regulator.h File Reference

#include <stdint.h>

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Enumerations
enum	mtk_regulator {   MTK_REGULATOR_VDD1 , MTK_REGULATOR_VDD2 , MTK_REGULATOR_VDDQ , MTK_REGULATOR_VMDDR ,   MTK_REGULATOR_VCORE , MTK_REGULATOR_VCC , MTK_REGULATOR_VCCQ , MTK_REGULATOR_VDRAM1 ,   MTK_REGULATOR_VMCH , MTK_REGULATOR_VMC , MTK_REGULATOR_VPROC12 , MTK_REGULATOR_VSRAM_PROC12 ,   MTK_REGULATOR_VRF12 , MTK_REGULATOR_VCN33 , MTK_REGULATOR_NUM }

Functions
void	mainboard_set_regulator_vol (enum mtk_regulator regulator, uint32_t voltage_uv)
uint32_t	mainboard_get_regulator_vol (enum mtk_regulator regulator)
int	mainboard_enable_regulator (enum mtk_regulator regulator, uint8_t enable)
uint8_t	mainboard_regulator_is_enabled (enum mtk_regulator regulator)

Enumeration Type Documentation

mtk_regulator

enum mtk_regulator

Enumerator
MTK_REGULATOR_VDD1
MTK_REGULATOR_VDD2
MTK_REGULATOR_VDDQ
MTK_REGULATOR_VMDDR
MTK_REGULATOR_VCORE
MTK_REGULATOR_VCC
MTK_REGULATOR_VCCQ
MTK_REGULATOR_VDRAM1
MTK_REGULATOR_VMCH
MTK_REGULATOR_VMC
MTK_REGULATOR_VPROC12
MTK_REGULATOR_VSRAM_PROC12
MTK_REGULATOR_VRF12
MTK_REGULATOR_VCN33
MTK_REGULATOR_NUM

Definition at line 8 of file regulator.h.

Function Documentation

mainboard_enable_regulator()

int mainboard_enable_regulator	(	enum mtk_regulator	regulator,
		uint8_t	enable
	)

Definition at line 98 of file regulator.c.

References BIOS_ERR, BIOS_WARNING, check_regulator_control(), CONFIG, get_mt6360_regulator_id(), google_chromeec_regulator_enable(), mainboard_regulator_is_enabled(), mt6360_enable(), and printk.

Referenced by mtk_msdc_configure_sdcard().

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mainboard_get_regulator_vol()

uint32_t mainboard_get_regulator_vol

(

enum mtk_regulator

regulator

)

Definition at line 71 of file regulator.c.

References assert, BIOS_ERR, BIOS_WARNING, check_regulator_control(), CONFIG, get_mt6359p_regulator_id(), get_mt6360_regulator_id(), get_mt6691_regulator_id(), google_chromeec_regulator_get_voltage(), mt6359p_buck_get_voltage(), mt6359p_get_vm18_voltage(), mt6360_get_voltage(), mt6366_get_voltage(), mt6691_get_voltage(), MTK_REGULATOR_NUM, MTK_REGULATOR_VDD1, printk, and regulator_id.

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mainboard_regulator_is_enabled()

uint8_t mainboard_regulator_is_enabled

(

enum mtk_regulator

regulator

)

Definition at line 115 of file regulator.c.

References BIOS_ERR, BIOS_WARNING, check_regulator_control(), CONFIG, get_mt6360_regulator_id(), google_chromeec_regulator_is_enabled(), mt6360_is_enabled(), and printk.

Referenced by mainboard_enable_regulator().

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mainboard_set_regulator_vol()

void mainboard_set_regulator_vol	(	enum mtk_regulator	regulator,
		uint32_t	voltage_uv
	)

Definition at line 41 of file regulator.c.

References assert, BIOS_ERR, BIOS_WARNING, check_regulator_control(), CONFIG, get_mt6359p_regulator_id(), get_mt6360_regulator_id(), get_mt6691_regulator_id(), google_chromeec_regulator_set_voltage(), mt6359p_buck_set_voltage(), mt6359p_set_vm18_voltage(), mt6360_set_voltage(), mt6366_set_voltage(), mt6691_set_voltage(), MTK_REGULATOR_NUM, MTK_REGULATOR_VDD1, printk, and regulator_id.

Referenced by bridge_ps8640_power_on(), mtk_msdc_configure_sdcard(), and raise_little_cpu_freq().

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