sysc.c | ||
r8a77470-sysc.c | ||
r8a77965-sysc.c | ||
r8a77970-sysc.c | ||
r8a77980-sysc.c | ||
r8a77990-sysc.c | ||
r8a77995-sysc.c | ||
r9a06g032-smp.c | ||
rcar-rst.c | ||
rcar-sysc.c | ||
rcar-sysc.h | ||
renesas-soc.c | ||
rmobile-sysc.c |