| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (c) 2012-2016 Toradex, Inc. |
| */ |
| |
| /* AS3722-PMIC-specific early init regs */ |
| |
| #define AS3722_I2C_ADDR 0x80 |
| |
| #define AS3722_SD0VOLTAGE_REG 0x00 /* CPU */ |
| #define AS3722_SD1VOLTAGE_REG 0x01 /* CORE, already set by OTP */ |
| #define AS3722_SD6VOLTAGE_REG 0x06 /* GPU */ |
| #define AS3722_SDCONTROL_REG 0x4D |
| |
| #define AS3722_LDO1VOLTAGE_REG 0x11 /* VDD_SDMMC1 */ |
| #define AS3722_LDO2VOLTAGE_REG 0x12 /* VPP_FUSE */ |
| #define AS3722_LDO6VOLTAGE_REG 0x16 /* VDD_SDMMC3 */ |
| #define AS3722_LDCONTROL_REG 0x4E |
| |
| #define AS3722_SD0VOLTAGE_DATA (0x3C00 | AS3722_SD0VOLTAGE_REG) |
| #define AS3722_SD0CONTROL_DATA (0x0100 | AS3722_SDCONTROL_REG) |
| |
| #define AS3722_SD1VOLTAGE_DATA (0x3200 | AS3722_SD1VOLTAGE_REG) |
| #define AS3722_SD1CONTROL_DATA (0x0200 | AS3722_SDCONTROL_REG) |
| |
| #define AS3722_SD6CONTROL_DATA (0x4000 | AS3722_SDCONTROL_REG) |
| #define AS3722_SD6VOLTAGE_DATA (0x2800 | AS3722_SD6VOLTAGE_REG) |
| |
| #define AS3722_LDO1CONTROL_DATA (0x0200 | AS3722_LDCONTROL_REG) |
| #define AS3722_LDO1VOLTAGE_DATA (0x7F00 | AS3722_LDO1VOLTAGE_REG) |
| |
| #define AS3722_LDO2CONTROL_DATA (0x0400 | AS3722_LDCONTROL_REG) |
| #define AS3722_LDO2VOLTAGE_DATA (0x1000 | AS3722_LDO2VOLTAGE_REG) |
| |
| #define AS3722_LDO6CONTROL_DATA (0x4000 | AS3722_LDCONTROL_REG) |
| #define AS3722_LDO6VOLTAGE_DATA (0x3F00 | AS3722_LDO6VOLTAGE_REG) |
| |
| #define I2C_SEND_2_BYTES 0x0A02 |
| |
| void pmic_enable_cpu_vdd(void); |
