diff options
| -rw-r--r-- | README | 7 | ||||
| -rw-r--r-- | board/samsung/origen/origen.c | 7 | ||||
| -rw-r--r-- | board/samsung/trats/trats.c | 4 | ||||
| -rw-r--r-- | board/samsung/trats2/trats2.c | 4 | ||||
| -rw-r--r-- | board/samsung/universal_c210/universal.c | 7 | ||||
| -rw-r--r-- | common/cmd_usb_mass_storage.c | 8 | ||||
| -rw-r--r-- | drivers/usb/gadget/f_mass_storage.c | 8 | ||||
| -rw-r--r-- | drivers/usb/gadget/g_dnl.c | 5 | ||||
| -rw-r--r-- | include/configs/exynos4-dt.h | 1 | ||||
| -rw-r--r-- | include/g_dnl.h | 1 | ||||
| -rw-r--r-- | include/usb.h | 10 |
11 files changed, 18 insertions, 44 deletions
@@ -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 d502f02d3d..a539267a1c 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 7c79e7b73a..ab0ad1d650 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 f558ef97a9..47095252a7 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 f9d71b617d..8e49195fe1 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 5f557d5f85..14a5b6ae5e 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 f896169743..4fae5cd3b1 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 dd95afe86a..973d7378b5 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 2040bf7784..cbd2d204cf 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 8f813c21ee..f4e8d1089e 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 736730e896..d9fedeeff7 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 |