diff options
Diffstat (limited to 'zephyr/program/nissa/yavilla/src/board.c')
| -rw-r--r-- | zephyr/program/nissa/yavilla/src/board.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/zephyr/program/nissa/yavilla/src/board.c b/zephyr/program/nissa/yavilla/src/board.c index f89b92ebd8..feee5fa91f 100644 --- a/zephyr/program/nissa/yavilla/src/board.c +++ b/zephyr/program/nissa/yavilla/src/board.c @@ -3,14 +3,19 @@ * found in the LICENSE file. */ /* yavilla hardware configuration */ +#include "cros_cbi.h" #include "gpio/gpio_int.h" #include "hooks.h" +#include "motion_sense.h" +#include "tablet_mode.h" #include "task.h" +#include <zephyr/devicetree.h> #include <zephyr/drivers/gpio.h> #include <zephyr/drivers/pinctrl.h> #include <zephyr/init.h> #include <zephyr/kernel.h> +#include <zephyr/logging/log.h> #include <zephyr/sys/printk.h> LOG_MODULE_DECLARE(nissa, CONFIG_NISSA_LOG_LEVEL); __override uint8_t board_get_usb_pd_port_count(void) @@ -22,10 +27,39 @@ __override uint8_t board_get_usb_pd_port_count(void) */ static void board_init(void) { + int ret; + uint32_t val; + + /* + * Retrieve the tablet config. + */ + ret = cros_cbi_get_fw_config(FW_TABLET, &val); + if (ret != 0) { + LOG_ERR("Error retrieving CBI FW_CONFIG field %d", FW_TABLET); + return; + } + /* * Enable USB-C interrupts. */ gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_usb_c0)); gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_usb_c1)); + + /* + * Disable tablet related interrupts for tablet absent DUT. + */ + if (val == FW_TABLET_ABSENT) { + motion_sensor_count = 0; + gmr_tablet_switch_disable(); + gpio_disable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_imu)); + /* Base accel is not stuffed, don't allow line to float */ + gpio_pin_configure_dt(GPIO_DT_FROM_NODELABEL(gpio_imu_int_l), + GPIO_INPUT | GPIO_PULL_DOWN); + /* Lid accel is not stuffed, don't allow line to float */ + gpio_pin_configure_dt(GPIO_DT_FROM_NODELABEL(gpio_acc_int_l), + GPIO_INPUT | GPIO_PULL_DOWN); + LOG_INF("Clameshell: Disable motion sensors and gmr sensor!"); + } else + LOG_INF("Convertible!!!"); } -DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); +DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_POST_I2C); |