xref: /openbmc/u-boot/include/power/s2mps11.h (revision ab21ecef)

#ifndef __S2MPS11__H__
#define __S2MPS11__H__

enum s2mps11_reg {
	S2MPS11_REG_ID = 0,
	S2MPS11_REG_INT1,
	S2MPS11_REG_INT2,
	S2MPS11_REG_INT3,
	S2MPS11_REG_INT1M,
	S2MPS11_REG_INT2M,
	S2MPS11_REG_INT3M,
	S2MPS11_REG_STATUS1,
	S2MPS11_REG_STATUS2,
	S2MPS11_REG_OFFSRC,
	S2MPS11_REG_PWRONSRC,
	S2MPS11_REG_RTC_CTRL,
	S2MPS11_REG_CTRL1,
	S2MPS11_REG_ETC_TEST,
	S2MPS11_REG_RSVD3,
	S2MPS11_REG_BU_CHG,
	S2MPS11_REG_RAMP,
	S2MPS11_REG_RAMP_BUCK,
	S2MPS11_REG_LDO1_8,
	S2MPS11_REG_LDO9_16,
	S2MPS11_REG_LDO17_24,
	S2MPS11_REG_LDO25_32,
	S2MPS11_REG_LDO33_38,
	S2MPS11_REG_LDO1_8_OVC,
	S2MPS11_REG_LDO9_16_OVC,
	S2MPS11_REG_LDO17_24_OVC,
	S2MPS11_REG_LDO25_32_OVC,
	S2MPS11_REG_LDO33_38_OVC,
	S2MPS11_REG_RESERVED1,
	S2MPS11_REG_RESERVED2,
	S2MPS11_REG_RESERVED3,
	S2MPS11_REG_RESERVED4,
	S2MPS11_REG_RESERVED5,
	S2MPS11_REG_RESERVED6,
	S2MPS11_REG_RESERVED7,
	S2MPS11_REG_RESERVED8,
	S2MPS11_REG_WDRSTEN_CTRL,
	S2MPS11_REG_B1CTRL1,
	S2MPS11_REG_B1CTRL2,
	S2MPS11_REG_B2CTRL1,
	S2MPS11_REG_B2CTRL2,
	S2MPS11_REG_B3CTRL1,
	S2MPS11_REG_B3CTRL2,
	S2MPS11_REG_B4CTRL1,
	S2MPS11_REG_B4CTRL2,
	S2MPS11_REG_B5CTRL1,
	S2MPS11_REG_BUCK5_SW,
	S2MPS11_REG_B5CTRL2,
	S2MPS11_REG_B5CTRL3,
	S2MPS11_REG_B5CTRL4,
	S2MPS11_REG_B5CTRL5,
	S2MPS11_REG_B6CTRL1,
	S2MPS11_REG_B6CTRL2,
	S2MPS11_REG_B7CTRL1,
	S2MPS11_REG_B7CTRL2,
	S2MPS11_REG_B8CTRL1,
	S2MPS11_REG_B8CTRL2,
	S2MPS11_REG_B9CTRL1,
	S2MPS11_REG_B9CTRL2,
	S2MPS11_REG_B10CTRL1,
	S2MPS11_REG_B10CTRL2,
	S2MPS11_REG_L1CTRL,
	S2MPS11_REG_L2CTRL,
	S2MPS11_REG_L3CTRL,
	S2MPS11_REG_L4CTRL,
	S2MPS11_REG_L5CTRL,
	S2MPS11_REG_L6CTRL,
	S2MPS11_REG_L7CTRL,
	S2MPS11_REG_L8CTRL,
	S2MPS11_REG_L9CTRL,
	S2MPS11_REG_L10CTRL,
	S2MPS11_REG_L11CTRL,
	S2MPS11_REG_L12CTRL,
	S2MPS11_REG_L13CTRL,
	S2MPS11_REG_L14CTRL,
	S2MPS11_REG_L15CTRL,
	S2MPS11_REG_L16CTRL,
	S2MPS11_REG_L17CTRL,
	S2MPS11_REG_L18CTRL,
	S2MPS11_REG_L19CTRL,
	S2MPS11_REG_L20CTRL,
	S2MPS11_REG_L21CTRL,
	S2MPS11_REG_L22CTRL,
	S2MPS11_REG_L23CTRL,
	S2MPS11_REG_L24CTRL,
	S2MPS11_REG_L25CTRL,
	S2MPS11_REG_L26CTRL,
	S2MPS11_REG_L27CTRL,
	S2MPS11_REG_L28CTRL,
	S2MPS11_REG_L29CTRL,
	S2MPS11_REG_L30CTRL,
	S2MPS11_REG_L31CTRL,
	S2MPS11_REG_L32CTRL,
	S2MPS11_REG_L33CTRL,
	S2MPS11_REG_L34CTRL,
	S2MPS11_REG_L35CTRL,
	S2MPS11_REG_L36CTRL,
	S2MPS11_REG_L37CTRL,
	S2MPS11_REG_L38CTRL,
	S2MPS11_REG_COUNT,
};

#define S2MPS11_LDO26_ENABLE	0xec

#define S2MPS11_LDO_NUM		26
#define S2MPS11_BUCK_NUM	10

/* Driver name */
#define S2MPS11_BUCK_DRIVER	"s2mps11_buck"
#define S2MPS11_OF_BUCK_PREFIX	"BUCK"
#define S2MPS11_LDO_DRIVER	"s2mps11_ldo"
#define S2MPS11_OF_LDO_PREFIX	"LDO"

/* BUCK */
#define S2MPS11_BUCK_VOLT_MASK	0xff
#define S2MPS11_BUCK9_VOLT_MASK	0x1f

#define S2MPS11_BUCK_LSTEP	6250
#define S2MPS11_BUCK_HSTEP	12500
#define S2MPS11_BUCK9_STEP	25000

#define S2MPS11_BUCK_UV_MIN	600000
#define S2MPS11_BUCK_UV_HMIN	750000
#define S2MPS11_BUCK9_UV_MIN	1400000

#define S2MPS11_BUCK_VOLT_MAX_HEX	0xA0
#define S2MPS11_BUCK5_VOLT_MAX_HEX	0xDF
#define S2MPS11_BUCK7_8_10_VOLT_MAX_HEX	0xDC
#define S2MPS11_BUCK9_VOLT_MAX_HEX	0x5F

#define S2MPS11_BUCK_MODE_SHIFT		6
#define S2MPS11_BUCK_MODE_MASK		(0x3)
#define S2MPS11_BUCK_MODE_OFF		(0x0 << 6)
#define S2MPS11_BUCK_MODE_STANDBY	(0x1 << 6)
#define S2MPS11_BUCK_MODE_ON		(0x3 << 6)

/* LDO */
#define S2MPS11_LDO_VOLT_MASK		0x3F
#define S2MPS11_LDO_VOLT_MAX_HEX	0x3F

#define S2MPS11_LDO_STEP	25000
#define S2MPS11_LDO_UV_MIN	800000

#define S2MPS11_LDO_MODE_MASK		0x3
#define S2MPS11_LDO_MODE_SHIFT		6

#define S2MPS11_LDO_MODE_OFF		(0x0 << 6)
#define S2MPS11_LDO_MODE_STANDBY	(0x1 << 6)
#define S2MPS11_LDO_MODE_STANDBY_LPM	(0x2 << 6)
#define S2MPS11_LDO_MODE_ON		(0x3 << 6)

enum {
	OP_OFF = 0,
	OP_LPM,
	OP_STANDBY,
	OP_STANDBY_LPM,
	OP_ON,
};

#endif