diff mbox series

[v5,4/4] cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev

Message ID 20201208174229.24323-5-nicola.mazzucato@arm.com (mailing list archive)
State New, archived
Delegated to: viresh kumar
Headers show
Series CPUFreq: Add support for opp-sharing cpus | expand

Commit Message

Nicola Mazzucato Dec. 8, 2020, 5:42 p.m. UTC 
From: Sudeep Holla <sudeep.holla@arm.com>

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>
---
 drivers/cpufreq/cpufreq-dt-platdev.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c
index bd2db0188cbb..91e6a0c10dbf 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", },