Files
system76-coreboot/src/mainboard/intel/wtm2/chromeos.c
Angel Pons 52e48b56e2 broadwell boards: Switch to Lynxpoint GPIO headers
Move `CROS_GPIO_DEVICE_NAME` to a new `chromeos.h` header, because
Lynxpoint uses a different value. Also drop unnecessary includes.

Tested with BUILD_TIMELESS=1, Google Tidus remains identical.

Change-Id: I38baed2c114fb93cfb82535a6ec00fb67e596d64
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50080
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-15 08:53:49 +00:00

42 lines
1014 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
#include <bootmode.h>
#include <boot/coreboot_tables.h>
#include <device/device.h>
#include <soc/chromeos.h>
#include <southbridge/intel/lynxpoint/lp_gpio.h>
#include <vendorcode/google/chromeos/chromeos.h>
/* Compile-time settings for recovery mode. */
#define REC_MODE_SETTING 0
void fill_lb_gpios(struct lb_gpios *gpios)
{
struct lb_gpio chromeos_gpios[] = {
{-1, ACTIVE_HIGH, 1, "lid"}, // force open
{-1, ACTIVE_HIGH, 0, "power"},
{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
};
lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));
}
int get_recovery_mode_switch(void)
{
return REC_MODE_SETTING;
}
int get_write_protect_state(void)
{
return 0;
}
static const struct cros_gpio cros_gpios[] = {
CROS_GPIO_REC_AL(CROS_GPIO_VIRTUAL, CROS_GPIO_DEVICE_NAME),
CROS_GPIO_WP_AL(CROS_GPIO_VIRTUAL, CROS_GPIO_DEVICE_NAME),
};
void mainboard_chromeos_acpi_generate(void)
{
chromeos_acpi_gpio_generate(cros_gpios, ARRAY_SIZE(cros_gpios));
}