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Searched refs:FSI (Results 1 – 25 of 46) sorted by relevance

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/openbmc/linux/drivers/fsi/
H A DKconfig3 # FSI subsystem
6 menuconfig FSI config
7 tristate "FSI support"
11 FSI - the FRU Support Interface - is a simple bus for low-level
14 if FSI
20 This option causes char devices created for FSI devices to be
32 tristate "GPIO-based FSI master"
36 This option enables a FSI master driver using GPIO lines.
39 tristate "FSI hub master"
41 This option enables a FSI hub master driver. Hub is a type of FSI
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/openbmc/linux/Documentation/devicetree/bindings/fsi/
H A Dfsi.txt1 FSI bus & engine generic device tree bindings
4 The FSI bus is probe-able, so the OS is able to enumerate FSI slaves, and
7 busses, which are then exposed by the device tree. For example, an FSI engine
11 FSI masters may require their own DT nodes (to describe the master HW itself);
16 represent the FSI slaves and their slave engines. As a basic outline:
19 /* top-level of FSI bus topology, bound to an FSI master driver and
20 * exposes an FSI bus */
23 /* this node defines the FSI slave device, and is handled
24 * entirely with FSI core code */
41 adding subordinate device tree nodes as children of FSI engines.
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H A Dibm,p9-occ.txt1 Device-tree bindings for FSI-attached POWER9/POWER10 On-Chip Controller (OCC)
4 This is the binding for the P9 or P10 On-Chip Controller accessed over FSI from
5 a service processor. See fsi.txt for details on bindings for FSI slave and CFAM
6 nodes. The OCC is not an FSI slave device itself, rather it is accessed
H A Dfsi-master-gpio.txt1 Device-tree bindings for gpio-based FSI master driver
6 - clock-gpios = <gpio-descriptor>; : GPIO for FSI clock
7 - data-gpios = <gpio-descriptor>; : GPIO for FSI data signal
13 functions (eg, external FSI masters)
H A Dfsi-master-aspeed.txt1 Device-tree bindings for AST2600 FSI master
4 The AST2600 contains two identical FSI masters. They share a clock and have a
18 - fsi-routing-gpios: GPIO for setting the FSI mux (internal or cabled)
19 - fsi-mux-gpios: GPIO for detecting the desired FSI mux state
H A Dfsi-master-ast-cf.txt1 Device-tree bindings for ColdFire offloaded gpio-based FSI master driver
10 - clock-gpios = <gpio-descriptor>; : GPIO for FSI clock
11 - data-gpios = <gpio-descriptor>; : GPIO for FSI data signal
15 functions (eg, external FSI masters)
/openbmc/qemu/docs/specs/
H A Dfsi.rst2 IBM's Flexible Service Interface (FSI)
5 The QEMU FSI emulation implements hardware interfaces between ASPEED SOC, FSI
8 FSI is a point-to-point two wire interface which is capable of supporting
9 distances of up to 4 meters. FSI interfaces have been used successfully for
13 FSI allows a service processor access to the internal buses of a host POWER
14 processor to perform configuration or debugging. FSI has long existed in POWER
19 for the implementation are: (see the `FSI specification`_ for more details)
27 2. The FSI slave: The slave is the terminal point of the FSI bus for FSI
32 3. The FSI master: A controller in the platform service processor (e.g. BMC)
34 FSI is a bit-based protocol supporting synchronous and DMA-driven accesses
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/openbmc/phosphor-dbus-interfaces/gen/org/open_power/Proc/
H A Dmeson.build2 subdir('FSI') subdir
8 input: ['../../../../yaml/org/open_power/Proc/FSI.errors.yaml'],
9 output: ['FSI.md'],
21 'org/open_power/Proc/FSI',
/openbmc/openpower-proc-control/procedures/openfsi/
H A Dscan.cpp31 namespace fsi_error = sdbusplus::org::open_power::Proc::FSI::Error;
85 using metadata = org::open_power::Proc::FSI::MasterDetectionFailure; in scan()
96 using metadata = org::open_power::Proc::FSI::MasterDetectionFailure; in scan()
117 using metadata = org::open_power::Proc::FSI::SlaveDetectionFailure; in scan()
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-bus-fsi6 Initiates a FSI master scan for all connected slave devices
14 Sends an FSI BREAK command on a master's communication
24 Sends an FSI terminate command from the master to its
38 specified FSI bus address.
46 FSI device.
H A Dsysfs-driver-fsi-master-gpio6 Controls access arbitration for GPIO-based FSI master. A
8 driver performs FSI bus transactions, 1 sets external mode,
9 where the FSI bus is driven externally (for example, by
/openbmc/openbmc-test-automation/openpower/
H A Dtest_bmc_devicetree.robot71 Check BMC FSI Name Property Is Set
72 [Documentation] Verify if the BMC FSI name property is populated.
80 Check BMC FSI Compatible Property Is Set
81 [Documentation] Verify if the BMC FSI compatible property is populated.
89 Check BMC GPIO FSI Name Property Is Set
90 [Documentation] Verify if the BMC GPIO-FSI name property is populated.
98 Check BMC GPIO FSI Compatible Property Is Set
99 [Documentation] Verify if the BMC GPIO-FSI compatible property is populated.
/openbmc/phosphor-dbus-interfaces/gen/org/open_power/Proc/FSI/
H A Dmeson.build3 sdbusplus_current_path = 'org/open_power/Proc/FSI'
7 input: ['../../../../../yaml/org/open_power/Proc/FSI.errors.yaml'],
20 'org/open_power/Proc/FSI',
/openbmc/qemu/hw/fsi/
H A DKconfig4 select FSI
6 config FSI config
/openbmc/openbmc/meta-openpower/recipes-bsp/fsidbg/
H A Dfsidbg_git.bb1 SUMMARY = "FSI debug tool"
2 DESCRIPTION = "fsidbg is a tool to access remote FSI engines and perform client driver operations"
/openbmc/openbmc/meta-openpower/recipes-phosphor/fsi/
H A Dop-fsi.bb1 SUMMARY = "FSI Services"
2 DESCRIPTION = "Install FSI related services"
/openbmc/linux/Documentation/devicetree/bindings/i2c/
H A Di2c-fsi.txt1 Device-tree bindings for FSI-attached I2C master and busses
6 - reg = < address size >; : The FSI CFAM address and address
/openbmc/linux/sound/soc/sh/
H A DKconfig25 tristate "SH4 FSI support"
29 This option enables FSI sound support
/openbmc/phosphor-logging/test/openpower-pels/
H A Ddevice_callouts_test.cpp120 "FSI":
146 "FSI-I2C":
187 "FSI-SPI":
/openbmc/openbmc/meta-openpower/recipes-phosphor/fsi/op-fsi/
H A Dfsi-disable.service2 Description=Disable FSI
H A Dfsi-enable.service2 Description=Enable FSI
H A Dfsi-scan@.service2 Description=Scan FSI devices
/openbmc/openbmc/meta-openpower/recipes-bsp/pdbg/
H A Dpdbg_3.6.bb1 SUMMARY = "PowerPC FSI Debugger"
/openbmc/openbmc/meta-phosphor/dynamic-layers/aspeed-layer/recipes-kernel/cf-fsi-firmware/
H A Dcf-fsi-firmware_git.bb1 SUMMARY = "Firmware for using the ASPEED ColdFire FSI master"
/openbmc/openpower-proc-control/
H A Dproc_control.cpp35 namespace fsi_error = sdbusplus::org::open_power::Proc::FSI::Error;

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