diff options
Diffstat (limited to 'src/mainboard/google/rush_ryu/pmic.h')
-rw-r--r-- | src/mainboard/google/rush_ryu/pmic.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/src/mainboard/google/rush_ryu/pmic.h b/src/mainboard/google/rush_ryu/pmic.h deleted file mode 100644 index 0f8fbec763..0000000000 --- a/src/mainboard/google/rush_ryu/pmic.h +++ /dev/null @@ -1,131 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2014 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that 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. - */ - -#ifndef __MAINBOARD_GOOGLE_RUSH_RYU_PMIC_H__ -#define __MAINBOARD_GOOGLE_RUSH_RYU_PMIC_H__ - -#include <stdint.h> - -/* A44/Ryu has a TI 65913 PMIC on bus 4 (PWR_I2C) */ -enum { - TI65913_I2C_ADDR_PAGE1 = 0x58, - TI65913_I2C_ADDR_PAGE2 = 0x59 -}; - -enum { - /* Registers in PAGE1 */ - TI65913_SMPS12_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x20, - TI65913_SMPS12_TSTEP, - TI65913_SMPS12_FORCE, - TI65913_SMPS12_VOLTAGE, - - TI65913_SMPS3_CTRL, - TI65913_SMPS3_VOLTAGE = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x27, - - TI65913_SMPS45_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x28, - TI65913_SMPS45_TSTEP, - TI65913_SMPS45_FORCE, - TI65913_SMPS45_VOLTAGE, - - TI65913_SMPS6_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x2C, - TI65913_SMPS6_TSTEP, - TI65913_SMPS6_FORCE, - TI65913_SMPS6_VOLTAGE, - - TI65913_SMPS7_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x30, - TI65913_SMPS7_VOLTAGE = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x33, - - TI65913_SMPS8_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x34, - TI65913_SMPS8_TSTEP, - TI65913_SMPS8_FORCE, - TI65913_SMPS8_VOLTAGE, - - TI65913_SMPS9_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x38, - TI65913_SMPS9_VOLTAGE = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x3B, - - TI65913_SMPS10_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x3C, - TI65913_SMPS10_STATUS = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x3F, - - TI65913_LDO1_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x50, - TI65913_LDO1_VOLTAGE, - TI65913_LDO2_CTRL, - TI65913_LDO2_VOLTAGE, - TI65913_LDO3_CTRL, - TI65913_LDO3_VOLTAGE, - TI65913_LDO4_CTRL, - TI65913_LDO4_VOLTAGE, - TI65913_LDO5_CTRL, - TI65913_LDO5_VOLTAGE, - TI65913_LDO6_CTRL, - TI65913_LDO6_VOLTAGE, - TI65913_LDO7_CTRL, - TI65913_LDO7_VOLTAGE, - TI65913_LDO8_CTRL, - TI65913_LDO8_VOLTAGE, - TI65913_LDO9_CTRL, - TI65913_LDO9_VOLTAGE, - - TI65913_LDOLN_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x62, - TI65913_LDOLN_VOLTAGE, - TI65913_LDOUSB_CTRL, - TI65913_LDOUSB_VOLTAGE, - - TI65913_LDO_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x6A, - TI65913_LDO_PD_CTRL1, - TI65913_LDO_PD_CTRL2, - - TI65913_LDO_SHORT_STATUS1 = (TI65913_I2C_ADDR_PAGE1 << 8) | 0x6D, - TI65913_LDO_SHORT_STATUS2, - - TI65913_CLK32KGAUDIO_CTRL = (TI65913_I2C_ADDR_PAGE1 << 8) | 0xD5, - - TI65913_PAD2 = (TI65913_I2C_ADDR_PAGE1 << 8) | 0xFB, - - /* Registers in PAGE2 */ - TI65913_GPIO_DATA_IN = (TI65913_I2C_ADDR_PAGE2 << 8) | 0x80, - TI65913_GPIO_DATA_DIR, - TI65913_GPIO_DATA_OUT, -}; - -/* Voltage selection */ -enum { - VSEL_1200 = 0x07, -}; - -/* - * TI65913_LDO5_CTRL - * TI65913_CLK32KGAUDIO_CTRL - */ -#define TI65913_MODE_ACTIVE_ON (1 << 0) - -/* - * select PRIMARY or SECONDARY function on PAD2 - */ -#define PAD2_GPIO_6_PRIMARY(data) \ - ((data) & ~(1 << 3)) /* clear bit 3 */ -#define PAD2_GPIO_5_SEC_CLK32KGAUDIO(data) \ - (((data) & ~(0x03 << 1)) | (0x01 << 1)) /* bit 2:1 = 01 */ - -/* TI65913_GPIO_DATA_DIR */ -#define TI65913_GPIO_6_OUTPUT (1 << 6) - -/* TI65913_GPIO_DATA_OUT */ -#define TI65913_GPIO_6_HIGH (1 << 6) - -int pmic_read_reg(unsigned bus, uint16_t reg, uint8_t *data); -void pmic_write_reg(unsigned bus, uint16_t reg, uint8_t val, int delay); -void pmic_init(unsigned bus); - -#endif /* __MAINBOARD_GOOGLE_RUSH_RYU_PMIC_H__ */ |