diff options
Diffstat (limited to 'board/hoho')
| -rw-r--r-- | board/hoho/board.h | 1 | ||||
| -rw-r--r-- | board/hoho/usb_pd_policy.c | 10 |
2 files changed, 6 insertions, 5 deletions
diff --git a/board/hoho/board.h b/board/hoho/board.h index c341b479fe..d98ba5b135 100644 --- a/board/hoho/board.h +++ b/board/hoho/board.h @@ -29,6 +29,7 @@ #define CONFIG_SPI_CS_GPIO GPIO_PD_MCDP_SPI_CS_L #define CONFIG_USB #define CONFIG_USB_BOS +#define CONFIG_USB_INHIBIT #define CONFIG_USB_POWER_DELIVERY #define CONFIG_USB_PD_ALT_MODE #define CONFIG_USB_PD_DUAL_ROLE diff --git a/board/hoho/usb_pd_policy.c b/board/hoho/usb_pd_policy.c index 4eff69b49e..3da52023c3 100644 --- a/board/hoho/usb_pd_policy.c +++ b/board/hoho/usb_pd_policy.c @@ -12,6 +12,7 @@ #include "registers.h" #include "task.h" #include "timer.h" +#include "usb.h" #include "usb_pd.h" #include "util.h" #include "version.h" @@ -145,10 +146,8 @@ const uint32_t vdo_dp_mode[MODE_CNT] = { static int svdm_response_modes(int port, uint32_t *payload) { - if (PD_VDO_VID(payload[0]) != USB_SID_DISPLAYPORT) { - /* TODO(tbroch) USB billboard enabled here then */ - return 1; /* will generate a NAK */ - } + if (PD_VDO_VID(payload[0]) != USB_SID_DISPLAYPORT) + return 0; /* nak */ memcpy(payload + 1, vdo_dp_mode, sizeof(vdo_dp_mode)); return MODE_CNT + 1; @@ -186,11 +185,12 @@ static int svdm_enter_mode(int port, uint32_t *payload) (PD_VDO_OPOS(payload[0]) != OPOS)) return 0; /* will generate a NAK */ + /* TODO(tbroch) Enumerate USB BB here with updated mode choice */ alt_mode = OPOS; return 1; } -int pd_alt_mode(int port) +int pd_alt_mode(void) { return alt_mode; } |