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Diffstat (limited to 'drivers/cpufreq/scmi-cpufreq.c')
-rw-r--r--drivers/cpufreq/scmi-cpufreq.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/cpufreq/scmi-cpufreq.c b/drivers/cpufreq/scmi-cpufreq.c
index e855e8612a67..8286205c7165 100644
--- a/drivers/cpufreq/scmi-cpufreq.c
+++ b/drivers/cpufreq/scmi-cpufreq.c
@@ -8,6 +8,7 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+#include <linux/clk-provider.h>
#include <linux/cpu.h>
#include <linux/cpufreq.h>
#include <linux/cpumask.h>
@@ -228,15 +229,22 @@ static struct cpufreq_driver scmi_cpufreq_driver = {
static int scmi_cpufreq_probe(struct scmi_device *sdev)
{
int ret;
+ struct device *dev = &sdev->dev;
handle = sdev->handle;
if (!handle || !handle->perf_ops)
return -ENODEV;
+#ifdef CONFIG_COMMON_CLK
+ /* dummy clock provider as needed by OPP if clocks property is used */
+ if (of_find_property(dev->of_node, "#clock-cells", NULL))
+ devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, NULL);
+#endif
+
ret = cpufreq_register_driver(&scmi_cpufreq_driver);
if (ret) {
- dev_err(&sdev->dev, "%s: registering cpufreq failed, err: %d\n",
+ dev_err(dev, "%s: registering cpufreq failed, err: %d\n",
__func__, ret);
}