blob: 048b432a2aaa29de492202fe98008e337f2a1ce2 [file] [log] [blame]
Felix Held346f3912020-06-27 01:41:21 +02001/* SPDX-License-Identifier: GPL-2.0-only */
2
Elyes Haouas9aebc192023-01-30 20:02:03 +01003#include <gpio.h>
Felix Held346f3912020-06-27 01:41:21 +02004#include "gpio.h"
5
6/* eMMC controller driving either an SD card or eMMC device. */
7static const struct soc_amd_gpio emmc_gpios[] = {
8 PAD_NF(GPIO_21, EMMC_CMD, PULL_UP),
Zheng Bao9ca96f32020-12-15 10:44:16 +08009 PAD_NF(GPIO_22, EMMC_PWR_CTRL, PULL_UP),
Felix Held346f3912020-06-27 01:41:21 +020010 PAD_NF(GPIO_68, EMMC_CD, PULL_UP),
11 PAD_NF(GPIO_70, EMMC_CLK, PULL_NONE),
12 PAD_NF(GPIO_104, EMMC_DATA0, PULL_UP),
13 PAD_NF(GPIO_105, EMMC_DATA1, PULL_UP),
14 PAD_NF(GPIO_106, EMMC_DATA2, PULL_UP),
15 PAD_NF(GPIO_107, EMMC_DATA3, PULL_NONE),
16 PAD_NF(GPIO_74, EMMC_DATA4, PULL_UP),
17 PAD_NF(GPIO_75, EMMC_DATA6, PULL_UP),
18 PAD_NF(GPIO_87, EMMC_DATA7, PULL_UP),
19 PAD_NF(GPIO_88, EMMC_DATA5, PULL_UP),
20 PAD_NF(GPIO_109, EMMC_DS, PULL_UP),
21};
22
23/* Don't call this if the board uses the LPC bus. */
24void mainboard_program_emmc_gpios(void)
25{
Felix Held7011fa12021-09-22 16:36:12 +020026 gpio_configure_pads(emmc_gpios, ARRAY_SIZE(emmc_gpios));
Felix Held346f3912020-06-27 01:41:21 +020027}