mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-27 05:23:34 +00:00
2a4febfd91
This Rockchip PMIC provides features suitable for battery-powered applications. It is commonly used with Rockchip SoCs. Add a driver which provides register access. The regulator driver will use this. Signed-off-by: Simon Glass <sjg@chromium.org>
77 lines
1.1 KiB
C
77 lines
1.1 KiB
C
/*
|
|
* Copyright (C) 2015 Google, Inc
|
|
* Written by Simon Glass <sjg@chromium.org>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef _PMIC_RK808_H_
|
|
#define _PMIC_RK808_H_
|
|
|
|
enum {
|
|
REG_DCDC_EN = 0x23,
|
|
REG_LDO_EN,
|
|
REG_SLEEP_SET_OFF1,
|
|
REG_SLEEP_SET_OFF2,
|
|
REG_DCDC_UV_STS,
|
|
|
|
REG_DCDC_UV_ACT,
|
|
REG_LDO_UV_STS,
|
|
REG_LDO_UV_ACT,
|
|
REG_DCDC_PG,
|
|
REG_LDO_PG,
|
|
REG_VOUT_MON_TDB,
|
|
REG_BUCK1_CONFIG,
|
|
REG_BUCK1_ON_VSEL,
|
|
|
|
REG_BUCK1_SLP_VSEL,
|
|
REG_BUCK1_DVS_VSEL,
|
|
REG_BUCK2_CONFIG,
|
|
REG_BUCK2_ON_VSEL,
|
|
REG_BUCK2_SLP_VSEL,
|
|
REG_BUCK2_DVS_VSEL,
|
|
REG_BUCK3_CONFIG,
|
|
REG_BUCK4_CONFIG,
|
|
|
|
REG_BUCK4_ON_VSEL,
|
|
REG_BUCK4_SLP_VSEL,
|
|
LDO1_ON_VSEL = 0x3b,
|
|
LDO1_SLP_VSEL,
|
|
LDO2_ON_VSEL,
|
|
LDO2_SLP_VSEL,
|
|
LDO3_ON_VSEL,
|
|
|
|
LDO3_SLP_VSEL,
|
|
LDO4_ON_VSEL,
|
|
LDO4_SLP_VSEL,
|
|
LDO5_ON_VSEL,
|
|
LDO5_SLP_VSEL,
|
|
LDO6_ON_VSEL,
|
|
LDO6_SLP_VSEL,
|
|
LDO7_ON_VSEL,
|
|
|
|
LDO7_SLP_VSEL,
|
|
LDO8_ON_VSEL,
|
|
LDO8_SLP_VSEL,
|
|
DEVCTRL,
|
|
INT_STS1,
|
|
INT_STS_MSK1,
|
|
INT_STS2,
|
|
INT_STS_MSK2,
|
|
IO_POL,
|
|
|
|
/* Not sure what this does */
|
|
DCDC_ILMAX = 0x90,
|
|
|
|
RK808_NUM_OF_REGS,
|
|
};
|
|
|
|
struct rk808_reg_table {
|
|
char *name;
|
|
u8 reg_ctl;
|
|
u8 reg_vol;
|
|
};
|
|
|
|
int rk808_spl_configure_buck(struct udevice *pmic, int buck, int uvolt);
|
|
|
|
#endif
|