diff options
Diffstat (limited to 'src/mainboard/google/drallion/chromeos.c')
| -rw-r--r-- | src/mainboard/google/drallion/chromeos.c | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/src/mainboard/google/drallion/chromeos.c b/src/mainboard/google/drallion/chromeos.c index 6122b85a5b..726736a5cf 100644 --- a/src/mainboard/google/drallion/chromeos.c +++ b/src/mainboard/google/drallion/chromeos.c @@ -31,24 +31,14 @@ void fill_lb_gpios(struct lb_gpios *gpios) lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios)); } -static int cros_get_gpio_value(int type) +int get_write_protect_state(void) { - const struct cros_gpio *cros_gpios; - size_t i, num_gpios = 0; - - cros_gpios = variant_cros_gpios(&num_gpios); + return gpio_get(GPP_E15); +} - for (i = 0; i < num_gpios; i++) { - const struct cros_gpio *gpio = &cros_gpios[i]; - if (gpio->type == type) { - int state = gpio_get(gpio->gpio_num); - if (gpio->polarity == CROS_GPIO_ACTIVE_LOW) - return !state; - else - return state; - } - } - return 0; +static bool raw_get_recovery_mode_switch(void) +{ + return !gpio_get(GPP_E8); } void mainboard_chromeos_acpi_generate(void) @@ -61,11 +51,6 @@ void mainboard_chromeos_acpi_generate(void) chromeos_acpi_gpio_generate(cros_gpios, num_gpios); } -int get_write_protect_state(void) -{ - return cros_get_gpio_value(CROS_GPIO_WP); -} - int get_recovery_mode_switch(void) { static enum rec_mode_state saved_rec_mode = REC_MODE_UNINITIALIZED; @@ -91,7 +76,7 @@ int get_recovery_mode_switch(void) state = REC_MODE_REQUESTED; /* Read state from the GPIO controlled by servo. */ - if (cros_get_gpio_value(CROS_GPIO_REC)) + if (raw_get_recovery_mode_switch()) state = REC_MODE_REQUESTED; /* Store the state in case this is called again in verstage. */ |