本文整理汇总了C++中phy_exit函数的典型用法代码示例。如果您正苦于以下问题:C++ phy_exit函数的具体用法?C++ phy_exit怎么用?C++ phy_exit使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了phy_exit函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: dwc3_suspend
static int dwc3_suspend(struct device *dev)
{
struct dwc3 *dwc = dev_get_drvdata(dev);
unsigned long flags;
spin_lock_irqsave(&dwc->lock, flags);
switch (dwc->dr_mode) {
case USB_DR_MODE_PERIPHERAL:
case USB_DR_MODE_OTG:
dwc3_gadget_suspend(dwc);
/* FALLTHROUGH */
case USB_DR_MODE_HOST:
default:
dwc3_event_buffers_cleanup(dwc);
break;
}
dwc->gctl = dwc3_readl(dwc->regs, DWC3_GCTL);
spin_unlock_irqrestore(&dwc->lock, flags);
usb_phy_shutdown(dwc->usb3_phy);
usb_phy_shutdown(dwc->usb2_phy);
phy_exit(dwc->usb2_generic_phy);
phy_exit(dwc->usb3_generic_phy);
usb_phy_set_suspend(dwc->usb2_phy, 1);
usb_phy_set_suspend(dwc->usb3_phy, 1);
WARN_ON(phy_power_off(dwc->usb2_generic_phy) < 0);
WARN_ON(phy_power_off(dwc->usb3_generic_phy) < 0);
pinctrl_pm_select_sleep_state(dev);
return 0;
}
开发者ID:enclustra-bsp,项目名称:xilinx-linux,代码行数:35,代码来源:core.c
示例2: dwc3_suspend
static int dwc3_suspend(struct device *dev)
{
struct dwc3 *dwc = dev_get_drvdata(dev);
unsigned long flags;
spin_lock_irqsave(&dwc->lock, flags);
switch (dwc->dr_mode) {
case USB_DR_MODE_PERIPHERAL:
case USB_DR_MODE_OTG:
dwc3_gadget_suspend(dwc);
/* FALLTHROUGH */
case USB_DR_MODE_HOST:
default:
/* do nothing */
break;
}
dwc->gctl = dwc3_readl(dwc->regs, DWC3_GCTL);
spin_unlock_irqrestore(&dwc->lock, flags);
usb_phy_shutdown(dwc->usb3_phy);
usb_phy_shutdown(dwc->usb2_phy);
phy_exit(dwc->usb2_generic_phy);
phy_exit(dwc->usb3_generic_phy);
return 0;
}
开发者ID:wetek-enigma,项目名称:linux-wetek-3.14.y,代码行数:28,代码来源:core.c
示例3: dra7xx_pcie_resume_noirq
static int dra7xx_pcie_resume_noirq(struct device *dev)
{
struct dra7xx_pcie *dra7xx = dev_get_drvdata(dev);
int phy_count = dra7xx->phy_count;
int ret;
int i;
for (i = 0; i < phy_count; i++) {
ret = phy_init(dra7xx->phy[i]);
if (ret < 0)
goto err_phy;
ret = phy_power_on(dra7xx->phy[i]);
if (ret < 0) {
phy_exit(dra7xx->phy[i]);
goto err_phy;
}
}
return 0;
err_phy:
while (--i >= 0) {
phy_power_off(dra7xx->phy[i]);
phy_exit(dra7xx->phy[i]);
}
return ret;
}
开发者ID:AK101111,项目名称:linux,代码行数:29,代码来源:pci-dra7xx.c
示例4: dwc3_core_exit
static void dwc3_core_exit(struct dwc3 *dwc)
{
dwc3_free_scratch_buffers(dwc);
usb_phy_shutdown(dwc->usb2_phy);
usb_phy_shutdown(dwc->usb3_phy);
phy_exit(dwc->usb2_generic_phy);
phy_exit(dwc->usb3_generic_phy);
}
开发者ID:wetek-enigma,项目名称:linux-wetek-3.14.y,代码行数:8,代码来源:core.c
示例5: dwc3_core_soft_reset
/**
* dwc3_core_soft_reset - Issues core soft reset and PHY reset
* @dwc: pointer to our context structure
*/
static int dwc3_core_soft_reset(struct dwc3 *dwc)
{
u32 reg;
int retries = 1000;
int ret;
usb_phy_init(dwc->usb2_phy);
usb_phy_init(dwc->usb3_phy);
ret = phy_init(dwc->usb2_generic_phy);
if (ret < 0)
return ret;
ret = phy_init(dwc->usb3_generic_phy);
if (ret < 0) {
phy_exit(dwc->usb2_generic_phy);
return ret;
}
/*
* We're resetting only the device side because, if we're in host mode,
* XHCI driver will reset the host block. If dwc3 was configured for
* host-only mode, then we can return early.
*/
if (dwc->dr_mode == USB_DR_MODE_HOST || dwc->is_hibernated == true)
return 0;
if (dwc->current_dr_role == DWC3_GCTL_PRTCAP_HOST)
return 0;
reg = dwc3_readl(dwc->regs, DWC3_DCTL);
reg |= DWC3_DCTL_CSFTRST;
dwc3_writel(dwc->regs, DWC3_DCTL, reg);
do {
reg = dwc3_readl(dwc->regs, DWC3_DCTL);
if (!(reg & DWC3_DCTL_CSFTRST))
goto done;
udelay(1);
} while (--retries);
phy_exit(dwc->usb3_generic_phy);
phy_exit(dwc->usb2_generic_phy);
return -ETIMEDOUT;
done:
/*
* For DWC_usb31 controller, once DWC3_DCTL_CSFTRST bit is cleared,
* we must wait at least 50ms before accessing the PHY domain
* (synchronization delay). DWC_usb31 programming guide section 1.3.2.
*/
if (dwc3_is_usb31(dwc))
msleep(50);
return 0;
}
开发者ID:Xilinx,项目名称:linux-xlnx,代码行数:61,代码来源:core.c
示例6: dwc3_core_exit
static void dwc3_core_exit(struct dwc3 *dwc)
{
dwc3_event_buffers_cleanup(dwc);
usb_phy_shutdown(dwc->usb2_phy);
usb_phy_shutdown(dwc->usb3_phy);
phy_exit(dwc->usb2_generic_phy);
phy_exit(dwc->usb3_generic_phy);
usb_phy_set_suspend(dwc->usb2_phy, 1);
usb_phy_set_suspend(dwc->usb3_phy, 1);
phy_power_off(dwc->usb2_generic_phy);
phy_power_off(dwc->usb3_generic_phy);
}
开发者ID:asmalldev,项目名称:linux,代码行数:14,代码来源:core.c
示例7: dwc3_core_exit
static void dwc3_core_exit(struct dwc3 *dwc)
{
usb_phy_shutdown(dwc->usb2_phy);
usb_phy_shutdown(dwc->usb3_phy);
phy_exit(dwc->usb2_generic_phy);
phy_exit(dwc->usb3_generic_phy);
usb_phy_set_suspend(dwc->usb2_phy, 1);
usb_phy_set_suspend(dwc->usb3_phy, 1);
phy_power_off(dwc->usb2_generic_phy);
phy_power_off(dwc->usb3_generic_phy);
clk_bulk_disable(dwc->num_clks, dwc->clks);
clk_bulk_unprepare(dwc->num_clks, dwc->clks);
reset_control_assert(dwc->reset);
}
开发者ID:Xilinx,项目名称:linux-xlnx,代码行数:15,代码来源:core.c
示例8: ohci_da8xx_enable
static int ohci_da8xx_enable(struct usb_hcd *hcd)
{
struct da8xx_ohci_hcd *da8xx_ohci = to_da8xx_ohci(hcd);
int ret;
ret = clk_prepare_enable(da8xx_ohci->usb11_clk);
if (ret)
return ret;
ret = phy_init(da8xx_ohci->usb11_phy);
if (ret)
goto err_phy_init;
ret = phy_power_on(da8xx_ohci->usb11_phy);
if (ret)
goto err_phy_power_on;
return 0;
err_phy_power_on:
phy_exit(da8xx_ohci->usb11_phy);
err_phy_init:
clk_disable_unprepare(da8xx_ohci->usb11_clk);
return ret;
}
开发者ID:AlexShiLucky,项目名称:linux,代码行数:26,代码来源:ohci-da8xx.c
示例9: __dwc2_lowlevel_hw_disable
static int __dwc2_lowlevel_hw_disable(struct dwc2_hsotg *hsotg)
{
struct platform_device *pdev = to_platform_device(hsotg->dev);
int ret = 0;
if (hsotg->uphy) {
usb_phy_shutdown(hsotg->uphy);
} else if (hsotg->plat && hsotg->plat->phy_exit) {
ret = hsotg->plat->phy_exit(pdev, hsotg->plat->phy_type);
} else {
ret = phy_exit(hsotg->phy);
if (ret == 0)
ret = phy_power_off(hsotg->phy);
}
if (ret)
return ret;
if (hsotg->clk)
clk_disable_unprepare(hsotg->clk);
ret = regulator_bulk_disable(ARRAY_SIZE(hsotg->supplies),
hsotg->supplies);
return ret;
}
开发者ID:asmalldev,项目名称:linux,代码行数:25,代码来源:platform.c
示例10: da8xx_musb_init
static int da8xx_musb_init(struct musb *musb)
{
struct da8xx_glue *glue = dev_get_drvdata(musb->controller->parent);
void __iomem *reg_base = musb->ctrl_base;
u32 rev;
int ret = -ENODEV;
musb->mregs += DA8XX_MENTOR_CORE_OFFSET;
ret = clk_prepare_enable(glue->clk);
if (ret) {
dev_err(glue->dev, "failed to enable clock\n");
return ret;
}
/* Returns zero if e.g. not clocked */
rev = musb_readl(reg_base, DA8XX_USB_REVISION_REG);
if (!rev)
goto fail;
musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2);
if (IS_ERR_OR_NULL(musb->xceiv)) {
ret = -EPROBE_DEFER;
goto fail;
}
setup_timer(&otg_workaround, otg_timer, (unsigned long)musb);
/* Reset the controller */
musb_writel(reg_base, DA8XX_USB_CTRL_REG, DA8XX_SOFT_RESET_MASK);
/* Start the on-chip PHY and its PLL. */
ret = phy_init(glue->phy);
if (ret) {
dev_err(glue->dev, "Failed to init phy.\n");
goto fail;
}
ret = phy_power_on(glue->phy);
if (ret) {
dev_err(glue->dev, "Failed to power on phy.\n");
goto err_phy_power_on;
}
msleep(5);
/* NOTE: IRQs are in mixed mode, not bypass to pure MUSB */
pr_debug("DA8xx OTG revision %08x, control %02x\n", rev,
musb_readb(reg_base, DA8XX_USB_CTRL_REG));
musb->isr = da8xx_musb_interrupt;
return 0;
err_phy_power_on:
phy_exit(glue->phy);
fail:
clk_disable_unprepare(glue->clk);
return ret;
}
开发者ID:forgivemyheart,项目名称:linux,代码行数:59,代码来源:da8xx.c
示例11: ohci_da8xx_disable
static void ohci_da8xx_disable(struct usb_hcd *hcd)
{
struct da8xx_ohci_hcd *da8xx_ohci = to_da8xx_ohci(hcd);
phy_power_off(da8xx_ohci->usb11_phy);
phy_exit(da8xx_ohci->usb11_phy);
clk_disable_unprepare(da8xx_ohci->usb11_clk);
}
开发者ID:AlexShiLucky,项目名称:linux,代码行数:8,代码来源:ohci-da8xx.c
示例12: omap2430_musb_exit
static int omap2430_musb_exit(struct musb *musb)
{
del_timer_sync(&musb_idle_timer);
omap2430_low_level_exit(musb);
phy_exit(musb->phy);
return 0;
}
开发者ID:AeroGirl,项目名称:VAR-SOM-AM33-SDK7-Kernel,代码行数:9,代码来源:omap2430.c
示例13: ssusb_phy_exit
static int ssusb_phy_exit(struct ssusb_mtk *ssusb)
{
int i;
for (i = 0; i < ssusb->num_phys; i++)
phy_exit(ssusb->phys[i]);
return 0;
}
开发者ID:ReneNyffenegger,项目名称:linux,代码行数:9,代码来源:mtu3_plat.c
示例14: xhci_mtk_phy_exit
static int xhci_mtk_phy_exit(struct xhci_hcd_mtk *mtk)
{
int i;
for (i = 0; i < mtk->num_phys; i++)
phy_exit(mtk->phys[i]);
return 0;
}
开发者ID:mkrufky,项目名称:linux,代码行数:9,代码来源:xhci-mtk.c
示例15: iproc_pcie_remove
int iproc_pcie_remove(struct iproc_pcie *pcie)
{
pci_stop_root_bus(pcie->root_bus);
pci_remove_root_bus(pcie->root_bus);
phy_power_off(pcie->phy);
phy_exit(pcie->phy);
return 0;
}
开发者ID:DenisLug,项目名称:mptcp,代码行数:10,代码来源:pcie-iproc.c
示例16: histb_pcie_remove
static int histb_pcie_remove(struct platform_device *pdev)
{
struct histb_pcie *hipcie = platform_get_drvdata(pdev);
histb_pcie_host_disable(hipcie);
if (hipcie->phy)
phy_exit(hipcie->phy);
return 0;
}
开发者ID:krzk,项目名称:linux,代码行数:11,代码来源:pcie-histb.c
示例17: ahci_platform_disable_resources
/**
* ahci_platform_disable_resources - Disable platform resources
* @hpriv: host private area to store config values
*
* This function disables all ahci_platform managed resources in the
* following order:
* 1) Phy
* 2) Clocks (through ahci_platform_disable_clks)
* 3) Regulator
*/
void ahci_platform_disable_resources(struct ahci_host_priv *hpriv)
{
if (hpriv->phy) {
phy_power_off(hpriv->phy);
phy_exit(hpriv->phy);
}
ahci_platform_disable_clks(hpriv);
if (hpriv->target_pwr)
regulator_disable(hpriv->target_pwr);
}
开发者ID:24hours,项目名称:linux,代码行数:22,代码来源:libahci_platform.c
示例18: dsps_musb_exit
static int dsps_musb_exit(struct musb *musb)
{
struct device *dev = musb->controller;
struct dsps_glue *glue = dev_get_drvdata(dev->parent);
del_timer_sync(&musb->dev_timer);
phy_power_off(musb->phy);
phy_exit(musb->phy);
debugfs_remove_recursive(glue->dbgfs_root);
return 0;
}
开发者ID:the-snowwhite,项目名称:linux-socfpga,代码行数:12,代码来源:musb_dsps.c
示例19: dra7xx_pcie_suspend_noirq
static int dra7xx_pcie_suspend_noirq(struct device *dev)
{
struct dra7xx_pcie *dra7xx = dev_get_drvdata(dev);
int count = dra7xx->phy_count;
while (count--) {
phy_power_off(dra7xx->phy[count]);
phy_exit(dra7xx->phy[count]);
}
return 0;
}
开发者ID:AK101111,项目名称:linux,代码行数:12,代码来源:pci-dra7xx.c
示例20: ehci_platform_power_on
static int ehci_platform_power_on(struct platform_device *dev)
{
struct usb_hcd *hcd = platform_get_drvdata(dev);
struct ehci_platform_priv *priv = hcd_to_ehci_priv(hcd);
int clk, ret, phy_num;
for (clk = 0; clk < EHCI_MAX_CLKS && priv->clks[clk]; clk++) {
ret = clk_prepare_enable(priv->clks[clk]);
if (ret)
goto err_disable_clks;
}
for (phy_num = 0; phy_num < priv->num_phys; phy_num++) {
if (priv->phys[phy_num]) {
ret = phy_init(priv->phys[phy_num]);
if (ret)
goto err_exit_phy;
ret = phy_power_on(priv->phys[phy_num]);
if (ret) {
phy_exit(priv->phys[phy_num]);
goto err_exit_phy;
}
}
}
return 0;
err_exit_phy:
while (--phy_num >= 0) {
if (priv->phys[phy_num]) {
phy_power_off(priv->phys[phy_num]);
phy_exit(priv->phys[phy_num]);
}
}
err_disable_clks:
while (--clk >= 0)
clk_disable_unprepare(priv->clks[clk]);
return ret;
}
开发者ID:19Dan01,项目名称:linux,代码行数:40,代码来源:ehci-platform.c
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