Changes: - define function usb_cable_connected() in trats board file which returns 1 if cable is connected and 0 otherwise - trats.h: add CONFIG_USB_CHECK_CABLE
Changes v2: - add muic avaibility check
Signed-off-by: Przemyslaw Marczak p.marczak@samsung.com Cc: Minkyu Kang mk7.kang@samsung.com --- board/samsung/trats/trats.c | 11 +++++++++++ include/configs/trats.h | 1 + 2 files changed, 12 insertions(+)
diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c index 7012c13..6bd106e 100644 --- a/board/samsung/trats/trats.c +++ b/board/samsung/trats/trats.c @@ -501,6 +501,17 @@ int board_usb_init(int index, enum usb_init_type init) debug("USB_udc_probe\n"); return s3c_udc_probe(&s5pc210_otg_data); } + +#ifdef CONFIG_USB_CABLE_CHECK +int usb_cable_connected(void) +{ + struct pmic *muic = pmic_get("MAX8997_MUIC"); + if (!muic) + return 0; + + return !!muic->chrg->chrg_type(muic); +} +#endif #endif
static void pmic_reset(void) diff --git a/include/configs/trats.h b/include/configs/trats.h index 3d080c4..8ff9800 100644 --- a/include/configs/trats.h +++ b/include/configs/trats.h @@ -308,6 +308,7 @@ #define CONFIG_USB_GADGET_S3C_UDC_OTG #define CONFIG_USB_GADGET_DUALSPEED #define CONFIG_USB_GADGET_VBUS_DRAW 2 +#define CONFIG_USB_CABLE_CHECK
/* LCD */ #define CONFIG_EXYNOS_FB