diff options
| author | Gwendal Grignou <gwendal@chromium.org> | 2018-03-29 07:44:23 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-04-05 18:41:13 -0700 |
| commit | 211c2125201f5783ceeb18f34452b3ed90627e01 (patch) | |
| tree | 8068d19de36cadee5fd95724757c6745bd3cb55d | |
| parent | 54884c45c59c07a4c16fd131dc4641a27559c871 (diff) | |
| download | chrome-ec-211c2125201f5783ceeb18f34452b3ed90627e01.tar.gz | |
meowth: Add Sync support
BUG=b:73546254
BRANCH=master
TEST=Check sync sensor is present with accelinfo.
Change-Id: Id971d9f1908a2e04be325ac54d3ed600ee7901cd
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/986919
Reviewed-by: Alexandru M Stan <amstan@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
| -rw-r--r-- | board/zoombini/board.c | 13 | ||||
| -rw-r--r-- | board/zoombini/board.h | 3 | ||||
| -rw-r--r-- | board/zoombini/gpio.inc | 1 |
3 files changed, 17 insertions, 0 deletions
diff --git a/board/zoombini/board.c b/board/zoombini/board.c index d71bfceb96..d7c9b3f784 100644 --- a/board/zoombini/board.c +++ b/board/zoombini/board.c @@ -19,6 +19,7 @@ #include "driver/led/lm3630a.h" #include "driver/pmic_tps650x30.h" #include "driver/ppc/sn5s330.h" +#include "driver/sync.h" #include "driver/tcpm/ps8xxx.h" #include "ec_commands.h" #ifdef CONFIG_ESPI_VW_SIGNALS @@ -282,6 +283,17 @@ struct motion_sensor_t motion_sensors[] = { }, }, }, + [VSYNC] = { + .name = "Camera vsync", + .active_mask = SENSOR_ACTIVE_S0, + .chip = MOTIONSENSE_CHIP_GPIO, + .type = MOTIONSENSE_TYPE_SYNC, + .location = MOTIONSENSE_LOC_CAMERA, + .drv = &sync_drv, + .default_range = 0, + .min_frequency = 0, + .max_frequency = 1, + }, }; const unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors); @@ -468,6 +480,7 @@ static void board_init(void) gpio_enable_interrupt(GPIO_USB_C2_PPC_INT_L); #else gpio_enable_interrupt(GPIO_SIXAXIS_INT_L); + gpio_enable_interrupt(GPIO_RCAM_VSYNC); #endif /* defined(BOARD_ZOOMBINI) */ /* Enable TCPC interrupts. */ diff --git a/board/zoombini/board.h b/board/zoombini/board.h index ec1d3d1d57..ec33030fae 100644 --- a/board/zoombini/board.h +++ b/board/zoombini/board.h @@ -54,6 +54,7 @@ #define CONFIG_ALS_OPT3001 #define OPT3001_I2C_ADDR OPT3001_I2C_ADDR1 #define ALS_COUNT 1 +#define CONFIG_SYNC /* FIFO size is in power of 2. */ #define CONFIG_ACCEL_FIFO 1024 @@ -66,6 +67,7 @@ /* Custom sensor option. */ #define CONFIG_ACCEL_LSM6DSM_INT_EVENT TASK_EVENT_CUSTOM(4) +#define CONFIG_SYNC_INT_EVENT TASK_EVENT_CUSTOM(8) #define CONFIG_BACKLIGHT_LID @@ -284,6 +286,7 @@ enum sensor_id { LID_ACCEL, LID_GYRO, LID_ALS, + VSYNC, }; #define CONFIG_ACCEL_FORCE_MODE_MASK (1 << LID_ALS) diff --git a/board/zoombini/gpio.inc b/board/zoombini/gpio.inc index 2c299bd3c9..91e300d2ad 100644 --- a/board/zoombini/gpio.inc +++ b/board/zoombini/gpio.inc @@ -157,6 +157,7 @@ GPIO_INT(BASE_PWR_FLT_L, PIN(2, 4), GPIO_INT_FALLING, base_pwr_fault_interrupt) /* MEMS Sensors. */ GPIO_INT(SIXAXIS_INT_L, PIN(5, 6), GPIO_INT_FALLING, lsm6dsm_interrupt) +GPIO_INT(RCAM_VSYNC, PIN(E, 0), GPIO_INT_FALLING, sync_interrupt) GPIO(ALS_INT_L, PIN(5, 0), GPIO_INPUT) |