Merge "soc: qcom: sleepstate: Enable/Disable IPCRTR wakelocks" (5c008429) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/soc/qcom/smp2p_sleepstate.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -14,6 +14,8 @@
		#include <linux/of_gpio.h>
		#include <linux/platform_device.h>
		#include <linux/suspend.h>
		#include <linux/delay.h>
		#include <linux/ipc_router.h>
		#include "smp2p_private.h"

		#define SET_DELAY (2 * HZ)
		@@ -35,10 +37,14 @@ static int sleepstate_pm_notifier(struct notifier_block *nb,
		switch (event) {
		case PM_SUSPEND_PREPARE:
		gpio_set_value(slst_gpio_base_id + PROC_AWAKE_ID, 0);
		msleep(25); /* To be tuned based on SMP2P latencies */
		msm_ipc_router_set_ws_allowed(true);
		break;

		case PM_POST_SUSPEND:
		gpio_set_value(slst_gpio_base_id + PROC_AWAKE_ID, 1);
		msleep(25); /* To be tuned based on SMP2P latencies */
		msm_ipc_router_set_ws_allowed(false);
		break;
		}
		return NOTIFY_DONE;