diff options
Diffstat (limited to 'src/mainboard/google/kahlee/variants/baseboard/tpm_tis.c')
-rw-r--r-- | src/mainboard/google/kahlee/variants/baseboard/tpm_tis.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/variants/baseboard/tpm_tis.c b/src/mainboard/google/kahlee/variants/baseboard/tpm_tis.c new file mode 100644 index 0000000000..fe5e42c4ad --- /dev/null +++ b/src/mainboard/google/kahlee/variants/baseboard/tpm_tis.c @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <security/tpm/tis.h> +#include <soc/gpio.h> +#include <variant/gpio.h> + +int tis_plat_irq_status(void) +{ + return gpio_interrupt_status(H1_PCH_INT); +} |