tree aedb622d4b8e73213c869eae85999fe03cced566
parent 5c8fe583cce542aa0b84adc939ce85293de36e5e
author Dmitry Osipenko <digetx@gmail.com> 1609170556 +0300
committer Krzysztof Kozlowski <krzk@kernel.org> 1609866009 +0100

memory: tegra124-emc: Make driver modular

Add modularization support to the Tegra124 EMC driver, which now can be
compiled as a loadable kernel module.

Note that EMC clock must be registered at clk-init time, otherwise PLLM
will be disabled as unused clock at boot time if EMC driver is compiled
as a module. Hence add a prepare/complete callbacks. similarly to what is
done for the Tegra20/30 EMC drivers.

Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20201228154920.18846-2-digetx@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>