1 /*
2  * SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 
7 #include <stdint.h>
8 #include "soc/sdio_slave_periph.h"
9 #include "soc/gpio_periph.h"
10 
11 /**
12  * I/O slot of sdio slave:
13  * Slot 0: GPIO 6, 11, 7, 8, 9, 10.
14  * Slot 1: GPIO 14, 15, 2, 4, 12, 13 for CLK, CMD, D0, D1, D2, D3 respectively.
15  *
16  * @note 1: Only one peripheral for SDIO and only one slot can work at the same time.
17  * @note 2: Slot 0 is occupied by SPI for Flash, therefore we only use Slot 1
18  */
19 const sdio_slave_slot_info_t sdio_slave_slot_info[1]  = {
20     {
21         .clk_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_CLK,
22         .cmd_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_CMD,
23         .d0_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D0,
24         .d1_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D1,
25         .d2_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D2,
26         .d3_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D3,
27         .func = SDIO_SLAVE_SLOT1_FUNC,
28     },
29 };
30