diff options
Diffstat (limited to 'include/usb_pd.h')
| -rw-r--r-- | include/usb_pd.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/usb_pd.h b/include/usb_pd.h index e9edebb526..a5bfe7ab3b 100644 --- a/include/usb_pd.h +++ b/include/usb_pd.h @@ -496,8 +496,8 @@ struct pd_policy { * DisplayPort modes capabilities * ------------------------------- * <31:24> : SBZ - * <23:16> : sink pin assignment supported - * <15:8> : source pin assignment supported + * <23:16> : UFP_D pin assignment supported + * <15:8> : DFP_D pin assignment supported * <7> : USB 2.0 signaling (0b=yes, 1b=no) * <6> : Plug | Receptacle (0b == plug, 1b == receptacle) * <5:2> : xxx1: Supports DPv1.3, xx1x Supports USB Gen 2 signaling @@ -508,8 +508,8 @@ struct pd_policy { (((snkp) & 0xff) << 16 | ((srcp) & 0xff) << 8 \ | ((usb) & 1) << 7 | ((gdr) & 1) << 6 | ((sign) & 0xF) << 2 \ | ((sdir) & 0x3)) -#define PD_VDO_MODE_DP_SNKP(x) (((x) >> 16) & 0x3f) -#define PD_VDO_MODE_DP_SRCP(x) (((x) >> 8) & 0x3f) +#define PD_DP_PIN_CAPS(x) ((((x) >> 6) & 0x1) ? (((x) >> 16) & 0x3f) \ + : (((x) >> 8) & 0x3f)) #define MODE_DP_PIN_A 0x01 #define MODE_DP_PIN_B 0x02 |