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author | 2019-03-21 19:14:38 -0400 | |
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committer | 2019-04-16 09:29:18 +0900 | |
commit | 9173c5ceb035aab28171cd74dfddf27f47213b99 (patch) | |
tree | 119a090f9d37e7281c6d807b18c838b3b1131ffa /Documentation | |
parent | PM / devfreq: rockchip-dfi: Move GRF definitions to a common place. (diff) | |
download | linux-dev-9173c5ceb035aab28171cd74dfddf27f47213b99.tar.xz linux-dev-9173c5ceb035aab28171cd74dfddf27f47213b99.zip |
PM / devfreq: rk3399_dmc: Pass ODT and auto power down parameters to TF-A.
Trusted Firmware-A (TF-A) for rk3399 implements a SiP call to get the
on-die termination (ODT) and auto power down parameters from kernel,
this patch adds the functionality to do this. Also, if DDR clock
frequency is lower than the on-die termination (ODT) disable frequency
this driver should disable the DDR ODT.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Gaƫl PORTAY <gael.portay@collabora.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions