summaryrefslogtreecommitdiffstats
path: root/drivers/usb/musb
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/musb')
-rw-r--r--drivers/usb/musb/am35x-phy-control.h2
-rw-r--r--drivers/usb/musb/musb_am335x.c7
-rw-r--r--drivers/usb/musb/musb_barebox.c4
-rw-r--r--drivers/usb/musb/musb_core.c8
-rw-r--r--drivers/usb/musb/musb_core.h7
-rw-r--r--drivers/usb/musb/musb_dsps.c21
-rw-r--r--drivers/usb/musb/musb_gadget.c41
-rw-r--r--drivers/usb/musb/musb_gadget.h2
-rw-r--r--drivers/usb/musb/musb_host.h2
-rw-r--r--drivers/usb/musb/phy-am335x-control.c11
-rw-r--r--drivers/usb/musb/phy-am335x.c7
11 files changed, 41 insertions, 71 deletions
diff --git a/drivers/usb/musb/am35x-phy-control.h b/drivers/usb/musb/am35x-phy-control.h
index c10d595a9e..b4eb585e71 100644
--- a/drivers/usb/musb/am35x-phy-control.h
+++ b/drivers/usb/musb/am35x-phy-control.h
@@ -17,6 +17,6 @@ static inline void phy_ctrl_wkup(struct phy_control *phy_ctrl, u32 id, bool on)
phy_ctrl->phy_wkup(phy_ctrl, id, on);
}
-struct phy_control *am335x_get_phy_control(struct device_d *dev);
+struct phy_control *am335x_get_phy_control(struct device *dev);
#endif
diff --git a/drivers/usb/musb/musb_am335x.c b/drivers/usb/musb/musb_am335x.c
index 03f30d92aa..19d780d15b 100644
--- a/drivers/usb/musb/musb_am335x.c
+++ b/drivers/usb/musb/musb_am335x.c
@@ -3,11 +3,11 @@
#include <init.h>
#include <linux/clk.h>
-static int am335x_child_probe(struct device_d *dev)
+static int am335x_child_probe(struct device *dev)
{
int ret;
- ret = of_platform_populate(dev->device_node, NULL, dev);
+ ret = of_platform_populate(dev->of_node, NULL, dev);
if (ret)
return ret;
@@ -21,8 +21,9 @@ static __maybe_unused struct of_device_id am335x_child_dt_ids[] = {
/* sentinel */
},
};
+MODULE_DEVICE_TABLE(of, am335x_child_dt_ids);
-static struct driver_d am335x_child_driver = {
+static struct driver am335x_child_driver = {
.name = "am335x_child_probe",
.probe = am335x_child_probe,
.of_compatible = DRV_OF_COMPAT(am335x_child_dt_ids),
diff --git a/drivers/usb/musb/musb_barebox.c b/drivers/usb/musb/musb_barebox.c
index 357a8f4281..81fdd6338f 100644
--- a/drivers/usb/musb/musb_barebox.c
+++ b/drivers/usb/musb/musb_barebox.c
@@ -2,8 +2,8 @@
#include <common.h>
#include <init.h>
#include <clock.h>
-#include <usb/musb.h>
-#include <usb/usb.h>
+#include <linux/usb/musb.h>
+#include <linux/usb/usb.h>
#include <linux/types.h>
#include <linux/err.h>
#include <linux/barebox-wrapper.h>
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index ab825553b5..9c6c4e7bb4 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -67,8 +67,8 @@
#include <common.h>
#include <init.h>
#include <clock.h>
-#include <usb/musb.h>
-#include <usb/usb.h>
+#include <linux/usb/musb.h>
+#include <linux/usb/usb.h>
#include <linux/types.h>
#include <linux/err.h>
#include <linux/barebox-wrapper.h>
@@ -1108,9 +1108,7 @@ fail2:
musb_platform_exit(musb);
fail1:
- if (status != -EPROBE_DEFER)
- dev_err(musb->controller,
- "musb_init_controller failed with status %d\n", status);
+ dev_err_probe(musb->controller, status, "musb_init_controller failed\n");
musb_free(musb);
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 999ea5519f..d954719161 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -12,8 +12,8 @@
#include <poller.h>
#include <notifier.h>
-#include <usb/usb.h>
-#include <usb/phy.h>
+#include <linux/usb/usb.h>
+#include <linux/usb/phy.h>
#include <linux/spinlock.h>
struct musb;
@@ -308,7 +308,7 @@ struct musb {
struct dma_controller *dma_controller;
- struct device_d *controller;
+ struct device *controller;
void __iomem *ctrl_base;
void __iomem *mregs;
@@ -324,7 +324,6 @@ struct musb {
u16 int_rx;
u16 int_tx;
- //struct device_d *phydev;
struct usb_host host;
struct usb_phy *xceiv;
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index ee0215024a..97b64302ec 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -17,8 +17,8 @@
#include <common.h>
#include <init.h>
#include <clock.h>
-#include <usb/usb.h>
-#include <usb/musb.h>
+#include <linux/usb/usb.h>
+#include <linux/usb/musb.h>
#include <malloc.h>
#include <linux/err.h>
#include <linux/barebox-wrapper.h>
@@ -99,7 +99,7 @@ struct dsps_musb_wrapper {
* DSPS glue structure.
*/
struct dsps_glue {
- struct device_d *dev;
+ struct device *dev;
void __iomem *base;
unsigned long flags;
enum musb_mode mode;
@@ -108,7 +108,7 @@ struct dsps_glue {
const struct dsps_musb_wrapper *wrp; /* wrapper register offsets */
struct poller_async timer; /* otg_workaround timer */
uint64_t last_timer; /* last timer data for each instance */
- struct device_d otg_dev;
+ struct device otg_dev;
uint32_t otgmode;
struct musb_hdrc_platform_data pdata;
};
@@ -260,11 +260,11 @@ static int get_int_prop(struct device_node *dn, const char *s)
return val;
}
-static int get_musb_port_mode(struct device_d *dev)
+static int get_musb_port_mode(struct device *dev)
{
enum usb_dr_mode mode;
- mode = of_usb_get_dr_mode(dev->device_node, NULL);
+ mode = of_usb_get_dr_mode(dev->of_node, NULL);
switch (mode) {
case USB_DR_MODE_HOST:
return MUSB_PORT_MODE_HOST;
@@ -297,15 +297,15 @@ static int dsps_set_mode(void *ctx, enum usb_dr_mode mode)
return musb_init_controller(&glue->musb, &glue->pdata);
}
-static int dsps_probe(struct device_d *dev)
+static int dsps_probe(struct device *dev)
{
struct resource *iores[2];
struct musb_hdrc_platform_data *pdata;
struct musb_hdrc_config *config;
- struct device_node *dn = dev->device_node;
+ struct device_node *dn = dev->of_node;
const struct dsps_musb_wrapper *wrp;
struct device_node *phy_node;
- struct device_d *phy_dev;
+ struct device *phy_dev;
struct dsps_glue *glue;
int ret;
@@ -428,8 +428,9 @@ static __maybe_unused struct of_device_id musb_dsps_dt_ids[] = {
/* sentinel */
},
};
+MODULE_DEVICE_TABLE(of, musb_dsps_dt_ids);
-static struct driver_d dsps_usbss_driver = {
+static struct driver dsps_usbss_driver = {
.name = "musb-dsps",
.probe = dsps_probe,
.of_compatible = DRV_OF_COMPAT(musb_dsps_dt_ids),
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index c28049c062..87d6602f74 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -991,8 +991,7 @@ static void musb_gadget_poll(struct usb_gadget *gadget)
static int musb_gadget_start(struct usb_gadget *g,
struct usb_gadget_driver *driver);
-static int musb_gadget_stop(struct usb_gadget *g,
- struct usb_gadget_driver *driver);
+static int musb_gadget_stop(struct usb_gadget *g);
static const struct usb_gadget_ops musb_gadget_operations = {
.get_frame = musb_gadget_get_frame,
@@ -1167,16 +1166,9 @@ err:
return retval;
}
-static void stop_activity(struct musb *musb, struct usb_gadget_driver *driver)
+static void stop_activity(struct musb *musb)
{
- int i;
- struct musb_hw_ep *hw_ep;
-
- /* don't disconnect if it's not connected */
- if (musb->g.speed == USB_SPEED_UNKNOWN)
- driver = NULL;
- else
- musb->g.speed = USB_SPEED_UNKNOWN;
+ musb->g.speed = USB_SPEED_UNKNOWN;
/* deactivate the hardware */
if (musb->softconnect) {
@@ -1184,25 +1176,6 @@ static void stop_activity(struct musb *musb, struct usb_gadget_driver *driver)
musb_pullup(musb, 0);
}
musb_stop(musb);
-
- /* killing any outstanding requests will quiesce the driver;
- * then report disconnect
- */
- if (driver) {
- for (i = 0, hw_ep = musb->endpoints;
- i < musb->nr_endpoints;
- i++, hw_ep++) {
- musb_ep_select(musb->mregs, i);
- if (hw_ep->is_shared_fifo /* || !epnum */) {
- nuke(&hw_ep->ep_in, -ESHUTDOWN);
- } else {
- if (hw_ep->max_packet_sz_tx)
- nuke(&hw_ep->ep_in, -ESHUTDOWN);
- if (hw_ep->max_packet_sz_rx)
- nuke(&hw_ep->ep_out, -ESHUTDOWN);
- }
- }
- }
}
/*
@@ -1211,8 +1184,7 @@ static void stop_activity(struct musb *musb, struct usb_gadget_driver *driver)
*
* @param driver the gadget driver to unregister
*/
-static int musb_gadget_stop(struct usb_gadget *g,
- struct usb_gadget_driver *driver)
+static int musb_gadget_stop(struct usb_gadget *g)
{
struct musb *musb = gadget_to_musb(g);
unsigned long flags;
@@ -1226,10 +1198,7 @@ static int musb_gadget_stop(struct usb_gadget *g,
(void) musb_gadget_vbus_draw(&musb->g, 0);
- stop_activity(musb, driver);
-
- dev_dbg(musb->controller, "unregistering driver %s\n",
- driver ? driver->function : "(removed)");
+ stop_activity(musb);
musb->is_active = 0;
musb->gadget_driver = NULL;
diff --git a/drivers/usb/musb/musb_gadget.h b/drivers/usb/musb/musb_gadget.h
index af81f062e6..bbd1a35880 100644
--- a/drivers/usb/musb/musb_gadget.h
+++ b/drivers/usb/musb/musb_gadget.h
@@ -11,7 +11,7 @@
#define __MUSB_GADGET_H
#include <linux/list.h>
-#include <usb/gadget.h>
+#include <linux/usb/gadget.h>
#if IS_ENABLED(CONFIG_USB_MUSB_GADGET)
extern int musb_g_ep0_irq(struct musb *);
diff --git a/drivers/usb/musb/musb_host.h b/drivers/usb/musb/musb_host.h
index 7a7c366521..5585f2e3b5 100644
--- a/drivers/usb/musb/musb_host.h
+++ b/drivers/usb/musb/musb_host.h
@@ -12,7 +12,7 @@
//#include <linux/scatterlist.h>
#include <linux/list.h>
-#include <usb/usb.h>
+#include <linux/usb/usb.h>
#include <asm/unaligned.h>
/*
diff --git a/drivers/usb/musb/phy-am335x-control.c b/drivers/usb/musb/phy-am335x-control.c
index bc0f6b9485..313c67ef7e 100644
--- a/drivers/usb/musb/phy-am335x-control.c
+++ b/drivers/usb/musb/phy-am335x-control.c
@@ -8,7 +8,7 @@
#include "am35x-phy-control.h"
struct am335x_control_usb {
- struct device_d *dev;
+ struct device *dev;
void __iomem *phy_reg;
void __iomem *wkup;
spinlock_t lock;
@@ -102,13 +102,14 @@ static __maybe_unused struct of_device_id omap_control_usb_dt_ids[] = {
/* sentinel */
},
};
+MODULE_DEVICE_TABLE(of, omap_control_usb_dt_ids);
-struct phy_control *am335x_get_phy_control(struct device_d *dev)
+struct phy_control *am335x_get_phy_control(struct device *dev)
{
struct device_node *node;
struct am335x_control_usb *ctrl_usb;
- node = of_parse_phandle(dev->device_node, "ti,ctrl_mod", 0);
+ node = of_parse_phandle(dev->of_node, "ti,ctrl_mod", 0);
if (!node)
return ERR_PTR(-ENOENT);
@@ -125,7 +126,7 @@ struct phy_control *am335x_get_phy_control(struct device_d *dev)
EXPORT_SYMBOL(am335x_get_phy_control);
-static int am335x_control_usb_probe(struct device_d *dev)
+static int am335x_control_usb_probe(struct device *dev)
{
struct resource *iores;
/*struct resource *res;*/
@@ -169,7 +170,7 @@ free_ctrl:
return 0;
};
-static struct driver_d am335x_control_driver = {
+static struct driver am335x_control_driver = {
.name = "am335x-control-usb",
.probe = am335x_control_usb_probe,
.of_compatible = DRV_OF_COMPAT(omap_control_usb_dt_ids),
diff --git a/drivers/usb/musb/phy-am335x.c b/drivers/usb/musb/phy-am335x.c
index 67787cfec3..f2a12182e0 100644
--- a/drivers/usb/musb/phy-am335x.c
+++ b/drivers/usb/musb/phy-am335x.c
@@ -22,7 +22,7 @@ static int am335x_init(struct usb_phy *phy)
return 0;
}
-static int am335x_phy_probe(struct device_d *dev)
+static int am335x_phy_probe(struct device *dev)
{
struct am335x_usbphy *am_usbphy;
struct resource *iores;
@@ -43,7 +43,7 @@ static int am335x_phy_probe(struct device_d *dev)
goto err_release;
}
- am_usbphy->id = of_alias_get_id(dev->device_node, "phy");
+ am_usbphy->id = of_alias_get_id(dev->of_node, "phy");
if (am_usbphy->id < 0) {
dev_err(dev, "Missing PHY id: %d\n", am_usbphy->id);
ret = am_usbphy->id;
@@ -72,8 +72,9 @@ static __maybe_unused struct of_device_id am335x_phy_dt_ids[] = {
/* sentinel */
},
};
+MODULE_DEVICE_TABLE(of, am335x_phy_dt_ids);
-static struct driver_d am335x_phy_driver = {
+static struct driver am335x_phy_driver = {
.name = "am335x-phy-driver",
.probe = am335x_phy_probe,
.of_compatible = DRV_OF_COMPAT(am335x_phy_dt_ids),
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-20 16:03:35 +0000