blob: 7c87bd1eb11ed883f2d47ddc377cf0fa1b05bff8 [file] [log] [blame]
Peter Chubbb6152672016-08-30 22:54:46 +00001/*
2 * (C) Copyright 2014
3 * NVIDIA Corporation <www.nvidia.com>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7
8#include <common.h>
9#include <power/as3722.h>
10
11#include <asm/arch/gpio.h>
12#include <asm/arch/pinmux.h>
13
14#include "pinmux-config-cei-tk1-som.h"
15
16DECLARE_GLOBAL_DATA_PTR;
17
18/*
19 * Routine: pinmux_init
20 * Description: Do individual peripheral pinmux configs
21 */
22void pinmux_init(void)
23{
24 pinmux_clear_tristate_input_clamping();
25
26 gpio_config_table(cei_tk1_som_gpio_inits,
27 ARRAY_SIZE(cei_tk1_som_gpio_inits));
28
29 pinmux_config_pingrp_table(cei_tk1_som_pingrps,
30 ARRAY_SIZE(cei_tk1_som_pingrps));
31
32 pinmux_config_drvgrp_table(cei_tk1_som_drvgrps,
33 ARRAY_SIZE(cei_tk1_som_drvgrps));
34
35 pinmux_config_mipipadctrlgrp_table(cei_tk1_som_mipipadctrlgrps,
36 ARRAY_SIZE(cei_tk1_som_mipipadctrlgrps));
37}
38
39#ifdef CONFIG_PCI_TEGRA
40int tegra_pcie_board_init(void)
41{
Simon Glasse3f44f52017-07-25 08:30:12 -060042/* TODO: Convert to driver model
Peter Chubbb6152672016-08-30 22:54:46 +000043 struct udevice *pmic;
44 int err;
45
46 err = as3722_init(&pmic);
47 if (err) {
48 error("failed to initialize AS3722 PMIC: %d\n", err);
49 return err;
50 }
51
52 err = as3722_sd_enable(pmic, 4);
53 if (err < 0) {
54 error("failed to enable SD4: %d\n", err);
55 return err;
56 }
57
58 err = as3722_sd_set_voltage(pmic, 4, 0x24);
59 if (err < 0) {
60 error("failed to set SD4 voltage: %d\n", err);
61 return err;
62 }
Simon Glasse3f44f52017-07-25 08:30:12 -060063*/
Peter Chubbb6152672016-08-30 22:54:46 +000064
65 return 0;
66}
67#endif /* PCI */