mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-05 01:52:19 +00:00
118 lines
4.2 KiB
C
118 lines
4.2 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2018 naehrwert
|
||
|
|
* Copyright (c) 2019 CTCaer
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify it
|
||
|
|
* under the terms and conditions of the GNU General Public License,
|
||
|
|
* version 2, as published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
||
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||
|
|
* more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _MAX7762X_H_
|
||
|
|
#define _MAX7762X_H_
|
||
|
|
|
||
|
|
#include "../utils/types.h"
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Switch Power domains (max77620):
|
||
|
|
* Name | Usage | uV step | uV min | uV default | uV max | Init
|
||
|
|
*-------+---------------+---------+--------+------------+---------+------------------
|
||
|
|
* sd0 | SoC | 12500 | 600000 | 625000 | 1400000 | 1.125V (pkg1.1)
|
||
|
|
* sd1 | SDRAM | 12500 | 600000 | 1125000 | 1125000 | 1.1V (pkg1.1)
|
||
|
|
* sd2 | ldo{0-1, 7-8} | 12500 | 600000 | 1325000 | 1350000 | 1.325V (pcv)
|
||
|
|
* sd3 | 1.8V general | 12500 | 600000 | 1800000 | 1800000 |
|
||
|
|
* ldo0 | Display Panel | 25000 | 800000 | 1200000 | 1200000 | 1.2V (pkg1.1)
|
||
|
|
* ldo1 | XUSB, PCIE | 25000 | 800000 | 1050000 | 1050000 | 1.05V (pcv)
|
||
|
|
* ldo2 | SDMMC1 | 50000 | 800000 | 1800000 | 3300000 |
|
||
|
|
* ldo3 | GC ASIC | 50000 | 800000 | 3100000 | 3100000 | 3.1V (pcv)
|
||
|
|
* ldo4 | RTC | 12500 | 800000 | 850000 | 850000 |
|
||
|
|
* ldo5 | GC ASIC | 50000 | 800000 | 1800000 | 1800000 | 1.8V (pcv)
|
||
|
|
* ldo6 | Touch, ALS | 50000 | 800000 | 2900000 | 2900000 | 2.9V
|
||
|
|
* ldo7 | XUSB | 50000 | 800000 | 1050000 | 1050000 |
|
||
|
|
* ldo8 | XUSB, DC | 50000 | 800000 | 1050000 | 1050000 |
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* MAX77620_AME_GPIO: control GPIO modes (bits 0 - 7 correspond to GPIO0 - GPIO7); 0 -> GPIO, 1 -> alt-mode
|
||
|
|
* MAX77620_REG_GPIOx: 0x9 sets output and enable
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*! MAX77620 partitions. */
|
||
|
|
#define REGULATOR_SD0 0
|
||
|
|
#define REGULATOR_SD1 1
|
||
|
|
#define REGULATOR_SD2 2
|
||
|
|
#define REGULATOR_SD3 3
|
||
|
|
#define REGULATOR_LDO0 4
|
||
|
|
#define REGULATOR_LDO1 5
|
||
|
|
#define REGULATOR_LDO2 6
|
||
|
|
#define REGULATOR_LDO3 7
|
||
|
|
#define REGULATOR_LDO4 8
|
||
|
|
#define REGULATOR_LDO5 9
|
||
|
|
#define REGULATOR_LDO6 10
|
||
|
|
#define REGULATOR_LDO7 11
|
||
|
|
#define REGULATOR_LDO8 12
|
||
|
|
#define REGULATOR_MAX 12
|
||
|
|
|
||
|
|
#define MAX77621_CPU_I2C_ADDR 0x1B
|
||
|
|
#define MAX77621_GPU_I2C_ADDR 0x1C
|
||
|
|
|
||
|
|
#define MAX77621_VOUT_REG 0
|
||
|
|
#define MAX77621_VOUT_DVC_REG 1
|
||
|
|
#define MAX77621_CONTROL1_REG 2
|
||
|
|
#define MAX77621_CONTROL2_REG 3
|
||
|
|
|
||
|
|
/* MAX77621_VOUT */
|
||
|
|
#define MAX77621_VOUT_ENABLE (1 << 7)
|
||
|
|
#define MAX77621_VOUT_MASK 0x7F
|
||
|
|
#define MAX77621_VOUT_0_95V 0x37
|
||
|
|
#define MAX77621_VOUT_1_09V 0x4F
|
||
|
|
|
||
|
|
/* MAX77621_VOUT_DVC_DVS */
|
||
|
|
#define MAX77621_DVS_VOUT_MASK 0x7F
|
||
|
|
|
||
|
|
/* MAX77621_CONTROL1 */
|
||
|
|
#define MAX77621_SNS_ENABLE (1 << 7)
|
||
|
|
#define MAX77621_FPWM_EN_M (1 << 6)
|
||
|
|
#define MAX77621_NFSR_ENABLE (1 << 5)
|
||
|
|
#define MAX77621_AD_ENABLE (1 << 4)
|
||
|
|
#define MAX77621_BIAS_ENABLE (1 << 3)
|
||
|
|
#define MAX77621_FREQSHIFT_9PER (1 << 2)
|
||
|
|
|
||
|
|
#define MAX77621_RAMP_12mV_PER_US 0x0
|
||
|
|
#define MAX77621_RAMP_25mV_PER_US 0x1
|
||
|
|
#define MAX77621_RAMP_50mV_PER_US 0x2
|
||
|
|
#define MAX77621_RAMP_200mV_PER_US 0x3
|
||
|
|
#define MAX77621_RAMP_MASK 0x3
|
||
|
|
|
||
|
|
/* MAX77621_CONTROL2 */
|
||
|
|
#define MAX77621_WDTMR_ENABLE (1 << 6)
|
||
|
|
#define MAX77621_DISCH_ENBABLE (1 << 5)
|
||
|
|
#define MAX77621_FT_ENABLE (1 << 4)
|
||
|
|
#define MAX77621_T_JUNCTION_120 (1 << 7)
|
||
|
|
|
||
|
|
#define MAX77621_CKKADV_TRIP_DISABLE 0xC
|
||
|
|
#define MAX77621_CKKADV_TRIP_75mV_PER_US 0x0
|
||
|
|
#define MAX77621_CKKADV_TRIP_150mV_PER_US 0x4
|
||
|
|
#define MAX77621_CKKADV_TRIP_75mV_PER_US_HIST_DIS 0x8
|
||
|
|
|
||
|
|
#define MAX77621_INDUCTOR_MIN_30_PER 0x0
|
||
|
|
#define MAX77621_INDUCTOR_NOMINAL 0x1
|
||
|
|
#define MAX77621_INDUCTOR_PLUS_30_PER 0x2
|
||
|
|
#define MAX77621_INDUCTOR_PLUS_60_PER 0x3
|
||
|
|
|
||
|
|
int max77620_regulator_get_status(u32 id);
|
||
|
|
int max77620_regulator_config_fps(u32 id);
|
||
|
|
int max77620_regulator_set_voltage(u32 id, u32 mv);
|
||
|
|
int max77620_regulator_enable(u32 id, int enable);
|
||
|
|
int max77620_regulator_set_volt_and_flags(u32 id, u32 mv, u8 flags);
|
||
|
|
void max77620_config_default();
|
||
|
|
|
||
|
|
#endif
|