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| author |   Anson Huang <Anson.Huang@nxp.com> | 2019-07-08 11:03:08 +0800 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-07-08 23:58:01 +0200 |
| commit | 5b8010ba70d5aa5b321d3e69b5b31cc3db857d5e (patch) | |
| tree | 19f3b13885374232d6ea18f6cc199d6b39c9e07b /drivers/cpufreq/imx-cpufreq-dt.c | |
| parent | cpufreq: Add QoS requests for userspace constraints (diff) | |
| download | linux-dev-5b8010ba70d5aa5b321d3e69b5b31cc3db857d5e.tar.xz linux-dev-5b8010ba70d5aa5b321d3e69b5b31cc3db857d5e.zip | |
cpufreq: imx-cpufreq-dt: Add i.MX8MN support
i.MX8MN is a new SoC of i.MX8M series, it also uses speed
grading and market segment fuses for OPP definitions, add
support for this SoC.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/imx-cpufreq-dt.c')
| -rw-r--r-- | drivers/cpufreq/imx-cpufreq-dt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/cpufreq/imx-cpufreq-dt.c b/drivers/cpufreq/imx-cpufreq-dt.c index b54fd26ea7df..4f85f3112784 100644 --- a/drivers/cpufreq/imx-cpufreq-dt.c +++ b/drivers/cpufreq/imx-cpufreq-dt.c @@ -44,10 +44,11 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev) * According to datasheet minimum speed grading is not supported for * consumer parts so clamp to 1 to avoid warning for "no OPPs" * - * Applies to 8mq and 8mm. + * Applies to i.MX8M series SoCs. */ if (mkt_segment == 0 && speed_grade == 0 && ( of_machine_is_compatible("fsl,imx8mm") || + of_machine_is_compatible("fsl,imx8mn") || of_machine_is_compatible("fsl,imx8mq"))) speed_grade = 1; |