This patch adds the registration of cpufreq-dt into pm init to get
cpufreq support for MXS platform.
Signed-off-by: Stefan Wahren <stefan.wahren@xxxxxxxx>
---
arch/arm/mach-mxs/pm.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/mach-mxs/pm.c b/arch/arm/mach-mxs/pm.c
index 0170e99..23c52e0 100644
--- a/arch/arm/mach-mxs/pm.c
+++ b/arch/arm/mach-mxs/pm.c
@@ -15,6 +15,7 @@
#include <linux/kernel.h>
#include <linux/suspend.h>
#include <linux/io.h>
+#include <linux/platform_device.h>
#include "pm.h"
static int mxs_suspend_enter(suspend_state_t state)
@@ -35,7 +36,12 @@ static struct platform_suspend_ops mxs_suspend_ops = {
.valid = suspend_valid_only_mem,
};
+static struct platform_device mxs_cpufreq_pdev = {
+ .name = "cpufreq-dt",
+};
+
void __init mxs_pm_init(void)
{
suspend_set_ops(&mxs_suspend_ops);
+ platform_device_register(&mxs_cpufreq_pdev);
}
--
1.7.9.5
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