static void omap_uart_wakeup_enable(struct platform_device *pdev, bool enable)
{
struct omap_device *od;
od = to_omap_device(pdev);
if (enable)
omap_hwmod_enable_wakeup(od->hwmods[0]);
else
omap_hwmod_disable_wakeup(od->hwmods[0]);
}
int omap_device_enable_wakeup(struct omap_device *od)
{
struct omap_hwmod *oh;
int i;
for (i = 0, oh = *od->hwmods; i < od->hwmods_cnt; i++, oh++)
omap_hwmod_enable_wakeup(oh);
/* XXX pass along return value here? */
return 0;
}
static int usbhs_runtime_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct omap_device *od = to_omap_device(pdev);
struct usbhs_hcd_omap *omap = dev_get_drvdata(dev);
struct usbhs_omap_platform_data *pdata = &omap->platdata;
dev_dbg(dev, "usbhs_runtime_suspend\n");
if (!pdata) {
dev_dbg(dev, "missing platform_data\n");
return -ENODEV;
}
omap_hwmod_enable_wakeup(od->hwmods[0]);
if (is_ehci_tll_mode(pdata->port_mode[0]) ||
is_ehci_hsic_mode(pdata->port_mode[0]))
clk_disable(omap->usbhost_p1_fck);
if (is_ehci_tll_mode(pdata->port_mode[1]) ||
is_ehci_hsic_mode(pdata->port_mode[1]))
clk_disable(omap->usbhost_p2_fck);
if (is_ehci_tll_mode(pdata->port_mode[2]) ||
is_ehci_hsic_mode(pdata->port_mode[2]))
clk_disable(omap->usbhost_p3_fck);
if (is_ehci_hsic_mode(pdata->port_mode[0])) {
clk_disable(omap->usb_host_hs_hsic60m_p1_clk);
clk_disable(omap->usb_host_hs_hsic480m_p1_clk);
}
if (is_ehci_hsic_mode(pdata->port_mode[1])) {
clk_disable(omap->usb_host_hs_hsic60m_p2_clk);
clk_disable(omap->usb_host_hs_hsic480m_p2_clk);
}
if (is_ehci_hsic_mode(pdata->port_mode[2])) {
clk_disable(omap->usb_host_hs_hsic60m_p3_clk);
clk_disable(omap->usb_host_hs_hsic480m_p3_clk);
}
clk_disable(omap->utmi_p2_fck);
clk_disable(omap->utmi_p1_fck);
if (omap->ehci_logic_fck && !IS_ERR(omap->ehci_logic_fck))
clk_disable(omap->ehci_logic_fck);
omap_tll_disable();
return 0;
}