static int omap_dss_resume(struct platform_device *pdev)
{
DSSDBG("resume\n");
printk(" ***************resuming dss **************\n");
return dss_resume_all_devices();
}
int dss_suspend_all_devices(void)
{
int r;
struct bus_type *bus = dss_get_bus();
r = bus_for_each_dev(bus, NULL, NULL, dss_suspend_device);
if (r) {
/* resume all displays that were suspended */
dss_resume_all_devices();
return r;
}
return 0;
}
/* PLATFORM DEVICE */
static int omap_dss_pm_notif(struct notifier_block *b, unsigned long v, void *d)
{
DSSDBG("pm notif %lu\n", v);
switch (v) {
case PM_SUSPEND_PREPARE:
DSSDBG("suspending displays\n");
return dss_suspend_all_devices();
case PM_POST_SUSPEND:
DSSDBG("resuming displays\n");
return dss_resume_all_devices();
default:
return 0;
}
}
static int omap_dss_resume(struct platform_device *pdev)
{
DSSDBG("resume\n");
omap_pm_set_min_bus_tput(&core.pdev->dev, OCP_INITIATOR_AGENT, 166 * 1000 * 4);
/*
* FCLKs in CM_FCLKEN_DSS restored
*/
dss_clk_enable_no_ctx(DSS_CLK_ICK | DSS_CLK_FCK1 | DSS_CLK_54M);
#if defined(CONFIG_MACH_SAMSUNG_NOWPLUS)
dss_set_mainclk_state(true);
#endif
return dss_resume_all_devices();
}
static void dss_late_resume(struct early_suspend *h)
{
DSSDBG("%s\n", __func__);
dss_resume_all_devices(OMAP_DSS_DISPLAY_EARLY);
}
static int omap_dss_resume(struct platform_device *pdev)
{
DSSDBG("resume\n");
return dss_resume_all_devices(OMAP_DSS_DISPLAY_DEEP);
}
static void dss_late_resume(struct early_suspend *h)
{
DSSDBG("%s\n", __func__);
dss_resume_all_devices();
}
