board/cei/cei-tk1-som/cei-tk1-som.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * (C) Copyright 2014
   4  * NVIDIA Corporation <www.nvidia.com>
   5  */
   6
   7 #include <common.h>
   8 #include <power/as3722.h>
   9
  10 #include <asm/arch/gpio.h>
  11 #include <asm/arch/pinmux.h>
  12
  13 #include "pinmux-config-cei-tk1-som.h"
  14
  15 /*
  16  * Routine: pinmux_init
  17  * Description: Do individual peripheral pinmux configs
  18  */
  19 void pinmux_init(void)
  20 {
  21         pinmux_clear_tristate_input_clamping();
  22
  23         gpio_config_table(cei_tk1_som_gpio_inits,
  24                           ARRAY_SIZE(cei_tk1_som_gpio_inits));
  25
  26         pinmux_config_pingrp_table(cei_tk1_som_pingrps,
  27                                    ARRAY_SIZE(cei_tk1_som_pingrps));
  28
  29         pinmux_config_drvgrp_table(cei_tk1_som_drvgrps,
  30                                    ARRAY_SIZE(cei_tk1_som_drvgrps));
  31
  32         pinmux_config_mipipadctrlgrp_table(cei_tk1_som_mipipadctrlgrps,
  33                                            ARRAY_SIZE(cei_tk1_som_mipipadctrlgrps));
  34 }
  35
  36 #ifdef CONFIG_PCI_TEGRA
  37 int tegra_pcie_board_init(void)
  38 {
  39 /* TODO: Convert to driver model
  40         struct udevice *pmic;
  41         int err;
  42
  43         err = as3722_init(&pmic);
  44         if (err) {
  45                 error("failed to initialize AS3722 PMIC: %d\n", err);
  46                 return err;
  47         }
  48
  49         err = as3722_sd_enable(pmic, 4);
  50         if (err < 0) {
  51                 error("failed to enable SD4: %d\n", err);
  52                 return err;
  53         }
  54
  55         err = as3722_sd_set_voltage(pmic, 4, 0x24);
  56         if (err < 0) {
  57                 error("failed to set SD4 voltage: %d\n", err);
  58                 return err;
  59         }
  60 */
  61
  62         return 0;
  63 }
  64 #endif /* PCI */