| From a97744b492eb263fe23236512ac65a61f8972b47 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Thu, 18 Feb 2021 22:23:26 +0000 |
| Subject: cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev |
| |
| From: Sudeep Holla <sudeep.holla@arm.com> |
| |
| [ Upstream commit fbb31cb805fd3574d3be7defc06a7fd2fd9af7d2 ] |
| |
| Add "arm,vexpress" to cpufreq-dt-platdev blacklist since the actual |
| scaling is handled by the firmware cpufreq drivers(scpi, scmi and |
| vexpress-spc). |
| |
| Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> |
| Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/cpufreq/cpufreq-dt-platdev.c | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c |
| index bca8d1f47fd2..1200842c3da4 100644 |
| --- a/drivers/cpufreq/cpufreq-dt-platdev.c |
| +++ b/drivers/cpufreq/cpufreq-dt-platdev.c |
| @@ -103,6 +103,8 @@ static const struct of_device_id whitelist[] __initconst = { |
| static const struct of_device_id blacklist[] __initconst = { |
| { .compatible = "allwinner,sun50i-h6", }, |
| |
| + { .compatible = "arm,vexpress", }, |
| + |
| { .compatible = "calxeda,highbank", }, |
| { .compatible = "calxeda,ecx-2000", }, |
| |
| -- |
| 2.30.1 |
| |
