Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
91 lines
2.5 KiB
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91 lines
2.5 KiB
ReStructuredText
Kernel driver ir38064
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=====================
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Supported chips:
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* Infineon IR38060
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Prefix: 'IR38060'
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Addresses scanned: -
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Datasheet: Publicly available at the Infineon website
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https://www.infineon.com/dgdl/Infineon-IR38060M-DS-v03_16-EN.pdf?fileId=5546d4625c167129015c3291ea9a4cee
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* Infineon IR38064
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Prefix: 'ir38064'
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Addresses scanned: -
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Datasheet: Publicly available at the Infineon website
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https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158db0d9efb67ca
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* Infineon IR38164
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Prefix: 'ir38164'
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Addresses scanned: -
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Datasheet: Publicly available at the Infineon website
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https://www.infineon.com/dgdl/Infineon-IR38164M-DS-v02_02-EN.pdf?fileId=5546d462636cc8fb01640046efea1248
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* Infineon ir38263
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Prefix: 'ir38263'
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Addresses scanned: -
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Datasheet: Publicly available at the Infineon website
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https://www.infineon.com/dgdl/Infineon-IR38263M-DataSheet-v03_05-EN.pdf?fileId=5546d4625b62cd8a015bcf81f90a6e52
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Authors:
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- Maxim Sloyko <maxims@google.com>
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- Patrick Venture <venture@google.com>
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Description
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-----------
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IR38x6x are a Single-input Voltage, Synchronous Buck Regulator, DC-DC Converter.
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Usage Notes
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-----------
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This driver does not probe for PMBus devices. You will have to instantiate
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devices explicitly.
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Sysfs attributes
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----------------
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======================= ===========================
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curr1_label "iout1"
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curr1_input Measured output current
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curr1_crit Critical maximum current
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curr1_crit_alarm Current critical high alarm
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curr1_max Maximum current
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curr1_max_alarm Current high alarm
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in1_label "vin"
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in1_input Measured input voltage
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in1_crit Critical maximum input voltage
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in1_crit_alarm Input voltage critical high alarm
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in1_min Minimum input voltage
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in1_min_alarm Input voltage low alarm
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in2_label "vout1"
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in2_input Measured output voltage
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in2_lcrit Critical minimum output voltage
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in2_lcrit_alarm Output voltage critical low alarm
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in2_crit Critical maximum output voltage
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in2_crit_alarm Output voltage critical high alarm
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in2_max Maximum output voltage
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in2_max_alarm Output voltage high alarm
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in2_min Minimum output voltage
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in2_min_alarm Output voltage low alarm
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power1_label "pout1"
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power1_input Measured output power
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temp1_input Measured temperature
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temp1_crit Critical high temperature
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temp1_crit_alarm Chip temperature critical high alarm
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temp1_max Maximum temperature
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temp1_max_alarm Chip temperature high alarm
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======================= ===========================
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