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Christoph Niedermaier 5de9be70de cpufreq: imx6q: Don't disable 792 Mhz OPP unnecessarily 
[ Upstream commit 2e4e0984c7d696cc74cf2fd7e7f62997f0e9ebe6 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 12:11:13 +01:00
..
acpi-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
amd_freq_sensitivity.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
armada-8k-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
armada-37xx-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bmips-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
brcmstb-avs-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cppc_cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq-dt-platdev.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq-dt.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq-dt.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq-nforce2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq_conservative.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq_governor.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq_governor.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq_governor_attr_set.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq_ondemand.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq_ondemand.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq_performance.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq_powersave.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq_stats.c cpufreq: stats: Fix buffer overflow detection in trans_stats() 2024-11-18 11:43:26 +01:00
cpufreq_times.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cpufreq_userspace.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
davinci-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dummy-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
e_powersaver.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
elanfreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exynos-acme.c s5e8825: Tuning 2024-10-17 12:50:20 -03:00
exynos-acme.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exynos-dsufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
freq-qos-tracer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
freq_table.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gx-suspmod.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
highbank-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ia64-acpi-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
imx-cpufreq-dt.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
imx6q-cpufreq.c cpufreq: imx6q: Don't disable 792 Mhz OPP unnecessarily 2024-11-18 12:11:13 +01:00
intel_pstate.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig.arm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig.powerpc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig.x86 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kirkwood-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
longhaul.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
longhaul.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
longrun.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
loongson1-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
loongson2_cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
maple-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mediatek-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mvebu-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
omap-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
p4-clockmod.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pasemi-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcc-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pmac32-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pmac64-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
powernow-k6.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
powernow-k7.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
powernow-k7.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
powernow-k8.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
powernow-k8.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
powernv-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ppc_cbe_cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ppc_cbe_cpufreq.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ppc_cbe_cpufreq_pervasive.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ppc_cbe_cpufreq_pmi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pxa2xx-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pxa3xx-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qcom-cpufreq-hw.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qcom-cpufreq-nvmem.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qoriq-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
raspberrypi-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
s3c24xx-cpufreq-debugfs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
s3c24xx-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
s3c64xx-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
s3c2410-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
s3c2412-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
s3c2416-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
s3c2440-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
s5pv210-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sa1100-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sa1110-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sc520_freq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
scmi-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
scpi-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sfi-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sh-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sparc-us2e-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sparc-us3-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
spear-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
speedstep-centrino.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
speedstep-ich.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
speedstep-lib.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
speedstep-lib.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
speedstep-smi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sti-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sun50i-cpufreq-nvmem.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tango-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tegra20-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tegra124-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tegra186-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tegra194-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ti-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vexpress-spc-cpufreq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00