diff options
| author | Christoph Niedermaier <cniedermaier@dh-electronics.com> | 2023-11-22 14:41:13 +0100 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2023-11-23 12:50:40 +0530 |
| commit | 2e4e0984c7d696cc74cf2fd7e7f62997f0e9ebe6 (patch) | |
| tree | 545a06217b6ee89981ffa88bf10858e1ac7be696 /scripts/rustdoc_test_gen.rs | |
| parent | b85ea95d086471afb4ad062012a4d73cd328fa86 (diff) | |
cpufreq: imx6q: Don't disable 792 Mhz OPP unnecessarily
For a 900MHz i.MX6ULL CPU the 792MHz OPP is disabled. There is no
convincing reason to disable this OPP. If a CPU can run at 900MHz,
it should also be able to cope with 792MHz. Looking at the voltage
level of 792MHz in [1] (page 24, table 10. "Operating Ranges") the
current defined OPP is above the minimum. So the voltage level
shouldn't be a problem. However in [2] (page 24, table 10.
"Operating Ranges"), it is not mentioned that 792MHz OPP isn't
allowed. Change it to only disable 792MHz OPP for i.MX6ULL types
below 792 MHz.
[1] https://www.nxp.com/docs/en/data-sheet/IMX6ULLIEC.pdf
[2] https://www.nxp.com/docs/en/data-sheet/IMX6ULLCEC.pdf
Fixes: 0aa9abd4c212 ("cpufreq: imx6q: check speed grades for i.MX6ULL")
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
[ Viresh: Edited subject ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'scripts/rustdoc_test_gen.rs')
0 files changed, 0 insertions, 0 deletions