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Commit cac9e916 authored by Keerthy's avatar Keerthy Committed by Mark Brown
Browse files

regulator: palmas: add driver data and modularize the probe 



add driver data and modularize the probe.

Signed-off-by: default avatarKeerthy <j-keerthy@ti.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent fe40b173

drivers/mfd/palmas.c

+4 −40
Original line number Diff line number Diff line
@@ -25,42 +25,6 @@ 
#include <linux/mfd/palmas.h>

#include <linux/of_device.h>



#define EXTERNAL_REQUESTOR(_id, _offset, _pos)		\

	[PALMAS_EXTERNAL_REQSTR_ID_##_id] = {		\

		.id = PALMAS_EXTERNAL_REQSTR_ID_##_id,	\

		.reg_offset = _offset,			\

		.bit_pos = _pos,			\

	}



static struct palmas_sleep_requestor_info sleep_req_info[] = {

	EXTERNAL_REQUESTOR(REGEN1, 0, 0),

	EXTERNAL_REQUESTOR(REGEN2, 0, 1),

	EXTERNAL_REQUESTOR(SYSEN1, 0, 2),

	EXTERNAL_REQUESTOR(SYSEN2, 0, 3),

	EXTERNAL_REQUESTOR(CLK32KG, 0, 4),

	EXTERNAL_REQUESTOR(CLK32KGAUDIO, 0, 5),

	EXTERNAL_REQUESTOR(REGEN3, 0, 6),

	EXTERNAL_REQUESTOR(SMPS12, 1, 0),

	EXTERNAL_REQUESTOR(SMPS3, 1, 1),

	EXTERNAL_REQUESTOR(SMPS45, 1, 2),

	EXTERNAL_REQUESTOR(SMPS6, 1, 3),

	EXTERNAL_REQUESTOR(SMPS7, 1, 4),

	EXTERNAL_REQUESTOR(SMPS8, 1, 5),

	EXTERNAL_REQUESTOR(SMPS9, 1, 6),

	EXTERNAL_REQUESTOR(SMPS10, 1, 7),

	EXTERNAL_REQUESTOR(LDO1, 2, 0),

	EXTERNAL_REQUESTOR(LDO2, 2, 1),

	EXTERNAL_REQUESTOR(LDO3, 2, 2),

	EXTERNAL_REQUESTOR(LDO4, 2, 3),

	EXTERNAL_REQUESTOR(LDO5, 2, 4),

	EXTERNAL_REQUESTOR(LDO6, 2, 5),

	EXTERNAL_REQUESTOR(LDO7, 2, 6),

	EXTERNAL_REQUESTOR(LDO8, 2, 7),

	EXTERNAL_REQUESTOR(LDO9, 3, 0),

	EXTERNAL_REQUESTOR(LDOLN, 3, 1),

	EXTERNAL_REQUESTOR(LDOUSB, 3, 2),

};



static const struct regmap_config palmas_regmap_config[PALMAS_NUM_CLIENTS] = {

	{

		.reg_bits = 8,
@@ -365,10 +329,10 @@ static struct regmap_irq_chip tps65917_irq_chip = { 
int palmas_ext_control_req_config(struct palmas *palmas,

	enum palmas_external_requestor_id id,  int ext_ctrl, bool enable)

{

	struct palmas_pmic_driver_data *pmic_ddata = palmas->pmic_ddata;

	int preq_mask_bit = 0;

	int reg_add = 0;

	int bit_pos;

	int ret;

	int bit_pos, ret;



	if (!(ext_ctrl & PALMAS_EXT_REQ))

		return 0;
@@ -387,8 +351,8 @@ int palmas_ext_control_req_config(struct palmas *palmas, 
		preq_mask_bit = 2;

	}



	bit_pos = sleep_req_info[id].bit_pos;

	reg_add += sleep_req_info[id].reg_offset;

	bit_pos = pmic_ddata->sleep_req_info[id].bit_pos;

	reg_add += pmic_ddata->sleep_req_info[id].reg_offset;

	if (enable)

		ret = palmas_update_bits(palmas, PALMAS_RESOURCE_BASE,

				reg_add, BIT(bit_pos), BIT(bit_pos));