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-rw-r--r--README7
-rw-r--r--board/samsung/origen/origen.c7
-rw-r--r--board/samsung/trats/trats.c4
-rw-r--r--board/samsung/trats2/trats2.c4
-rw-r--r--board/samsung/universal_c210/universal.c7
-rw-r--r--common/cmd_usb_mass_storage.c8
-rw-r--r--drivers/usb/gadget/f_mass_storage.c8
-rw-r--r--drivers/usb/gadget/g_dnl.c5
-rw-r--r--include/configs/exynos4-dt.h1
-rw-r--r--include/g_dnl.h1
-rw-r--r--include/usb.h10
11 files changed, 18 insertions, 44 deletions
diff --git a/README b/README
index 12758dc..b973344 100644
--- a/README
+++ b/README
@@ -1484,13 +1484,6 @@ The following options need to be configured:
for your device
- CONFIG_USBD_PRODUCTID 0xFFFF
- Some USB device drivers may need to check USB cable attachment.
- In this case you can enable following config in BoardName.h:
- CONFIG_USB_CABLE_CHECK
- This enables function definition:
- - usb_cable_connected() in include/usb.h
- Implementation of this function is board-specific.
-
- ULPI Layer Support:
The ULPI (UTMI Low Pin (count) Interface) PHYs are supported via
the generic ULPI layer. The generic layer accesses the ULPI PHY
diff --git a/board/samsung/origen/origen.c b/board/samsung/origen/origen.c
index d502f02..a539267 100644
--- a/board/samsung/origen/origen.c
+++ b/board/samsung/origen/origen.c
@@ -30,13 +30,6 @@ int board_usb_init(int index, enum usb_init_type init)
return 0;
}
-#ifdef CONFIG_USB_CABLE_CHECK
-int usb_cable_connected(void)
-{
- return 0;
-}
-#endif
-
#ifdef CONFIG_BOARD_EARLY_INIT_F
int exynos_early_init_f(void)
{
diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c
index 7c79e7b..ab0ad1d 100644
--- a/board/samsung/trats/trats.c
+++ b/board/samsung/trats/trats.c
@@ -430,8 +430,7 @@ int board_usb_init(int index, enum usb_init_type init)
return s3c_udc_probe(&s5pc210_otg_data);
}
-#ifdef CONFIG_USB_CABLE_CHECK
-int usb_cable_connected(void)
+int g_dnl_board_usb_cable_connected(void)
{
struct pmic *muic = pmic_get("MAX8997_MUIC");
if (!muic)
@@ -440,7 +439,6 @@ int usb_cable_connected(void)
return !!muic->chrg->chrg_type(muic);
}
#endif
-#endif
static void pmic_reset(void)
{
diff --git a/board/samsung/trats2/trats2.c b/board/samsung/trats2/trats2.c
index f558ef9..4709525 100644
--- a/board/samsung/trats2/trats2.c
+++ b/board/samsung/trats2/trats2.c
@@ -312,8 +312,7 @@ int board_usb_init(int index, enum usb_init_type init)
return s3c_udc_probe(&s5pc210_otg_data);
}
-#ifdef CONFIG_USB_CABLE_CHECK
-int usb_cable_connected(void)
+int g_dnl_board_usb_cable_connected(void)
{
struct pmic *muic = pmic_get("MAX77693_MUIC");
if (!muic)
@@ -322,7 +321,6 @@ int usb_cable_connected(void)
return !!muic->chrg->chrg_type(muic);
}
#endif
-#endif
static int pmic_init_max77686(void)
{
diff --git a/board/samsung/universal_c210/universal.c b/board/samsung/universal_c210/universal.c
index f9d71b6..8e49195 100644
--- a/board/samsung/universal_c210/universal.c
+++ b/board/samsung/universal_c210/universal.c
@@ -197,13 +197,6 @@ int board_usb_init(int index, enum usb_init_type init)
return s3c_udc_probe(&s5pc210_otg_data);
}
-#ifdef CONFIG_USB_CABLE_CHECK
-int usb_cable_connected(void)
-{
- return 0;
-}
-#endif
-
int exynos_early_init_f(void)
{
wdt_stop();
diff --git a/common/cmd_usb_mass_storage.c b/common/cmd_usb_mass_storage.c
index 5f557d5..14a5b6a 100644
--- a/common/cmd_usb_mass_storage.c
+++ b/common/cmd_usb_mass_storage.c
@@ -45,10 +45,14 @@ int do_usb_mass_storage(cmd_tbl_t *cmdtp, int flag,
/* Timeout unit: seconds */
int cable_ready_timeout = UMS_CABLE_READY_TIMEOUT;
- if (!usb_cable_connected()) {
+ if (!g_dnl_board_usb_cable_connected()) {
+ /*
+ * Won't execute if we don't know whether the cable is
+ * connected.
+ */
puts("Please connect USB cable.\n");
- while (!usb_cable_connected()) {
+ while (!g_dnl_board_usb_cable_connected()) {
if (ctrlc()) {
puts("\rCTRL+C - Operation aborted.\n");
goto exit;
diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index f896169..4fae5cd 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -243,7 +243,7 @@
#include <config.h>
#include <malloc.h>
#include <common.h>
-#include <usb.h>
+#include <g_dnl.h>
#include <linux/err.h>
#include <linux/usb/ch9.h>
@@ -680,11 +680,11 @@ static int sleep_thread(struct fsg_common *common)
/* Handle CTRL+C */
if (ctrlc())
return -EPIPE;
-#ifdef CONFIG_USB_CABLE_CHECK
+
/* Check cable connection */
- if (!usb_cable_connected())
+ if (!g_dnl_board_usb_cable_connected())
return -EIO;
-#endif
+
k = 0;
}
diff --git a/drivers/usb/gadget/g_dnl.c b/drivers/usb/gadget/g_dnl.c
index dd95afe..973d737 100644
--- a/drivers/usb/gadget/g_dnl.c
+++ b/drivers/usb/gadget/g_dnl.c
@@ -152,6 +152,11 @@ __weak int g_dnl_get_board_bcd_device_number(int gcnum)
return gcnum;
}
+__weak int g_dnl_board_usb_cable_connected(void)
+{
+ return -EOPNOTSUPP;
+}
+
static int g_dnl_get_bcd_device_number(struct usb_composite_dev *cdev)
{
struct usb_gadget *gadget = cdev->gadget;
diff --git a/include/configs/exynos4-dt.h b/include/configs/exynos4-dt.h
index 2040bf7..cbd2d20 100644
--- a/include/configs/exynos4-dt.h
+++ b/include/configs/exynos4-dt.h
@@ -127,7 +127,6 @@
#define CONFIG_USB_GADGET_S3C_UDC_OTG
#define CONFIG_USB_GADGET_DUALSPEED
#define CONFIG_USB_GADGET_VBUS_DRAW 2
-#define CONFIG_USB_CABLE_CHECK
#define CONFIG_CMD_USB_MASS_STORAGE
#define CONFIG_USB_GADGET_MASS_STORAGE
diff --git a/include/g_dnl.h b/include/g_dnl.h
index 8f813c2..f4e8d10 100644
--- a/include/g_dnl.h
+++ b/include/g_dnl.h
@@ -11,6 +11,7 @@
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
int g_dnl_bind_fixup(struct usb_device_descriptor *, const char *);
+int g_dnl_board_usb_cable_connected(void);
int g_dnl_register(const char *s);
void g_dnl_unregister(void);
void g_dnl_set_serialnumber(char *);
diff --git a/include/usb.h b/include/usb.h
index 736730e..d9fedee 100644
--- a/include/usb.h
+++ b/include/usb.h
@@ -197,16 +197,6 @@ int board_usb_init(int index, enum usb_init_type init);
*/
int board_usb_cleanup(int index, enum usb_init_type init);
-/*
- * If CONFIG_USB_CABLE_CHECK is set then this function
- * should be defined in board file.
- *
- * @return 1 if cable is connected and 0 otherwise.
- */
-#ifdef CONFIG_USB_CABLE_CHECK
-int usb_cable_connected(void);
-#endif
-
#ifdef CONFIG_USB_STORAGE
#define USB_MAX_STOR_DEV 5
generated by cgit v1.1 at 2024-12-19 22:29:11 +0000