diff options
Diffstat (limited to 'src/mainboard/google/dedede/variants/cret/variant.c')
-rw-r--r-- | src/mainboard/google/dedede/variants/cret/variant.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/cret/variant.c b/src/mainboard/google/dedede/variants/cret/variant.c new file mode 100644 index 000000000000..2540fc7f2a69 --- /dev/null +++ b/src/mainboard/google/dedede/variants/cret/variant.c @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <acpi/acpi.h> +#include <baseboard/variants.h> +#include <delay.h> +#include <gpio.h> + +static void power_off_lte_module(void) +{ + gpio_output(GPP_H17, 0); + mdelay(10); + gpio_output(GPP_A10, 0); +} + +void variant_smi_sleep(u8 slp_typ) +{ + /* + * Once the FW_CONFIG is provisioned, power off LTE module only under + * the situation where it is stuffed. + */ + if (slp_typ == ACPI_S5) + power_off_lte_module(); +} |