diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2019-12-24 17:41:32 +0800 |
|---|---|---|
| committer | Anson Huang <Anson.Huang@nxp.com> | 2019-12-26 10:28:09 +0800 |
| commit | 9be72e3484ff34cba7f00596e818aba2f839102b (patch) | |
| tree | eb4df128d2b033cfd500faec36465183d7d369ac /drivers/cpufreq | |
| parent | 445a7b5d4b8484775eef5e705d6d36c7a75d2065 (diff) | |
MLK-23159-7 cpufreq: imx-cpufreq-dt: Add i.MX8MP support
Add i.MX8MP cpufreq DT support for speed grading and market
segment check.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/imx-cpufreq-dt.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/cpufreq/imx-cpufreq-dt.c b/drivers/cpufreq/imx-cpufreq-dt.c index 85a6efd6b68f..912e93d5bd3d 100644 --- a/drivers/cpufreq/imx-cpufreq-dt.c +++ b/drivers/cpufreq/imx-cpufreq-dt.c @@ -35,7 +35,7 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev) if (ret) return ret; - if (of_machine_is_compatible("fsl,imx8mn")) + if (of_machine_is_compatible("fsl,imx8mn") || of_machine_is_compatible("fsl,imx8mp")) speed_grade = (cell_value & IMX8MN_OCOTP_CFG3_SPEED_GRADE_MASK) >> OCOTP_CFG3_SPEED_GRADE_SHIFT; else @@ -54,7 +54,8 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev) if (of_machine_is_compatible("fsl,imx8mm") || of_machine_is_compatible("fsl,imx8mq")) speed_grade = 1; - if (of_machine_is_compatible("fsl,imx8mn")) + if (of_machine_is_compatible("fsl,imx8mn") || + of_machine_is_compatible("fsl,imx8mp")) speed_grade = 0xb; } |