PM / devfreq: rockchip: add PM_DEVFREQ_EVENT dependency
The newly added ARM_RK3399_DMC_DEVFREQ driver requires the
DEVFREQ_EVENT_ROCKCHIP_DFI driver and tries to turn that on through
a 'select' statement, and that in turn has a dependency on
PM_DEVFREQ_EVENT, which may be disabled here:
warning: (ARM_RK3399_DMC_DEVFREQ) selects DEVFREQ_EVENT_ROCKCHIP_DFI which has unmet direct dependencies (PM_DEVFREQ && PM_DEVFREQ_EVENT && ARCH_ROCKCHIP)
We probably want a 'depends on' here, but other drivers use 'select'
too, so for consistency I'm doing the same.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 5a893e31a636 (PM / devfreq: rockchip: add devfreq driver for rk3399 dmc)
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index 93b6ada..41254e7 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -105,6 +105,7 @@
depends on ARCH_ROCKCHIP
select DEVFREQ_EVENT_ROCKCHIP_DFI
select DEVFREQ_GOV_SIMPLE_ONDEMAND
+ select PM_DEVFREQ_EVENT
select PM_OPP
help
This adds the DEVFREQ driver for the RK3399 DMC(Dynamic Memory Controller).