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af0bc63472
Currently the R-Mobile "always-on" PM Domain is implemented by returning -EBUSY from the generic_pm_domain.power_off() callback, and doing nothing in the generic_pm_domain.power_on() callback. However, this means the PM Domain core code is not aware of the semantics of this special domain, leading to boot warnings like the following on SH/R-Mobile SoCs: sh_cmt e6130000.timer: PM domain c5 will not be powered off Fix this by making the always-on nature of the domain explicit instead, by setting the GENPD_FLAG_ALWAYS_ON flag. This removes the need for the domain to provide power control callbacks. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> |
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