diff options
Diffstat (limited to 'board/dalboz/board.c')
| -rw-r--r-- | board/dalboz/board.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/board/dalboz/board.c b/board/dalboz/board.c index 93d7e325b0..a6f1af3ef9 100644 --- a/board/dalboz/board.c +++ b/board/dalboz/board.c @@ -192,6 +192,24 @@ void pcal6408_interrupt(enum gpio_signal signal) hook_call_deferred(&pcal6408_handler_data, 0); } +/***************************************************************************** + * Retimers + */ + +static void retimers_on(void) +{ + /* hdmi retimer power on */ + ioex_set_level(IOEX_EN_PWR_HDMI_DB, 1); +} +DECLARE_HOOK(HOOK_CHIPSET_RESUME, retimers_on, HOOK_PRIO_DEFAULT); + +static void retimers_off(void) +{ + /* hdmi retimer power off */ + ioex_set_level(IOEX_EN_PWR_HDMI_DB, 0); +} +DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, retimers_off, HOOK_PRIO_DEFAULT); + static int board_ps8743_mux_set(const struct usb_mux *me, mux_state_t mux_state) { |