diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-03-05 15:44:42 -0700 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-03-09 18:45:13 +0000 |
| commit | 885e84eb4dd78b7bed47fd5bb88e7da134134c3a (patch) | |
| tree | 1076f25e0d320501e6336d6c1b3ffca63070832c /src | |
| parent | 659a591aa70e2df86c4ec576b8015ac78cd1ef03 (diff) | |
mb/google/brya: Define ChromeOS GPIO support in ACPI tbales
Define the ChromeOS GPIOs (physical write-protect and virtual recovery
mode) in ACPI tables so the OS knows which physical pad is used for them.
BUG=b:181887865
TEST=flashrom_tester is able to "see" the WP GPIO
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I3feed366afd6507894a1d31304891cc785a4d314
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51347
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/brya/variants/baseboard/gpio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/baseboard/gpio.c b/src/mainboard/google/brya/variants/baseboard/gpio.c index bbc59a79b8..a777f79097 100644 --- a/src/mainboard/google/brya/variants/baseboard/gpio.c +++ b/src/mainboard/google/brya/variants/baseboard/gpio.c @@ -3,6 +3,7 @@ #include <baseboard/gpio.h> #include <baseboard/variants.h> #include <commonlib/helpers.h> +#include <soc/gpio.h> #include <vendorcode/google/chromeos/chromeos.h> /* Pad configuration in ramstage */ @@ -397,6 +398,8 @@ const struct pad_config *__weak variant_early_gpio_table(size_t *num) } static const struct cros_gpio cros_gpios[] = { + CROS_GPIO_REC_AL(CROS_GPIO_VIRTUAL, CROS_GPIO_DEVICE_NAME), + CROS_GPIO_WP_AH(GPIO_PCH_WP, CROS_GPIO_DEVICE_NAME), }; const struct cros_gpio *__weak variant_cros_gpios(size_t *num) |