linux_dsm_epyc7002/arch/arm/boot
Biju Das 0417814ea1 ARM: dts: r8a7743: Add OPP table for frequency scaling
Add needed information inside CPU0 for the generic cpufreq-cpu0 driver.

- clock-latency = 300 us
Approximate worst-case latency to do clock transition for every
OPPs. Using an arbitrary safe value similar to r8a7791(R-Car M2) Soc.

- operating-points = < kHz - uV >
List of 6 operating points. All of them are using the same voltage
since DVS is not supported in RZ/G1 Soc.

Note:This also fixes the below errors seen on kernel logs
[    0.876877] cpu cpu0: dev_pm_opp_get_opp_count: OPP table not found (-19)
[    0.883727] cpu cpu1: cpufreq_init: failed to get clk: -2

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-08-17 10:33:01 +02:00
..
bootp
compressed bitmap: use memcmp optimisation in more situations 2017-07-10 16:32:34 -07:00
dts ARM: dts: r8a7743: Add OPP table for frequency scaling 2017-08-17 10:33:01 +02:00
.gitignore
install.sh
Makefile