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-rw-r--r--board/dalboz/board.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/board/dalboz/board.h b/board/dalboz/board.h
index f1bca86904..714417480b 100644
--- a/board/dalboz/board.h
+++ b/board/dalboz/board.h
@@ -148,6 +148,15 @@ static inline bool ec_config_has_usbc1_retimer_ps8740(void)
HAS_USBC1_RETIMER_PS8740);
}
+#define HAS_HDMI_RETIMER_PI3HDX1204 \
+ (BIT(DALBOZ_DB_D_OPT2_USBA_HDMI))
+
+static inline bool ec_config_has_hdmi_retimer_pi3hdx1204(void)
+{
+ return !!(BIT(ec_config_get_usb_db()) &
+ HAS_HDMI_RETIMER_PI3HDX1204);
+}
+
/* These IO expander GPIOs vary with DB option. */
extern enum gpio_signal IOEX_USB_A1_RETIMER_EN;
extern enum gpio_signal IOEX_USB_A1_CHARGE_EN_DB_L;