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cpufreq: dt: Add register helper 

Cpufreq-dt currently exports no functions. This means that drivers that
are based on cpufreq-dt have no way of establishing a depmod dependency
on it. This helper allows that link.

Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
pull/1309/head
Aaron Kling 2025-07-07 16:17:14 -05:00 committed by Viresh Kumar
parent 3254f54a3a
commit d812734842
2 changed files with 13 additions and 0 deletions
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11
drivers/cpufreq/cpufreq-dt.c
View File

@ -329,6 +329,17 @@ static struct platform_driver dt_cpufreq_platdrv = {
};
module_platform_driver(dt_cpufreq_platdrv);
struct platform_device *cpufreq_dt_pdev_register(struct device *dev)
{
struct platform_device_info cpufreq_dt_devinfo = {};
cpufreq_dt_devinfo.name = "cpufreq-dt";
cpufreq_dt_devinfo.parent = dev;
return platform_device_register_full(&cpufreq_dt_devinfo);
}
EXPORT_SYMBOL_GPL(cpufreq_dt_pdev_register);
MODULE_ALIAS("platform:cpufreq-dt");
MODULE_AUTHOR("Viresh Kumar <viresh.kumar@linaro.org>");
MODULE_AUTHOR("Shawn Guo <shawn.guo@linaro.org>");

2
drivers/cpufreq/cpufreq-dt.h
View File

@ -22,4 +22,6 @@ struct cpufreq_dt_platform_data {
int (*resume)(struct cpufreq_policy *policy);
};
struct platform_device *cpufreq_dt_pdev_register(struct device *dev);
#endif /* __CPUFREQ_DT_H__ */