Dear Przemyslaw Marczak,

On 13/11/13 19:54, Przemyslaw Marczak wrote:

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

Signed-off-by: Przemyslaw Marczak p.marczak@samsung.com Cc: Minkyu Kang mk7.kang@samsung.com

---

board/samsung/trats/trats.c | 10 ++++++++++ include/configs/trats.h | 1 + 2 files changed, 11 insertions(+)

diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c index 7f61d17..9ed70d3 100644 --- a/board/samsung/trats/trats.c +++ b/board/samsung/trats/trats.c @@ -500,6 +500,16 @@ void board_usb_init(void) debug("USB_udc_probe\n"); s3c_udc_probe(&s5pc210_otg_data); }

+#ifdef CONFIG_USB_CABLE_CHECK +int usb_cable_connected(void) +{

• struct pmic *muic = pmic_get("MAX8997_MUIC");

Please check that muic is available.

• int cable_connected = muic->chrg->chrg_type(muic);
• return !!cable_connected;

I think, cable_connected is unnecessary.

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 24ea06b..7f8009e 100644 --- a/include/configs/trats.h +++ b/include/configs/trats.h @@ -300,6 +300,7 @@ #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

Thanks, Minkyu Kang.