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.marc...@samsung.com>
Cc: Minkyu Kang <mk7.k...@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
--
1.7.9.5
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