From: Anson Huang Date: Mon, 8 Jul 2019 03:03:08 +0000 (+0800) Subject: cpufreq: imx-cpufreq-dt: Add i.MX8MN support X-Git-Tag: Ubuntu-5.4-5.4.0-11.14~2434^2^2~1 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=5b8010ba70d5aa5b321d3e69b5b31cc3db857d5e;p=mirror_ubuntu-focal-kernel.git 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 Acked-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- 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;