#include <assert.h>
#include <console/console.h>
#include <delay.h>
#include <soc/mt6359p.h>
#include <soc/pmif.h>
#include <timer.h>

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Functions
static void	mt6359p_write (u32 reg, u32 data)

static u32	mt6359p_read_field (u32 reg, u32 mask, u32 shift)

void	mt6359p_write_field (u32 reg, u32 val, u32 mask, u32 shift)

static void	pmic_set_power_hold (void)

static void	pmic_wdt_set (void)

static void	pmic_protect_key_setting (bool lock)

static int	check_idle (u32 timeout, u32 addr, u32 mask)

static u32	pmic_read_efuse (u32 efuse_bit, u32 mask)

static void	pmic_efuse_setting (void)

static void	pmic_wk_vs2_voter_setting (void)

void	mt6359p_buck_set_voltage (u32 buck_id, u32 buck_uv)

u32	mt6359p_buck_get_voltage (u32 buck_id)

void	mt6359p_set_vm18_voltage (u32 vm18_uv)

u32	mt6359p_get_vm18_voltage (void)

static void	init_pmif_arb (void)

void	mt6359p_init (void)

Variables
static const struct pmic_setting	key_protect_setting []

static const struct pmic_efuse	efuse_setting []

static struct pmif *	pmif_arb = NULL

Function Documentation

◆ check_idle()

static int check_idle	(	u32	timeout,
		u32	addr,
		u32	mask
	)

static

Definition at line 85 of file mt6359p.c.

References addr, mask, mt6359p_read_field(), and wait_us.

Referenced by pmic_read_efuse().

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◆ init_pmif_arb()

static void init_pmif_arb ( void )

static

Definition at line 257 of file mt6359p.c.

References die(), get_pmif_controller(), pmif::is_pmif_init_done, pmif_arb, and PMIF_SPI.

Referenced by mt6359p_init().

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◆ mt6359p_buck_get_voltage()

u32 mt6359p_buck_get_voltage ( u32 buck_id )

Definition at line 193 of file mt6359p.c.

References die(), MT6359P_CORE, MT6359P_GPU11, mt6359p_read_field(), MT6359P_SRAM_PROC1, MT6359P_SRAM_PROC2, PMIC_VCORE_DBG0, PMIC_VGPU11_DBG0, PMIC_VSRAM_PROC1_VOSEL1, PMIC_VSRAM_PROC2_VOSEL1, and pmif_arb.

Referenced by mainboard_get_regulator_vol().

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◆ mt6359p_buck_set_voltage()

void mt6359p_buck_set_voltage	(	u32	buck_id,
		u32	buck_uv
	)

Definition at line 160 of file mt6359p.c.

References die(), MT6359P_CORE, MT6359P_GPU11, MT6359P_SRAM_PROC1, MT6359P_SRAM_PROC2, mt6359p_write_field(), PMIC_VCORE_ELR0, PMIC_VGPU11_ELR0, PMIC_VSRAM_PROC1_ELR, PMIC_VSRAM_PROC2_ELR, and pmif_arb.

Referenced by mainboard_set_regulator_vol(), and raise_little_cpu_freq().

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◆ mt6359p_get_vm18_voltage()

u32 mt6359p_get_vm18_voltage ( void )

Definition at line 245 of file mt6359p.c.

References die(), mt6359p_read_field(), PMIC_VM18_ANA_CON0, pmif_arb, VM18_VOL_OFFSET, and VM18_VOL_REG_SHIFT.

Referenced by mainboard_get_regulator_vol().

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◆ mt6359p_init()

void mt6359p_init ( void )

Definition at line 269 of file mt6359p.c.

References init_pmif_arb(), pmic_efuse_setting(), pmic_init_setting(), pmic_lp_setting(), pmic_protect_key_setting(), pmic_set_power_hold(), pmic_wdt_set(), and pmic_wk_vs2_voter_setting().

Referenced by platform_romstage_main().

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◆ mt6359p_read_field()

static u32 mt6359p_read_field	(	u32	reg,
		u32	mask,
		u32	shift
	)

static

Definition at line 53 of file mt6359p.c.

References mask, pmif_arb, and pmif::read_field.

Referenced by check_idle(), mt6359p_buck_get_voltage(), mt6359p_get_vm18_voltage(), and pmic_read_efuse().

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◆ mt6359p_set_vm18_voltage()

void mt6359p_set_vm18_voltage ( u32 vm18_uv )

Definition at line 230 of file mt6359p.c.

References assert, die(), mt6359p_write(), PMIC_VM18_ANA_CON0, pmif_arb, VM18_VOL_OFFSET, and VM18_VOL_REG_SHIFT.

Referenced by mainboard_set_regulator_vol().

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◆ mt6359p_write()

static void mt6359p_write	(	u32	reg,
		u32	data
	)

static

Definition at line 48 of file mt6359p.c.

References pmif_arb, and pmif::write.

Referenced by mt6359p_set_vm18_voltage(), pmic_efuse_setting(), and pmic_protect_key_setting().

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◆ mt6359p_write_field()

void mt6359p_write_field	(	u32	reg,
		u32	val,
		u32	mask,
		u32	shift
	)

Definition at line 58 of file mt6359p.c.

References mask, pmif_arb, val, and pmif::write_field.

Referenced by mt6359p_buck_set_voltage(), pmic_efuse_setting(), pmic_init_setting(), pmic_lp_setting(), pmic_read_efuse(), pmic_set_power_hold(), pmic_wdt_set(), and pmic_wk_vs2_voter_setting().

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◆ pmic_efuse_setting()

static void pmic_efuse_setting ( void )

static

Definition at line 124 of file mt6359p.c.

References addr, ARRAY_SIZE, BIOS_DEBUG, EFUSE_RG_VPA_OC_FT, efuse_setting, mask, mt6359p_write(), mt6359p_write_field(), PMIC_BUCK_VPA_DLC_CON0, PMIC_BUCK_VPA_DLC_CON1, pmic_read_efuse(), printk, stopwatch_duration_msecs(), and stopwatch_init().

Referenced by mt6359p_init().

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◆ pmic_protect_key_setting()

static void pmic_protect_key_setting ( bool lock )

static

Definition at line 78 of file mt6359p.c.

References addr, ARRAY_SIZE, key_protect_setting, lock(), mt6359p_write(), and val.

Referenced by mt6359p_init().

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◆ pmic_read_efuse()

static u32 pmic_read_efuse	(	u32	efuse_bit,
		u32	mask
	)

static

Definition at line 93 of file mt6359p.c.

References check_idle(), die(), EFUSE_BUSY, EFUSE_WAIT_US, mask, mt6359p_read_field(), mt6359p_write_field(), PMIC_OTP_CON0, PMIC_OTP_CON11, PMIC_OTP_CON12, PMIC_OTP_CON13, PMIC_OTP_CON8, PMIC_TOP_CKHWEN_CON0, PMIC_TOP_CKPDN_CON0, and udelay().

Referenced by pmic_efuse_setting().

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◆ pmic_set_power_hold()

static void pmic_set_power_hold ( void )

static

Definition at line 63 of file mt6359p.c.

References mt6359p_write_field(), and PMIC_PWRHOLD.

Referenced by mt6359p_init(), poweroff(), and rtc_bbpu_power_on().

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◆ pmic_wdt_set()

static void pmic_wdt_set ( void )

static

Definition at line 68 of file mt6359p.c.

References mt6359p_write_field(), PMIC_TOP_RST_MISC_CLR, and PMIC_TOP_RST_MISC_SET.

Referenced by mt6359p_init().

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◆ pmic_wk_vs2_voter_setting()

static void pmic_wk_vs2_voter_setting ( void )

static

Definition at line 148 of file mt6359p.c.

References mt6359p_write_field(), PMIC_VS2_ELR0, PMIC_VS2_VOTER, and PMIC_VS2_VOTER_CFG.

Referenced by mt6359p_init().

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Variable Documentation

◆ efuse_setting

const struct pmic_efuse efuse_setting[]

static

Initial value:

= {
        {79, 0xa0e, 0x1, 0xf},
        {886, 0x198c, 0xf, 0x8},
        {890, 0x198e, 0xf, 0x0},
        {902, 0x1998, 0xf, 0x8},
        {906, 0x1998, 0xf, 0xc},
        {918, 0x19a2, 0xf, 0x8},
        {922, 0x19a2, 0xf, 0xc},
        {1014, 0x19ae, 0xf, 0x7},
        {1018, 0x19ae, 0xf, 0xb},
        {1158, 0x1a0a, 0xf, 0x7},
        {1162, 0x1a0a, 0xf, 0xb},
        {1206, 0x1a16, 0xf, 0x7},
        {1210, 0x1a16, 0xf, 0xb},
        {1254, 0x1a22, 0xf, 0x7},
        {1258, 0x1a22, 0xf, 0xb},
        {1304, 0x1a2c, 0x7, 0x4},
        {1307, 0x1a32, 0x7, 0x8},
        {1336, 0x1a34, 0x7, 0x4},
        {1339, 0x1a3a, 0x7, 0x8},
        {1683, 0x79c, 0xf, 0x4},
        {1688, 0xc8a, 0x1, 0x3},
        {1689, 0xc88, 0x1, 0x3},
        {1690, 0xc88, 0x7, 0x0},
}

Definition at line 1 of file mt6359p.c.

Referenced by pmic_efuse_setting().

◆ key_protect_setting

const struct pmic_setting key_protect_setting[]

static

Initial value:

= {
        {0x3A8, 0x9CA6, 0xFFFF, 0},
        {0x44A, 0xBADE, 0xFFFF, 0},
        {0xA3A, 0x4729, 0xFFFF, 0},
        {0xC58, 0x1605, 0xFFFF, 0},
        {0xC5A, 0x1706, 0xFFFF, 0},
        {0xC5C, 0x1807, 0xFFFF, 0},
        {0xFB4, 0x6359, 0xFFFF, 0},
        {0x1432, 0x5543, 0xFFFF, 0},
}

Definition at line 1 of file mt6359p.c.

Referenced by pmic_protect_key_setting().

◆ pmif_arb

struct pmif* pmif_arb = NULL

static

Definition at line 47 of file mt6359p.c.

Referenced by init_pmif_arb(), mt6359p_buck_get_voltage(), mt6359p_buck_set_voltage(), mt6359p_get_vm18_voltage(), mt6359p_read_field(), mt6359p_set_vm18_voltage(), mt6359p_write(), and mt6359p_write_field().

Functions

Variables

Function Documentation

◆ check_idle()

◆ init_pmif_arb()

◆ mt6359p_buck_get_voltage()

◆ mt6359p_buck_set_voltage()

◆ mt6359p_get_vm18_voltage()

◆ mt6359p_init()

◆ mt6359p_read_field()

◆ mt6359p_set_vm18_voltage()

◆ mt6359p_write()

◆ mt6359p_write_field()

◆ pmic_efuse_setting()

◆ pmic_protect_key_setting()

◆ pmic_read_efuse()

◆ pmic_set_power_hold()

◆ pmic_wdt_set()

◆ pmic_wk_vs2_voter_setting()

Variable Documentation

◆ efuse_setting

◆ key_protect_setting

◆ pmif_arb