[PATCH 11/18] musb: adapt driver to work on barebox
Christoph Fritz
chf.fritz at googlemail.com
Fri Jun 13 00:54:28 PDT 2014
---
drivers/usb/musb/linux-compat.h | 31 +-------
drivers/usb/musb/musb.h | 164 +++++++++++++++++++++++++++++++++++++++
drivers/usb/musb/musb_core.c | 20 +++--
drivers/usb/musb/musb_core.h | 42 +++-------
drivers/usb/musb/musb_dsps.c | 2 -
drivers/usb/musb/musb_host.c | 2 +-
drivers/usb/musb/musb_io.h | 19 -----
drivers/usb/musb/usb-compat.h | 2 +-
include/usb/musb.h | 162 --------------------------------------
9 files changed, 192 insertions(+), 252 deletions(-)
create mode 100644 drivers/usb/musb/musb.h
delete mode 100644 include/usb/musb.h
diff --git a/drivers/usb/musb/linux-compat.h b/drivers/usb/musb/linux-compat.h
index d7a5663..5cfa9d1 100644
--- a/drivers/usb/musb/linux-compat.h
+++ b/drivers/usb/musb/linux-compat.h
@@ -3,7 +3,7 @@
#include <malloc.h>
#include <linux/list.h>
-#include <linux/compat.h>
+#include <notifier.h>
#define __init
#define __devinit
@@ -16,21 +16,13 @@ struct unused {};
typedef struct unused unused_t;
typedef int irqreturn_t;
-typedef unused_t spinlock_t;
struct work_struct {};
struct timer_list {};
-struct notifier_block {};
typedef unsigned long dmaaddr_t;
-#define spin_lock_init(lock) do {} while (0)
-#define spin_lock(lock) do {} while (0)
-#define spin_unlock(lock) do {} while (0)
-#define spin_lock_irqsave(lock, flags) do {} while (0)
-#define spin_unlock_irqrestore(lock, flags) do {} while (0)
-
#define setup_timer(timer, func, data) do {} while (0)
#define del_timer_sync(timer) do {} while (0)
#define schedule_work(work) do {} while (0)
@@ -38,14 +30,6 @@ typedef unsigned long dmaaddr_t;
#define cpu_relax() do {} while (0)
-#define pr_debug(fmt, args...) debug(fmt, ##args)
-
-#define WARN(condition, fmt, args...) ({ \
- int ret_warn = !!condition; \
- if (ret_warn) \
- printf(fmt, ##args); \
- ret_warn; })
-
#define pm_runtime_get_sync(dev) do {} while (0)
#define pm_runtime_put(dev) do {} while (0)
#define pm_runtime_put_sync(dev) do {} while (0)
@@ -53,20 +37,9 @@ typedef unsigned long dmaaddr_t;
#define pm_runtime_set_autosuspend_delay(dev, delay) do {} while (0)
#define pm_runtime_enable(dev) do {} while (0)
-#define MODULE_DESCRIPTION(desc)
-#define MODULE_AUTHOR(author)
-#define MODULE_LICENSE(license)
#define MODULE_ALIAS(alias)
#define module_param(name, type, perm)
#define MODULE_PARM_DESC(name, desc)
-#define EXPORT_SYMBOL_GPL(name)
-
-#define writesl(a, d, s) __raw_writesl((unsigned long)a, d, s)
-#define readsl(a, d, s) __raw_readsl((unsigned long)a, d, s)
-#define writesw(a, d, s) __raw_writesw((unsigned long)a, d, s)
-#define readsw(a, d, s) __raw_readsw((unsigned long)a, d, s)
-#define writesb(a, d, s) __raw_writesb((unsigned long)a, d, s)
-#define readsb(a, d, s) __raw_readsb((unsigned long)a, d, s)
#define IRQ_NONE 0
#define IRQ_HANDLED 0
@@ -80,8 +53,6 @@ typedef unsigned long dmaaddr_t;
#define device_init_wakeup(dev, a) do {} while (0)
-#define platform_data device_data
-
#ifndef wmb
#define wmb() asm volatile ("" : : : "memory")
#endif
diff --git a/drivers/usb/musb/musb.h b/drivers/usb/musb/musb.h
new file mode 100644
index 0000000..2296a1b
--- /dev/null
+++ b/drivers/usb/musb/musb.h
@@ -0,0 +1,164 @@
+/*
+ * This is used to for host and peripheral modes of the driver for
+ * Inventra (Multidrop) Highspeed Dual-Role Controllers: (M)HDRC.
+ *
+ * Board initialization should put one of these into dev->platform_data,
+ * probably on some platform_device named "musb-hdrc". It encapsulates
+ * key configuration differences between boards.
+ */
+
+#ifndef __LINUX_USB_MUSB_H
+#define __LINUX_USB_MUSB_H
+
+#ifndef __deprecated
+#define __deprecated
+#endif
+
+/* The USB role is defined by the connector used on the board, so long as
+ * standards are being followed. (Developer boards sometimes won't.)
+ */
+enum musb_mode {
+ MUSB_UNDEFINED = 0,
+ MUSB_HOST, /* A or Mini-A connector */
+ MUSB_PERIPHERAL, /* B or Mini-B connector */
+ MUSB_OTG /* Mini-AB connector */
+};
+
+struct clk;
+
+enum musb_fifo_style {
+ FIFO_RXTX,
+ FIFO_TX,
+ FIFO_RX
+} __attribute__ ((packed));
+
+enum musb_buf_mode {
+ BUF_SINGLE,
+ BUF_DOUBLE
+} __attribute__ ((packed));
+
+struct musb_fifo_cfg {
+ u8 hw_ep_num;
+ enum musb_fifo_style style;
+ enum musb_buf_mode mode;
+ u16 maxpacket;
+};
+
+#define MUSB_EP_FIFO(ep, st, m, pkt) \
+{ \
+ .hw_ep_num = ep, \
+ .style = st, \
+ .mode = m, \
+ .maxpacket = pkt, \
+}
+
+#define MUSB_EP_FIFO_SINGLE(ep, st, pkt) \
+ MUSB_EP_FIFO(ep, st, BUF_SINGLE, pkt)
+
+#define MUSB_EP_FIFO_DOUBLE(ep, st, pkt) \
+ MUSB_EP_FIFO(ep, st, BUF_DOUBLE, pkt)
+
+struct musb_hdrc_eps_bits {
+ const char name[16];
+ u8 bits;
+};
+
+struct musb_hdrc_config {
+ struct musb_fifo_cfg *fifo_cfg; /* board fifo configuration */
+ unsigned fifo_cfg_size; /* size of the fifo configuration */
+
+ /* MUSB configuration-specific details */
+ unsigned multipoint:1; /* multipoint device */
+ unsigned dyn_fifo:1 __deprecated; /* supports dynamic fifo sizing */
+ unsigned soft_con:1 __deprecated; /* soft connect required */
+ unsigned utm_16:1 __deprecated; /* utm data witdh is 16 bits */
+ unsigned big_endian:1; /* true if CPU uses big-endian */
+ unsigned mult_bulk_tx:1; /* Tx ep required for multbulk pkts */
+ unsigned mult_bulk_rx:1; /* Rx ep required for multbulk pkts */
+ unsigned high_iso_tx:1; /* Tx ep required for HB iso */
+ unsigned high_iso_rx:1; /* Rx ep required for HD iso */
+ unsigned dma:1 __deprecated; /* supports DMA */
+ unsigned vendor_req:1 __deprecated; /* vendor registers required */
+
+ u8 num_eps; /* number of endpoints _with_ ep0 */
+ u8 dma_channels __deprecated; /* number of dma channels */
+ u8 dyn_fifo_size; /* dynamic size in bytes */
+ u8 vendor_ctrl __deprecated; /* vendor control reg width */
+ u8 vendor_stat __deprecated; /* vendor status reg witdh */
+ u8 dma_req_chan __deprecated; /* bitmask for required dma channels */
+ u8 ram_bits; /* ram address size */
+
+ struct musb_hdrc_eps_bits *eps_bits __deprecated;
+#ifdef CONFIG_BLACKFIN
+ /* A GPIO controlling VRSEL in Blackfin */
+ unsigned int gpio_vrsel;
+ unsigned int gpio_vrsel_active;
+ /* musb CLKIN in Blackfin in MHZ */
+ unsigned char clkin;
+#endif
+
+};
+
+struct musb_hdrc_platform_data {
+ /* MUSB_HOST, MUSB_PERIPHERAL, or MUSB_OTG */
+ u8 mode;
+
+ /* for clk_get() */
+ const char *clock;
+
+#ifndef __BAREBOX__
+ /* (HOST or OTG) switch VBUS on/off */
+ int (*set_vbus)(struct device *dev, int is_on);
+#endif
+
+ /* (HOST or OTG) mA/2 power supplied on (default = 8mA) */
+ u8 power;
+
+ /* (PERIPHERAL) mA/2 max power consumed (default = 100mA) */
+ u8 min_power;
+
+ /* (HOST or OTG) msec/2 after VBUS on till power good */
+ u8 potpgt;
+
+ /* (HOST or OTG) program PHY for external Vbus */
+ unsigned extvbus:1;
+
+ /* Power the device on or off */
+ int (*set_power)(int state);
+
+ /* MUSB configuration-specific details */
+ struct musb_hdrc_config *config;
+
+ /* Architecture specific board data */
+ void *board_data;
+
+ /* Platform specific struct musb_ops pointer */
+ const void *platform_ops;
+};
+
+
+/* TUSB 6010 support */
+
+#define TUSB6010_OSCCLK_60 16667 /* psec/clk @ 60.0 MHz */
+#define TUSB6010_REFCLK_24 41667 /* psec/clk @ 24.0 MHz XI */
+#define TUSB6010_REFCLK_19 52083 /* psec/clk @ 19.2 MHz CLKIN */
+
+#ifdef CONFIG_ARCH_OMAP2
+
+extern int __init tusb6010_setup_interface(
+ struct musb_hdrc_platform_data *data,
+ unsigned ps_refclk, unsigned waitpin,
+ unsigned async_cs, unsigned sync_cs,
+ unsigned irq, unsigned dmachan);
+
+extern int tusb6010_platform_retime(unsigned is_refclk);
+
+#endif /* OMAP2 */
+
+/*
+ * U-Boot specfic stuff
+ */
+int musb_register(struct musb_hdrc_platform_data *plat, void *bdata,
+ void *ctl_regs);
+
+#endif /* __LINUX_USB_MUSB_H */
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 546f656..6dbf1cc 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -102,11 +102,13 @@
#include <linux/io.h>
#else
#include <common.h>
-#include <usb.h>
-#include <asm/errno.h>
-#include <linux/usb/ch9.h>
-#include <linux/usb/gadget.h>
-#include <linux/usb/musb.h>
+#include <usb/usb.h>
+#include <errno.h>
+#ifdef __BAREBOX__
+#include "musb.h"
+#else
+#include <usb/musb.h>
+#endif
#include <asm/io.h>
#include "linux-compat.h"
#include "usb-compat.h"
@@ -1836,7 +1838,7 @@ static void musb_irq_work(struct work_struct *data)
*/
static struct musb *__devinit
-allocate_instance(struct device *dev,
+allocate_instance(struct device_d *dev,
struct musb_hdrc_config *config, void __iomem *mbase)
{
struct musb *musb;
@@ -1924,7 +1926,7 @@ static int __devinit
musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl)
#else
struct musb *
-musb_init_controller(struct musb_hdrc_platform_data *plat, struct device *dev,
+musb_init_controller(struct musb_hdrc_platform_data *plat, struct device_d *dev,
void *ctrl)
#endif
{
@@ -2091,8 +2093,10 @@ musb_init_controller(struct musb_hdrc_platform_data *plat, struct device *dev,
musb->xceiv->state = OTG_STATE_B_IDLE;
#endif
+#ifdef CONFIG_MUSB_GADGET
if (is_peripheral_capable())
status = musb_gadget_setup(musb);
+#endif
#ifndef __BAREBOX__
dev_dbg(musb->controller, "%s mode, status %d, dev%02x\n",
@@ -2144,7 +2148,9 @@ fail4:
usb_remove_hcd(musb_to_hcd(musb));
else
#endif
+#ifdef CONFIG_MUSB_GADGET
musb_gadget_cleanup(musb);
+#endif
fail3:
pm_runtime_put_sync(musb->controller);
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 8f8d791..5bf87f9 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -45,11 +45,14 @@
#include <linux/usb.h>
#include <linux/usb/otg.h>
#else
-#include <asm/errno.h>
+#include <errno.h>
#endif
-#include <linux/usb/ch9.h>
-#include <linux/usb/gadget.h>
-#include <linux/usb/musb.h>
+#ifdef __BAREBOX__
+#include "musb.h"
+#else
+#include <usb/musb.h>
+#endif
+#include <usb/usb.h>
struct musb;
struct musb_hw_ep;
@@ -71,7 +74,6 @@ struct musb_ep;
#include "musb_io.h"
#include "musb_regs.h"
-#include "musb_gadget.h"
#ifndef __BAREBOX__
#include <linux/usb/hcd.h>
#endif
@@ -118,7 +120,7 @@ extern void musb_g_disconnect(struct musb *);
#ifndef __BAREBOX__
#define is_host_capable() (1)
#else
-#ifdef CONFIG_MUSB_HOST
+#ifdef CONFIG_USB_MUSB_HOST
#define is_host_capable() (1)
#else
#define is_host_capable() (0)
@@ -168,7 +170,6 @@ enum musb_g_ep0_state {
#define OTG_TIME_A_AIDL_BDIS 200 /* min 200 msec */
#define OTG_TIME_B_ASE0_BRST 100 /* min 3.125 ms */
-
/*************************** REGISTER ACCESS ********************************/
/* Endpoint registers (other than dynfifo setup) can be accessed either
@@ -289,22 +290,8 @@ struct musb_hw_ep {
u8 rx_reinit;
u8 tx_reinit;
-
- /* peripheral side */
- struct musb_ep ep_in; /* TX */
- struct musb_ep ep_out; /* RX */
};
-static inline struct musb_request *next_in_request(struct musb_hw_ep *hw_ep)
-{
- return next_request(&hw_ep->ep_in);
-}
-
-static inline struct musb_request *next_out_request(struct musb_hw_ep *hw_ep)
-{
- return next_request(&hw_ep->ep_out);
-}
-
struct musb_csr_regs {
/* FIFO registers */
u16 txmaxp, txcsr, rxmaxp, rxcsr;
@@ -369,7 +356,7 @@ struct musb {
struct dma_controller *dma_controller;
- struct device *controller;
+ struct device_d *controller;
void __iomem *ctrl_base;
void __iomem *mregs;
@@ -447,8 +434,6 @@ struct musb {
u8 test_mode_nr;
u16 ackpend; /* ep0 */
enum musb_g_ep0_state ep0_state;
- struct usb_gadget g; /* the gadget */
- struct usb_gadget_driver *gadget_driver; /* its driver */
/*
* FIXME: Remove this flag.
@@ -465,16 +450,13 @@ struct musb {
struct musb_hdrc_config *config;
+ struct usb_host barebox_host;
+
#ifdef MUSB_CONFIG_PROC_FS
struct proc_dir_entry *proc_entry;
#endif
};
-static inline struct musb *gadget_to_musb(struct usb_gadget *g)
-{
- return container_of(g, struct musb, g);
-}
-
#ifdef CONFIG_BLACKFIN
static inline int musb_read_fifosize(struct musb *musb,
struct musb_hw_ep *hw_ep, u8 epnum)
@@ -617,7 +599,7 @@ static inline int musb_platform_exit(struct musb *musb)
#ifdef __BAREBOX__
struct musb *
-musb_init_controller(struct musb_hdrc_platform_data *plat, struct device *dev,
+musb_init_controller(struct musb_hdrc_platform_data *plat, struct device_d *dev,
void *ctrl);
#endif
#endif /* __MUSB_CORE_H__ */
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index c1caf57..2aa2fbc 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -333,8 +333,6 @@ static irqreturn_t dsps_interrupt(int irq, void *hci)
if (usbintr)
dsps_writel(reg_base, wrp->coreintr_status, usbintr);
- dev_dbg(musb->controller, "usbintr (%x) epintr(%x)\n",
- usbintr, epintr);
#ifndef __BAREBOX__
/*
* DRVVBUS IRQs are the only proxy we have (a very poor one!) for
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index 120849d..cc4a8f8 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -45,7 +45,7 @@
#include <linux/dma-mapping.h>
#else
#include <common.h>
-#include <usb.h>
+#include <usb/usb.h>
#include "linux-compat.h"
#include "usb-compat.h"
#endif
diff --git a/drivers/usb/musb/musb_io.h b/drivers/usb/musb/musb_io.h
index efc4ef9..0a06c5e 100644
--- a/drivers/usb/musb/musb_io.h
+++ b/drivers/usb/musb/musb_io.h
@@ -41,25 +41,6 @@
#include <asm/io.h>
#endif
-#if !defined(CONFIG_ARM) && !defined(CONFIG_SUPERH) \
- && !defined(CONFIG_AVR32) && !defined(CONFIG_PPC32) \
- && !defined(CONFIG_PPC64) && !defined(CONFIG_BLACKFIN) \
- && !defined(CONFIG_MIPS) && !defined(CONFIG_M68K)
-static inline void readsl(const void __iomem *addr, void *buf, int len)
- { insl((unsigned long)addr, buf, len); }
-static inline void readsw(const void __iomem *addr, void *buf, int len)
- { insw((unsigned long)addr, buf, len); }
-static inline void readsb(const void __iomem *addr, void *buf, int len)
- { insb((unsigned long)addr, buf, len); }
-
-static inline void writesl(const void __iomem *addr, const void *buf, int len)
- { outsl((unsigned long)addr, buf, len); }
-static inline void writesw(const void __iomem *addr, const void *buf, int len)
- { outsw((unsigned long)addr, buf, len); }
-static inline void writesb(const void __iomem *addr, const void *buf, int len)
- { outsb((unsigned long)addr, buf, len); }
-
-#endif
#ifndef CONFIG_BLACKFIN
diff --git a/drivers/usb/musb/usb-compat.h b/drivers/usb/musb/usb-compat.h
index 27f656f..01a4329 100644
--- a/drivers/usb/musb/usb-compat.h
+++ b/drivers/usb/musb/usb-compat.h
@@ -1,7 +1,7 @@
#ifndef __USB_COMPAT_H__
#define __USB_COMPAT_H__
-#include "usb.h"
+#include <usb/usb.h>
struct usb_hcd {
void *hcd_priv;
diff --git a/include/usb/musb.h b/include/usb/musb.h
deleted file mode 100644
index 9f65ef9..0000000
--- a/include/usb/musb.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * This is used to for host and peripheral modes of the driver for
- * Inventra (Multidrop) Highspeed Dual-Role Controllers: (M)HDRC.
- *
- * Board initialization should put one of these into dev->platform_data,
- * probably on some platform_device named "musb-hdrc". It encapsulates
- * key configuration differences between boards.
- */
-
-#ifndef __LINUX_USB_MUSB_H
-#define __LINUX_USB_MUSB_H
-
-#ifndef __deprecated
-#define __deprecated
-#endif
-
-/* The USB role is defined by the connector used on the board, so long as
- * standards are being followed. (Developer boards sometimes won't.)
- */
-enum musb_mode {
- MUSB_UNDEFINED = 0,
- MUSB_HOST, /* A or Mini-A connector */
- MUSB_PERIPHERAL, /* B or Mini-B connector */
- MUSB_OTG /* Mini-AB connector */
-};
-
-struct clk;
-
-enum musb_fifo_style {
- FIFO_RXTX,
- FIFO_TX,
- FIFO_RX
-} __attribute__ ((packed));
-
-enum musb_buf_mode {
- BUF_SINGLE,
- BUF_DOUBLE
-} __attribute__ ((packed));
-
-struct musb_fifo_cfg {
- u8 hw_ep_num;
- enum musb_fifo_style style;
- enum musb_buf_mode mode;
- u16 maxpacket;
-};
-
-#define MUSB_EP_FIFO(ep, st, m, pkt) \
-{ \
- .hw_ep_num = ep, \
- .style = st, \
- .mode = m, \
- .maxpacket = pkt, \
-}
-
-#define MUSB_EP_FIFO_SINGLE(ep, st, pkt) \
- MUSB_EP_FIFO(ep, st, BUF_SINGLE, pkt)
-
-#define MUSB_EP_FIFO_DOUBLE(ep, st, pkt) \
- MUSB_EP_FIFO(ep, st, BUF_DOUBLE, pkt)
-
-struct musb_hdrc_eps_bits {
- const char name[16];
- u8 bits;
-};
-
-struct musb_hdrc_config {
- struct musb_fifo_cfg *fifo_cfg; /* board fifo configuration */
- unsigned fifo_cfg_size; /* size of the fifo configuration */
-
- /* MUSB configuration-specific details */
- unsigned multipoint:1; /* multipoint device */
- unsigned dyn_fifo:1 __deprecated; /* supports dynamic fifo sizing */
- unsigned soft_con:1 __deprecated; /* soft connect required */
- unsigned utm_16:1 __deprecated; /* utm data witdh is 16 bits */
- unsigned big_endian:1; /* true if CPU uses big-endian */
- unsigned mult_bulk_tx:1; /* Tx ep required for multbulk pkts */
- unsigned mult_bulk_rx:1; /* Rx ep required for multbulk pkts */
- unsigned high_iso_tx:1; /* Tx ep required for HB iso */
- unsigned high_iso_rx:1; /* Rx ep required for HD iso */
- unsigned dma:1 __deprecated; /* supports DMA */
- unsigned vendor_req:1 __deprecated; /* vendor registers required */
-
- u8 num_eps; /* number of endpoints _with_ ep0 */
- u8 dma_channels __deprecated; /* number of dma channels */
- u8 dyn_fifo_size; /* dynamic size in bytes */
- u8 vendor_ctrl __deprecated; /* vendor control reg width */
- u8 vendor_stat __deprecated; /* vendor status reg witdh */
- u8 dma_req_chan __deprecated; /* bitmask for required dma channels */
- u8 ram_bits; /* ram address size */
-
- struct musb_hdrc_eps_bits *eps_bits __deprecated;
-#ifdef CONFIG_BLACKFIN
- /* A GPIO controlling VRSEL in Blackfin */
- unsigned int gpio_vrsel;
- unsigned int gpio_vrsel_active;
- /* musb CLKIN in Blackfin in MHZ */
- unsigned char clkin;
-#endif
-
-};
-
-struct musb_hdrc_platform_data {
- /* MUSB_HOST, MUSB_PERIPHERAL, or MUSB_OTG */
- u8 mode;
-
- /* for clk_get() */
- const char *clock;
-
- /* (HOST or OTG) switch VBUS on/off */
- int (*set_vbus)(struct device *dev, int is_on);
-
- /* (HOST or OTG) mA/2 power supplied on (default = 8mA) */
- u8 power;
-
- /* (PERIPHERAL) mA/2 max power consumed (default = 100mA) */
- u8 min_power;
-
- /* (HOST or OTG) msec/2 after VBUS on till power good */
- u8 potpgt;
-
- /* (HOST or OTG) program PHY for external Vbus */
- unsigned extvbus:1;
-
- /* Power the device on or off */
- int (*set_power)(int state);
-
- /* MUSB configuration-specific details */
- struct musb_hdrc_config *config;
-
- /* Architecture specific board data */
- void *board_data;
-
- /* Platform specific struct musb_ops pointer */
- const void *platform_ops;
-};
-
-
-/* TUSB 6010 support */
-
-#define TUSB6010_OSCCLK_60 16667 /* psec/clk @ 60.0 MHz */
-#define TUSB6010_REFCLK_24 41667 /* psec/clk @ 24.0 MHz XI */
-#define TUSB6010_REFCLK_19 52083 /* psec/clk @ 19.2 MHz CLKIN */
-
-#ifdef CONFIG_ARCH_OMAP2
-
-extern int __init tusb6010_setup_interface(
- struct musb_hdrc_platform_data *data,
- unsigned ps_refclk, unsigned waitpin,
- unsigned async_cs, unsigned sync_cs,
- unsigned irq, unsigned dmachan);
-
-extern int tusb6010_platform_retime(unsigned is_refclk);
-
-#endif /* OMAP2 */
-
-/*
- * U-Boot specfic stuff
- */
-int musb_register(struct musb_hdrc_platform_data *plat, void *bdata,
- void *ctl_regs);
-
-#endif /* __LINUX_USB_MUSB_H */
--
1.7.10.4
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