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 */ 65
