1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* This file is created based on Intel Tiger Lake Processor PCH Datasheet
* Document number: 575857
* Chapter number: 9
*/
#include <device/pci_def.h>
#include <intelblocks/gpio.h>
#include <intelblocks/lpss.h>
#include <intelblocks/pcr.h>
#include <intelblocks/uart.h>
#include <soc/iomap.h>
#include <soc/pch.h>
#include <soc/pci_devs.h>
#include <soc/pcr_ids.h>
const struct uart_controller_config uart_ctrlr_config[] = {
{
.console_index = 0,
.devfn = PCH_DEVFN_UART0,
.gpios = {
PAD_CFG_NF(GPP_C8, NONE, DEEP, NF1), /* UART0 RX */
PAD_CFG_NF(GPP_C9, NONE, DEEP, NF1), /* UART0 TX */
},
},
{
.console_index = 1,
.devfn = PCH_DEVFN_UART1,
.gpios = {
PAD_CFG_NF(GPP_C12, NONE, DEEP, NF1), /* UART1 RX */
PAD_CFG_NF(GPP_C13, NONE, DEEP, NF1), /* UART1 TX */
},
},
{
.console_index = 2,
.devfn = PCH_DEVFN_UART2,
.gpios = {
PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), /* UART2 RX */
PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), /* UART2 TX */
},
}
};
const int uart_ctrlr_config_size = ARRAY_SIZE(uart_ctrlr_config);
|
