/* SPDX-License-Identifier: GPL-2.0-only */ #include <gpio.h> #include <soc/mt8183.h> #include <soc/spi.h> #include "early_init.h" #include "gpio.h" #define BOOTBLOCK_EN_L (GPIO(KPROW0)) #define AP_IN_SLEEP_L (GPIO(SRCLKENA0)) void mainboard_early_init(void) { mt8183_early_init(); /* Turn on real eMMC and allow communication to EC. */ gpio_output(BOOTBLOCK_EN_L, 1); setup_chromeos_gpios(); gpio_set_mode(AP_IN_SLEEP_L, PAD_SRCLKENA0_FUNC_SRCLKENA0); mtk_spi_init(CONFIG_DRIVER_TPM_SPI_BUS, SPI_PAD0_MASK, 1 * MHz, 0); gpio_eint_configure(CR50_IRQ, IRQ_TYPE_EDGE_RISING); }