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path: root/target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch
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Diffstat (limited to 'target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch')
-rw-r--r--target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch127
1 files changed, 45 insertions, 82 deletions
diff --git a/target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch b/target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch
index ce29f5b17a..147b03ae27 100644
--- a/target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch
+++ b/target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch
@@ -34,11 +34,9 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
include/linux/usb/of.h | 2 +
17 files changed, 726 insertions(+), 73 deletions(-)
-diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c
-index 5ef8da6e..176dee01 100644
--- a/drivers/usb/common/common.c
+++ b/drivers/usb/common/common.c
-@@ -105,6 +105,56 @@ static const char *const usb_dr_modes[] = {
+@@ -105,6 +105,56 @@ static const char *const usb_dr_modes[]
[USB_DR_MODE_OTG] = "otg",
};
@@ -95,11 +93,9 @@ index 5ef8da6e..176dee01 100644
static enum usb_dr_mode usb_get_dr_mode_from_string(const char *str)
{
int ret;
-diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
-index 80d4ef31..e23acf03 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
-@@ -4412,6 +4412,14 @@ hub_port_init(struct usb_hub *hub, struct usb_device *udev, int port1,
+@@ -4412,6 +4412,14 @@ hub_port_init(struct usb_hub *hub, struc
else
speed = usb_speed_string(udev->speed);
@@ -114,11 +110,9 @@ index 80d4ef31..e23acf03 100644
if (udev->speed < USB_SPEED_SUPER)
dev_info(&udev->dev,
"%s %s USB device number %d using %s\n",
-diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
-index fea44690..e34ef90a 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
-@@ -58,6 +58,7 @@ static int dwc3_get_dr_mode(struct dwc3 *dwc)
+@@ -58,6 +58,7 @@ static int dwc3_get_dr_mode(struct dwc3
enum usb_dr_mode mode;
struct device *dev = dwc->dev;
unsigned int hw_mode;
@@ -126,7 +120,7 @@ index fea44690..e34ef90a 100644
if (dwc->dr_mode == USB_DR_MODE_UNKNOWN)
dwc->dr_mode = USB_DR_MODE_OTG;
-@@ -83,6 +84,24 @@ static int dwc3_get_dr_mode(struct dwc3 *dwc)
+@@ -83,6 +84,24 @@ static int dwc3_get_dr_mode(struct dwc3
mode = USB_DR_MODE_HOST;
break;
default:
@@ -151,7 +145,7 @@ index fea44690..e34ef90a 100644
if (IS_ENABLED(CONFIG_USB_DWC3_HOST))
mode = USB_DR_MODE_HOST;
else if (IS_ENABLED(CONFIG_USB_DWC3_GADGET))
-@@ -213,8 +232,9 @@ static void dwc3_frame_length_adjustment(struct dwc3 *dwc)
+@@ -213,8 +232,9 @@ static void dwc3_frame_length_adjustment
reg = dwc3_readl(dwc->regs, DWC3_GFLADJ);
dft = reg & DWC3_GFLADJ_30MHZ_MASK;
@@ -163,7 +157,7 @@ index fea44690..e34ef90a 100644
reg &= ~DWC3_GFLADJ_30MHZ_MASK;
reg |= DWC3_GFLADJ_30MHZ_SDBND_SEL | dwc->fladj;
dwc3_writel(dwc->regs, DWC3_GFLADJ, reg);
-@@ -579,6 +599,99 @@ static int dwc3_phy_setup(struct dwc3 *dwc)
+@@ -579,6 +599,99 @@ static int dwc3_phy_setup(struct dwc3 *d
return 0;
}
@@ -263,7 +257,7 @@ index fea44690..e34ef90a 100644
static void dwc3_core_exit(struct dwc3 *dwc)
{
dwc3_event_buffers_cleanup(dwc);
-@@ -721,6 +834,8 @@ static int dwc3_core_init(struct dwc3 *dwc)
+@@ -721,6 +834,8 @@ static int dwc3_core_init(struct dwc3 *d
if (ret)
goto err1;
@@ -272,7 +266,7 @@ index fea44690..e34ef90a 100644
/* Adjust Frame Length */
dwc3_frame_length_adjustment(dwc);
-@@ -919,11 +1034,109 @@ static void dwc3_core_exit_mode(struct dwc3 *dwc)
+@@ -919,11 +1034,109 @@ static void dwc3_core_exit_mode(struct d
}
}
@@ -382,7 +376,7 @@ index fea44690..e34ef90a 100644
struct resource *res;
struct dwc3 *dwc;
u8 lpm_nyet_threshold;
-@@ -955,6 +1168,11 @@ static int dwc3_probe(struct platform_device *pdev)
+@@ -955,6 +1168,11 @@ static int dwc3_probe(struct platform_de
dwc->xhci_resources[0].flags = res->flags;
dwc->xhci_resources[0].name = res->name;
@@ -394,7 +388,7 @@ index fea44690..e34ef90a 100644
res->start += DWC3_GLOBALS_REGS_START;
/*
-@@ -997,6 +1215,12 @@ static int dwc3_probe(struct platform_device *pdev)
+@@ -997,6 +1215,12 @@ static int dwc3_probe(struct platform_de
dwc->usb3_lpm_capable = device_property_read_bool(dev,
"snps,usb3_lpm_capable");
@@ -407,7 +401,7 @@ index fea44690..e34ef90a 100644
dwc->disable_scramble_quirk = device_property_read_bool(dev,
"snps,disable_scramble_quirk");
dwc->u2exit_lfps_quirk = device_property_read_bool(dev,
-@@ -1041,6 +1265,8 @@ static int dwc3_probe(struct platform_device *pdev)
+@@ -1041,6 +1265,8 @@ static int dwc3_probe(struct platform_de
dwc->hird_threshold = hird_threshold
| (dwc->is_utmi_l1_suspend << 4);
@@ -416,7 +410,7 @@ index fea44690..e34ef90a 100644
platform_set_drvdata(pdev, dwc);
dwc3_cache_hwparams(dwc);
-@@ -1064,6 +1290,11 @@ static int dwc3_probe(struct platform_device *pdev)
+@@ -1064,6 +1290,11 @@ static int dwc3_probe(struct platform_de
if (ret < 0)
goto err1;
@@ -428,8 +422,6 @@ index fea44690..e34ef90a 100644
pm_runtime_forbid(dev);
ret = dwc3_alloc_event_buffers(dwc, DWC3_EVENT_BUFFERS_SIZE);
-diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
-index 884c4371..9151eef4 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -26,6 +26,7 @@
@@ -547,8 +539,6 @@ index 884c4371..9151eef4 100644
};
/* -------------------------------------------------------------------------- */
-diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
-index 626d87d5..f1b98273 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -17,6 +17,8 @@
@@ -584,8 +574,6 @@ index 626d87d5..f1b98273 100644
dwc->xhci = xhci;
ret = platform_device_add_resources(xhci, dwc->xhci_resources,
-diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c
-index aac0ce8a..fe49e758 100644
--- a/drivers/usb/gadget/udc/fsl_udc_core.c
+++ b/drivers/usb/gadget/udc/fsl_udc_core.c
@@ -198,7 +198,11 @@ __acquires(ep->udc->lock)
@@ -601,7 +589,7 @@ index aac0ce8a..fe49e758 100644
spin_lock(&ep->udc->lock);
ep->stopped = stopped;
-@@ -245,10 +249,10 @@ static int dr_controller_setup(struct fsl_udc *udc)
+@@ -245,10 +249,10 @@ static int dr_controller_setup(struct fs
if (udc->pdata->have_sysif_regs) {
if (udc->pdata->controller_ver) {
/* controller version 1.6 or above */
@@ -614,7 +602,7 @@ index aac0ce8a..fe49e758 100644
}
}
portctrl |= PORTSCX_PTS_ULPI;
-@@ -257,13 +261,14 @@ static int dr_controller_setup(struct fsl_udc *udc)
+@@ -257,13 +261,14 @@ static int dr_controller_setup(struct fs
portctrl |= PORTSCX_PTW_16BIT;
/* fall through */
case FSL_USB2_PHY_UTMI:
@@ -631,7 +619,7 @@ index aac0ce8a..fe49e758 100644
mdelay(FSL_UTMI_PHY_DLY); /* Delay for UTMI
PHY CLK to become stable - 10ms*/
}
-@@ -329,22 +334,22 @@ static int dr_controller_setup(struct fsl_udc *udc)
+@@ -329,22 +334,22 @@ static int dr_controller_setup(struct fs
/* Config control enable i/o output, cpu endian register */
#ifndef CONFIG_ARCH_MXC
if (udc->pdata->have_sysif_regs) {
@@ -659,7 +647,7 @@ index aac0ce8a..fe49e758 100644
}
#endif
-@@ -1057,7 +1062,7 @@ static int fsl_ep_fifo_status(struct usb_ep *_ep)
+@@ -1057,7 +1062,7 @@ static int fsl_ep_fifo_status(struct usb
struct ep_queue_head *qh;
ep = container_of(_ep, struct fsl_ep, ep);
@@ -668,7 +656,7 @@ index aac0ce8a..fe49e758 100644
return -ENODEV;
udc = (struct fsl_udc *)ep->udc;
-@@ -1599,14 +1604,13 @@ static int process_ep_req(struct fsl_udc *udc, int pipe,
+@@ -1599,14 +1604,13 @@ static int process_ep_req(struct fsl_udc
struct fsl_req *curr_req)
{
struct ep_td_struct *curr_td;
@@ -684,7 +672,7 @@ index aac0ce8a..fe49e758 100644
actual = curr_req->req.length;
for (j = 0; j < curr_req->dtd_count; j++) {
-@@ -1651,11 +1655,9 @@ static int process_ep_req(struct fsl_udc *udc, int pipe,
+@@ -1651,11 +1655,9 @@ static int process_ep_req(struct fsl_udc
status = -EPROTO;
break;
} else {
@@ -696,7 +684,7 @@ index aac0ce8a..fe49e758 100644
VDBG("dTD transmitted successful");
}
-@@ -1698,7 +1700,7 @@ static void dtd_complete_irq(struct fsl_udc *udc)
+@@ -1698,7 +1700,7 @@ static void dtd_complete_irq(struct fsl_
curr_ep = get_ep_by_pipe(udc, i);
/* If the ep is configured */
@@ -705,7 +693,7 @@ index aac0ce8a..fe49e758 100644
WARNING("Invalid EP?");
continue;
}
-@@ -2420,10 +2422,12 @@ static int fsl_udc_probe(struct platform_device *pdev)
+@@ -2420,10 +2422,12 @@ static int fsl_udc_probe(struct platform
usb_sys_regs = (void *)dr_regs + USB_DR_SYS_OFFSET;
#endif
@@ -718,7 +706,7 @@ index aac0ce8a..fe49e758 100644
/* Read Device Controller Capability Parameters register */
dccparams = fsl_readl(&dr_regs->dccparams);
-@@ -2463,9 +2467,11 @@ static int fsl_udc_probe(struct platform_device *pdev)
+@@ -2463,9 +2467,11 @@ static int fsl_udc_probe(struct platform
dr_controller_setup(udc_controller);
}
@@ -730,7 +718,7 @@ index aac0ce8a..fe49e758 100644
/* Setup gadget structure */
udc_controller->gadget.ops = &fsl_gadget_ops;
-@@ -2478,6 +2484,7 @@ static int fsl_udc_probe(struct platform_device *pdev)
+@@ -2478,6 +2484,7 @@ static int fsl_udc_probe(struct platform
/* Setup gadget.dev and register with kernel */
dev_set_name(&udc_controller->gadget.dev, "gadget");
udc_controller->gadget.dev.of_node = pdev->dev.of_node;
@@ -738,7 +726,7 @@ index aac0ce8a..fe49e758 100644
if (!IS_ERR_OR_NULL(udc_controller->transceiver))
udc_controller->gadget.is_otg = 1;
-@@ -2529,7 +2536,9 @@ static int fsl_udc_probe(struct platform_device *pdev)
+@@ -2529,7 +2536,9 @@ err_free_irq:
err_iounmap:
if (pdata->exit)
pdata->exit(pdev);
@@ -748,7 +736,7 @@ index aac0ce8a..fe49e758 100644
err_iounmap_noclk:
iounmap(dr_regs);
err_release_mem_region:
-@@ -2557,8 +2566,9 @@ static int fsl_udc_remove(struct platform_device *pdev)
+@@ -2557,8 +2566,9 @@ static int fsl_udc_remove(struct platfor
udc_controller->done = &done;
usb_del_gadget_udc(&udc_controller->gadget);
@@ -759,7 +747,7 @@ index aac0ce8a..fe49e758 100644
/* DR has been stopped in usb_gadget_unregister_driver() */
remove_proc_file();
-@@ -2570,7 +2580,7 @@ static int fsl_udc_remove(struct platform_device *pdev)
+@@ -2570,7 +2580,7 @@ static int fsl_udc_remove(struct platfor
dma_pool_destroy(udc_controller->td_pool);
free_irq(udc_controller->irq, udc_controller);
iounmap(dr_regs);
@@ -768,8 +756,6 @@ index aac0ce8a..fe49e758 100644
release_mem_region(res->start, resource_size(res));
/* free udc --wait for the release() finished */
-diff --git a/drivers/usb/gadget/udc/fsl_usb2_udc.h b/drivers/usb/gadget/udc/fsl_usb2_udc.h
-index 84715625..f76c4ddd 100644
--- a/drivers/usb/gadget/udc/fsl_usb2_udc.h
+++ b/drivers/usb/gadget/udc/fsl_usb2_udc.h
@@ -20,6 +20,10 @@
@@ -802,8 +788,6 @@ index 84715625..f76c4ddd 100644
#endif
#endif
-diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
-index 0b80cee3..a57d95c3 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -165,7 +165,7 @@ config XPS_USB_HCD_XILINX
@@ -815,8 +799,6 @@ index 0b80cee3..a57d95c3 100644
select USB_EHCI_ROOT_HUB_TT
---help---
Variation of ARC USB block used in some Freescale chips.
-diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
-index 9f5ffb62..cd16860c 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -37,13 +37,141 @@
@@ -961,7 +943,7 @@ index 9f5ffb62..cd16860c 100644
/* configure so an HC device and id are always provided */
/* always called with process context; sleeping is OK */
-@@ -131,6 +259,12 @@ static int fsl_ehci_drv_probe(struct platform_device *pdev)
+@@ -131,6 +259,12 @@ static int fsl_ehci_drv_probe(struct pla
clrsetbits_be32(hcd->regs + FSL_SOC_USB_CTRL,
CONTROL_REGISTER_W1C_MASK, 0x4);
@@ -974,7 +956,7 @@ index 9f5ffb62..cd16860c 100644
/*
* Enable UTMI phy and program PTS field in UTMI mode before asserting
* controller reset for USB Controller version 2.5
-@@ -143,16 +277,20 @@ static int fsl_ehci_drv_probe(struct platform_device *pdev)
+@@ -143,16 +277,20 @@ static int fsl_ehci_drv_probe(struct pla
/* Don't need to set host mode here. It will be done by tdi_reset() */
@@ -997,7 +979,7 @@ index 9f5ffb62..cd16860c 100644
dev_dbg(&pdev->dev, "hcd=0x%p ehci=0x%p, phy=0x%p\n",
hcd, ehci, hcd->usb_phy);
-@@ -168,6 +306,11 @@ static int fsl_ehci_drv_probe(struct platform_device *pdev)
+@@ -168,6 +306,11 @@ static int fsl_ehci_drv_probe(struct pla
retval = -ENODEV;
goto err2;
}
@@ -1009,7 +991,7 @@ index 9f5ffb62..cd16860c 100644
}
#endif
return retval;
-@@ -181,6 +324,18 @@ static int fsl_ehci_drv_probe(struct platform_device *pdev)
+@@ -181,6 +324,18 @@ static int fsl_ehci_drv_probe(struct pla
return retval;
}
@@ -1028,7 +1010,7 @@ index 9f5ffb62..cd16860c 100644
static int ehci_fsl_setup_phy(struct usb_hcd *hcd,
enum fsl_usb2_phy_modes phy_mode,
unsigned int port_offset)
-@@ -219,6 +374,21 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd,
+@@ -219,6 +374,21 @@ static int ehci_fsl_setup_phy(struct usb
/* fall through */
case FSL_USB2_PHY_UTMI:
case FSL_USB2_PHY_UTMI_DUAL:
@@ -1050,7 +1032,7 @@ index 9f5ffb62..cd16860c 100644
if (pdata->have_sysif_regs && pdata->controller_ver) {
/* controller version 1.6 or above */
clrsetbits_be32(non_ehci + FSL_SOC_USB_CTRL,
-@@ -292,14 +462,9 @@ static int ehci_fsl_usb_setup(struct ehci_hcd *ehci)
+@@ -292,14 +462,9 @@ static int ehci_fsl_usb_setup(struct ehc
return -EINVAL;
if (pdata->operating_mode == FSL_USB2_MPH_HOST) {
@@ -1066,7 +1048,7 @@ index 9f5ffb62..cd16860c 100644
ehci->has_fsl_port_bug = 1;
if (pdata->port_enables & FSL_USB2_PORT0_ENABLED)
-@@ -379,16 +544,57 @@ static int ehci_fsl_setup(struct usb_hcd *hcd)
+@@ -379,16 +544,57 @@ static int ehci_fsl_setup(struct usb_hcd
return retval;
}
@@ -1131,7 +1113,7 @@ index 9f5ffb62..cd16860c 100644
#ifdef CONFIG_PPC_MPC512x
static int ehci_fsl_mpc512x_drv_suspend(struct device *dev)
-@@ -535,26 +741,43 @@ static inline int ehci_fsl_mpc512x_drv_resume(struct device *dev)
+@@ -535,26 +741,43 @@ static inline int ehci_fsl_mpc512x_drv_r
}
#endif /* CONFIG_PPC_MPC512x */
@@ -1182,7 +1164,7 @@ index 9f5ffb62..cd16860c 100644
if (!fsl_deep_sleep())
return 0;
-@@ -568,12 +791,34 @@ static int ehci_fsl_drv_resume(struct device *dev)
+@@ -568,12 +791,34 @@ static int ehci_fsl_drv_resume(struct de
struct ehci_fsl *ehci_fsl = hcd_to_ehci_fsl(hcd);
struct ehci_hcd *ehci = hcd_to_ehci(hcd);
void __iomem *non_ehci = hcd->regs;
@@ -1217,8 +1199,6 @@ index 9f5ffb62..cd16860c 100644
ehci_prepare_ports_for_controller_resume(ehci);
if (!fsl_deep_sleep())
return 0;
-diff --git a/drivers/usb/host/ehci-fsl.h b/drivers/usb/host/ehci-fsl.h
-index 1a8a60a5..42ea2976 100644
--- a/drivers/usb/host/ehci-fsl.h
+++ b/drivers/usb/host/ehci-fsl.h
@@ -63,4 +63,7 @@
@@ -1229,11 +1209,9 @@ index 1a8a60a5..42ea2976 100644
+/* Retry count for checking UTMI PHY CLK validity */
+#define UTMI_PHY_CLK_VALID_CHK_RETRY 5
#endif /* _EHCI_FSL_H */
-diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
-index 255acca8..c8838c33 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
-@@ -305,6 +305,8 @@ static int ehci_bus_suspend (struct usb_hcd *hcd)
+@@ -305,6 +305,8 @@ static int ehci_bus_suspend (struct usb_
USB_PORT_STAT_HIGH_SPEED)
fs_idle_delay = true;
ehci_writel(ehci, t2, reg);
@@ -1242,11 +1220,9 @@ index 255acca8..c8838c33 100644
changed = 1;
}
}
-diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
-index 3b06bb77..f296d1fb 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
-@@ -180,6 +180,9 @@ struct ehci_hcd { /* one per controller */
+@@ -180,6 +180,9 @@ struct ehci_hcd { /* one per controlle
unsigned periodic_count; /* periodic activity count */
unsigned uframe_periodic_max; /* max periodic time per uframe */
@@ -1256,7 +1232,7 @@ index 3b06bb77..f296d1fb 100644
/* list of itds & sitds completed while now_frame was still active */
struct list_head cached_itd_list;
-@@ -706,8 +709,10 @@ ehci_port_speed(struct ehci_hcd *ehci, unsigned int portsc)
+@@ -706,8 +709,10 @@ ehci_port_speed(struct ehci_hcd *ehci, u
* incoming packets get corrupted in HS mode
*/
#define ehci_has_fsl_hs_errata(e) ((e)->has_fsl_hs_errata)
@@ -1267,11 +1243,9 @@ index 3b06bb77..f296d1fb 100644
#endif
/*
-diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
-index f07ccb25..1e59ea9f 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
-@@ -226,6 +226,18 @@ static int fsl_usb2_mph_dr_of_probe(struct platform_device *ofdev)
+@@ -226,6 +226,18 @@ static int fsl_usb2_mph_dr_of_probe(stru
of_property_read_bool(np, "fsl,usb-erratum-a007792");
pdata->has_fsl_erratum_a005275 =
of_property_read_bool(np, "fsl,usb-erratum-a005275");
@@ -1290,8 +1264,6 @@ index f07ccb25..1e59ea9f 100644
/*
* Determine whether phy_clk_valid needs to be checked
-diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c
-index 94eb2923..836355fa 100644
--- a/drivers/usb/phy/phy-fsl-usb.c
+++ b/drivers/usb/phy/phy-fsl-usb.c
@@ -1,5 +1,5 @@
@@ -1309,7 +1281,7 @@ index 94eb2923..836355fa 100644
struct device *dev;
struct fsl_otg *otg_dev =
container_of(otg->usb_phy, struct fsl_otg, phy);
-@@ -486,6 +487,7 @@ int fsl_otg_start_host(struct otg_fsm *fsm, int on)
+@@ -486,6 +487,7 @@ int fsl_otg_start_host(struct otg_fsm *f
otg_reset_controller();
VDBG("host on......\n");
if (dev->driver->pm && dev->driver->pm->resume) {
@@ -1317,7 +1289,7 @@ index 94eb2923..836355fa 100644
retval = dev->driver->pm->resume(dev);
if (fsm->id) {
/* default-b */
-@@ -510,8 +512,11 @@ int fsl_otg_start_host(struct otg_fsm *fsm, int on)
+@@ -510,8 +512,11 @@ int fsl_otg_start_host(struct otg_fsm *f
else {
VDBG("host off......\n");
if (dev && dev->driver) {
@@ -1330,7 +1302,7 @@ index 94eb2923..836355fa 100644
if (fsm->id)
/* default-b */
fsl_otg_drv_vbus(fsm, 0);
-@@ -539,8 +544,17 @@ int fsl_otg_start_gadget(struct otg_fsm *fsm, int on)
+@@ -539,8 +544,17 @@ int fsl_otg_start_gadget(struct otg_fsm
dev = otg->gadget->dev.parent;
if (on) {
@@ -1349,7 +1321,7 @@ index 94eb2923..836355fa 100644
} else {
if (dev->driver->suspend)
dev->driver->suspend(dev, otg_suspend_state);
-@@ -672,6 +686,10 @@ static void fsl_otg_event(struct work_struct *work)
+@@ -672,6 +686,10 @@ static void fsl_otg_event(struct work_st
fsl_otg_start_host(fsm, 0);
otg_drv_vbus(fsm, 0);
fsl_otg_start_gadget(fsm, 1);
@@ -1360,7 +1332,7 @@ index 94eb2923..836355fa 100644
}
}
-@@ -724,6 +742,7 @@ irqreturn_t fsl_otg_isr(int irq, void *dev_id)
+@@ -724,6 +742,7 @@ irqreturn_t fsl_otg_isr(int irq, void *d
{
struct otg_fsm *fsm = &((struct fsl_otg *)dev_id)->fsm;
struct usb_otg *otg = ((struct fsl_otg *)dev_id)->phy.otg;
@@ -1368,7 +1340,7 @@ index 94eb2923..836355fa 100644
u32 otg_int_src, otg_sc;
otg_sc = fsl_readl(&usb_dr_regs->otgsc);
-@@ -753,18 +772,8 @@ irqreturn_t fsl_otg_isr(int irq, void *dev_id)
+@@ -753,18 +772,8 @@ irqreturn_t fsl_otg_isr(int irq, void *d
otg->gadget->is_a_peripheral = !fsm->id;
VDBG("ID int (ID is %d)\n", fsm->id);
@@ -1389,7 +1361,7 @@ index 94eb2923..836355fa 100644
return IRQ_HANDLED;
}
}
-@@ -923,12 +932,32 @@ int usb_otg_start(struct platform_device *pdev)
+@@ -923,12 +932,32 @@ int usb_otg_start(struct platform_device
temp &= ~(PORTSC_PHY_TYPE_SEL | PORTSC_PTW);
switch (pdata->phy_mode) {
case FSL_USB2_PHY_ULPI:
@@ -1422,8 +1394,6 @@ index 94eb2923..836355fa 100644
temp |= PORTSC_PTS_UTMI;
/* fall through */
default:
-diff --git a/drivers/usb/phy/phy-fsl-usb.h b/drivers/usb/phy/phy-fsl-usb.h
-index 23149954..c4c08730 100644
--- a/drivers/usb/phy/phy-fsl-usb.h
+++ b/drivers/usb/phy/phy-fsl-usb.h
@@ -199,6 +199,14 @@
@@ -1441,8 +1411,6 @@ index 23149954..c4c08730 100644
/* BCSR5 */
#define BCSR5_INT_USB (0x02)
-diff --git a/include/linux/usb.h b/include/linux/usb.h
-index eba1f10e..c334e281 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -362,6 +362,7 @@ struct usb_bus {
@@ -1453,8 +1421,6 @@ index eba1f10e..c334e281 100644
unsigned is_b_host:1; /* true during some HNP roleswitches */
unsigned b_hnp_enable:1; /* OTG: did A-Host enable HNP? */
unsigned no_stop_on_short:1; /*
-diff --git a/include/linux/usb/of.h b/include/linux/usb/of.h
-index 5ff9032e..2a57e0d2 100644
--- a/include/linux/usb/of.h
+++ b/include/linux/usb/of.h
@@ -11,6 +11,8 @@
@@ -1466,6 +1432,3 @@ index 5ff9032e..2a57e0d2 100644
#if IS_ENABLED(CONFIG_OF)
enum usb_dr_mode of_usb_get_dr_mode_by_phy(struct device_node *np, int arg0);
bool of_usb_host_tpl_support(struct device_node *np);
---
-2.14.1
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 14:25:54 +0000