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/* SPDX-License-Identifier: GPL-2.0-only */
#include <device/device.h>
#include <soc/qupv3_config.h>
#include <soc/usb.h>
static struct usb_board_data usb0_board_data = {
.pll_bias_control_2 = 0x22,
.imp_ctrl1 = 0x08,
.port_tune1 = 0xc5,
};
static void setup_usb(void)
{
setup_usb_host0(&usb0_board_data);
}
static void qi2s_configure_gpios(void)
{
gpio_configure(GPIO(49), GPIO49_FUNC_MI2S_1_SCK,
GPIO_PULL_UP, GPIO_8MA, GPIO_OUTPUT);
gpio_configure(GPIO(50), GPIO50_FUNC_MI2S_1_WS,
GPIO_PULL_UP, GPIO_8MA, GPIO_OUTPUT);
gpio_configure(GPIO(51), GPIO51_FUNC_MI2S_1_DATA0,
GPIO_PULL_UP, GPIO_8MA, GPIO_OUTPUT);
}
static void load_qup_fw(void)
{
qupv3_se_fw_load_and_init(QUPV3_0_SE1, SE_PROTOCOL_SPI, MIXED); /* ESIM SPI */
qupv3_se_fw_load_and_init(QUPV3_0_SE2, SE_PROTOCOL_I2C, MIXED); /* EDP Bridge I2C */
qupv3_se_fw_load_and_init(QUPV3_0_SE3, SE_PROTOCOL_UART, FIFO); /* BT UART */
qupv3_se_fw_load_and_init(QUPV3_0_SE4, SE_PROTOCOL_I2C, MIXED); /* Pen Detect I2C */
qupv3_se_fw_load_and_init(QUPV3_0_SE5, SE_PROTOCOL_I2C, MIXED); /* SAR I2C */
qupv3_se_fw_load_and_init(QUPV3_1_SE1, SE_PROTOCOL_I2C, MIXED); /* Trackpad I2C */
/*
* When coreboot firmware disables serial output,
* we still need to load console UART QUP FW for OS.
*/
if (!CONFIG(CONSOLE_SERIAL))
qupv3_se_fw_load_and_init(QUPV3_1_SE2, SE_PROTOCOL_UART, FIFO);
qupv3_se_fw_load_and_init(QUPV3_1_SE3, SE_PROTOCOL_I2C, MIXED); /* Speaker Amps I2C */
qupv3_se_fw_load_and_init(QUPV3_1_SE4, SE_PROTOCOL_SPI, MIXED); /* Fingerprint SPI */
qupv3_se_fw_load_and_init(QUPV3_1_SE5, SE_PROTOCOL_I2C, MIXED); /* Codec I2C */
}
static void mainboard_init(struct device *dev)
{
setup_usb();
qi2s_configure_gpios();
load_qup_fw();
}
static void mainboard_enable(struct device *dev)
{
dev->ops->init = &mainboard_init;
}
struct chip_operations mainboard_ops = {
.name = CONFIG_MAINBOARD_PART_NUMBER,
.enable_dev = mainboard_enable,
};
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