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PALMAS PMIC family has embedded poweroff function used by some device to initiane device power off. Implement it as sysreset driver. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
38 lines
977 B
C
38 lines
977 B
C
#define PALMAS 0x0
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#define TPS659038 0x1
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#define TPS65917 0x2
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struct palmas_priv {
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struct udevice *chip2;
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};
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/* I2C device address for pmic palmas */
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#define PALMAS_I2C_ADDR (0x12 >> 1)
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#define PALMAS_LDO_NUM 11
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#define PALMAS_SMPS_NUM 8
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/* Drivers name */
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#define PALMAS_LDO_DRIVER "palmas_ldo"
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#define PALMAS_SMPS_DRIVER "palmas_smps"
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#define PALMAS_RST_DRIVER "palmas_rst"
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#define PALMAS_SMPS_VOLT_MASK 0x7F
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#define PALMAS_SMPS_RANGE_MASK 0x80
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#define PALMAS_SMPS_VOLT_MAX_HEX 0x7F
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#define PALMAS_SMPS_VOLT_MAX 3300000
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#define PALMAS_SMPS_MODE_MASK 0x3
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#define PALMAS_SMPS_STATUS_MASK 0x30
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#define PALMAS_LDO_VOLT_MASK 0x3F
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#define PALMAS_LDO_VOLT_MAX_HEX 0x3F
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#define PALMAS_LDO_VOLT_MAX 3300000
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#define PALMAS_LDO_MODE_MASK 0x1
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#define PALMAS_LDO_STATUS_MASK 0x10
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#define PALMAS_LDO_BYPASS_EN 0x40
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#define PALMAS_DEV_CTRL 0xA0
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#define SW_RST BIT(1)
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#define DEV_OFF 0x00
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#define PALMAS_INT3_MASK 0x1B
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#define MASK_VBUS BIT(7)
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