diff options
author | Edward Hill <ecgh@chromium.org> | 2020-05-11 20:57:36 -0600 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2020-05-12 19:04:35 +0000 |
commit | bed36a791d22cfb3e139d4fe4c145eb0b11eebdb (patch) | |
tree | c53679b8a194f6668c625feda9f2caa9d7eacab3 /board/ezkinil | |
parent | 65aa151d0544051118259fc086093670eef26518 (diff) | |
download | chrome-ec-bed36a791d22cfb3e139d4fe4c145eb0b11eebdb.tar.gz |
Zork: Use FW_CONFIG for IOEX_HDMI_CONN_HPD_3V3_DB.
Use FW_CONFIG to only enable IOEX_HDMI_CONN_HPD_3V3_DB interrupt
when appropriate.
BUG=b:156046102
BRANCH=none
TEST=none
Signed-off-by: Edward Hill <ecgh@chromium.org>
Change-Id: Ib12943e6ebbbd9af9c46ac548921aea5eb96f504
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2195187
Reviewed-by: David Huang <david.huang@quanta.corp-partner.google.com>
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Commit-Queue: Denis Brockus <dbrockus@chromium.org>
Diffstat (limited to 'board/ezkinil')
-rw-r--r-- | board/ezkinil/board.c | 3 | ||||
-rw-r--r-- | board/ezkinil/board.h | 9 |
2 files changed, 12 insertions, 0 deletions
diff --git a/board/ezkinil/board.c b/board/ezkinil/board.c index 77490eaa44..b62e512df4 100644 --- a/board/ezkinil/board.c +++ b/board/ezkinil/board.c @@ -320,6 +320,9 @@ void setup_fw_config(void) gpio_enable_interrupt(GPIO_6AXIS_INT_L); setup_mux(); + + if (ec_config_has_hdmi_conn_hpd()) + ioex_enable_interrupt(IOEX_HDMI_CONN_HPD_3V3_DB); } DECLARE_HOOK(HOOK_INIT, setup_fw_config, HOOK_PRIO_INIT_I2C + 2); diff --git a/board/ezkinil/board.h b/board/ezkinil/board.h index 0f68f35b38..343acb264b 100644 --- a/board/ezkinil/board.h +++ b/board/ezkinil/board.h @@ -170,6 +170,15 @@ static inline bool ec_config_has_hdmi_retimer_pi3hdx1204(void) HAS_HDMI_RETIMER_PI3HDX1204); } +#define HAS_HDMI_CONN_HPD \ + (BIT(EZKINIL_DB_T_OPT1_USBC_HDMI)) + +static inline bool ec_config_has_hdmi_conn_hpd(void) +{ + return !!(BIT(ec_config_get_usb_db()) & + HAS_HDMI_CONN_HPD); +} + /* TODO: Fill in with GPIO values */ #define PORT_TO_HPD(port) ((port == 0) \ ? GPIO_USB_C0_HPD \ |