#include <linux/of_address.h>
#include <linux/platform_data/pm33xx.h>
#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
#include <linux/rtc.h>
#include <linux/rtc/rtc-omap.h>
#include <linux/sizes.h>
suspend_wfi_flags |= WFI_FLAG_WAKE_M3;
#endif /* CONFIG_SUSPEND */
+ pm_runtime_enable(dev);
+ ret = pm_runtime_get_sync(dev);
+ if (ret < 0) {
+ pm_runtime_put_noidle(dev);
+ goto err_pm_runtime_disable;
+ }
+
ret = pm_ops->init(am33xx_do_sram_idle);
if (ret) {
dev_err(dev, "Unable to call core pm init!\n");
ret = -ENODEV;
- goto err_put_wkup_m3_ipc;
+ goto err_pm_runtime_put;
}
return 0;
-err_put_wkup_m3_ipc:
+err_pm_runtime_put:
+ pm_runtime_put_sync(dev);
+err_pm_runtime_disable:
+ pm_runtime_disable(dev);
wkup_m3_ipc_put(m3_ipc);
err_free_sram:
am33xx_pm_free_sram();
static int am33xx_pm_remove(struct platform_device *pdev)
{
+ pm_runtime_put_sync(&pdev->dev);
+ pm_runtime_disable(&pdev->dev);
if (pm_ops->deinit)
pm_ops->deinit();
suspend_set_ops(NULL);