diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2021-11-05 22:02:26 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2021-11-12 11:23:00 +0000 |
| commit | 4bcc275d717c5c2ab926bc1ee2cb7122f58928e2 (patch) | |
| tree | 72da4446470d3221ce728b6f4f8db48dbf2ed1b8 /src/mainboard/intel/emeraldlake2 | |
| parent | 4cdac3c7b3e03d85377f039cbd6cc677bf91acd9 (diff) | |
mb/google,intel: Add ChromeOS GPIOs to onboard.h
Change-Id: Ia473596e3c9a75587cd1288c8816bfef66bef82e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59000
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/intel/emeraldlake2')
| -rw-r--r-- | src/mainboard/intel/emeraldlake2/chromeos.c | 11 | ||||
| -rw-r--r-- | src/mainboard/intel/emeraldlake2/onboard.h | 12 |
2 files changed, 18 insertions, 5 deletions
diff --git a/src/mainboard/intel/emeraldlake2/chromeos.c b/src/mainboard/intel/emeraldlake2/chromeos.c index 58732b11fb..2d0e2e1f44 100644 --- a/src/mainboard/intel/emeraldlake2/chromeos.c +++ b/src/mainboard/intel/emeraldlake2/chromeos.c @@ -7,12 +7,13 @@ #include <southbridge/intel/common/gpio.h> #include <types.h> #include <vendorcode/google/chromeos/chromeos.h> +#include "onboard.h" void fill_lb_gpios(struct lb_gpios *gpios) { struct lb_gpio chromeos_gpios[] = { /* Recovery: GPIO22 */ - {22, ACTIVE_LOW, !get_recovery_mode_switch(), "presence"}, + {GPIO_REC_MODE, ACTIVE_LOW, !get_recovery_mode_switch(), "presence"}, /* Hard code the lid switch GPIO to open. */ {-1, ACTIVE_HIGH, 1, "lid"}, @@ -29,18 +30,18 @@ void fill_lb_gpios(struct lb_gpios *gpios) int get_recovery_mode_switch(void) { /* Recovery: GPIO22, active low */ - return !get_gpio(22); + return !get_gpio(GPIO_REC_MODE); } int get_write_protect_state(void) { /* Write protect is active low, so invert it here */ - return !get_gpio(48); + return !get_gpio(GPIO_SPI_WP); } static const struct cros_gpio cros_gpios[] = { - CROS_GPIO_REC_AL(22, CROS_GPIO_DEVICE_NAME), - CROS_GPIO_WP_AL(48, CROS_GPIO_DEVICE_NAME), + CROS_GPIO_REC_AL(GPIO_REC_MODE, CROS_GPIO_DEVICE_NAME), + CROS_GPIO_WP_AL(GPIO_SPI_WP, CROS_GPIO_DEVICE_NAME), }; void mainboard_chromeos_acpi_generate(void) diff --git a/src/mainboard/intel/emeraldlake2/onboard.h b/src/mainboard/intel/emeraldlake2/onboard.h new file mode 100644 index 0000000000..658ad83e19 --- /dev/null +++ b/src/mainboard/intel/emeraldlake2/onboard.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef EMERALDLAKE2_ONBOARD_H +#define EMERALDLAKE2_ONBOARD_H + +/* Recovery: GPIO22, active low */ +#define GPIO_REC_MODE 22 + +/* Write protect is active low */ +#define GPIO_SPI_WP 48 + +#endif |