From: Nicola Mazzucato <nicola.mazzucato@arm.com>
To: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org,
sudeep.holla@arm.com, rjw@rjwysocki.net, vireshk@kernel.org,
cristian.marussi@arm.com
Cc: morten.rasmussen@arm.com, chris.redpath@arm.com,
ionela.voinescu@arm.com, nicola.mazzucato@arm.com
Subject: [PATCH v8 3/3] cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev
Date: Thu, 18 Feb 2021 22:23:26 +0000 [thread overview]
Message-ID: <20210218222326.15788-4-nicola.mazzucato@arm.com> (raw)
In-Reply-To: <20210218222326.15788-1-nicola.mazzucato@arm.com>
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 --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", },
--
2.27.0
next prev parent reply other threads:[~2021-02-18 22:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-18 22:23 [PATCH v8 0/3] CPUFreq: Add support for opp-sharing cpus Nicola Mazzucato
2021-02-18 22:23 ` [PATCH v8 1/3] scmi-cpufreq: Remove deferred probe Nicola Mazzucato
2021-02-18 22:23 ` [PATCH v8 2/3] scmi-cpufreq: Get opp_shared_cpus from opp-v2 for EM Nicola Mazzucato
2021-02-18 22:23 ` Nicola Mazzucato [this message]
2021-02-19 4:19 ` [PATCH v8 0/3] CPUFreq: Add support for opp-sharing cpus Viresh Kumar
2021-02-19 19:16 ` Sudeep Holla
2021-02-22 4:39 ` Viresh Kumar
2021-02-22 11:14 ` Sudeep Holla
2021-03-09 11:59 ` Sudeep Holla
2021-03-23 9:30 ` Sudeep Holla
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