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/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-facebook-greatlakes.dts11 model = "Facebook Greatlakes BMC";
12 compatible = "facebook,greatlakes-bmc", "aspeed,ast2600";
87 label = "bmc";
247 /*B0-B7*/ "power-bmc-nic","presence-ocp-debug",
248 "power-bmc-slot1","power-bmc-slot2",
249 "power-bmc-slot3","power-bmc-slot4","","",
254 /*F0-F7*/ "slot1-bmc-reset-button","slot2-bmc-reset-button",
255 "slot3-bmc-reset-button","slot4-bmc-reset-button",
261 /*I0-I7*/ "","","","","","","bb-bmc-button","",
265 /*M0-M7*/ "","power-nic-bmc-enable","","usb-bmc-enable","","reset-cause-usb-hub","","",
[all …]
/linux/Documentation/ABI/testing/
H A Dsysfs-driver-intel-m10-bmc1 What: /sys/bus/.../drivers/intel-m10-bmc/.../bmc_version
6 MAX10 BMC chip.
9 What: /sys/bus/.../drivers/intel-m10-bmc/.../bmcfw_version
14 BMC chip.
17 What: /sys/bus/.../drivers/intel-m10-bmc/.../mac_address
23 that is managed by the Intel MAX10 BMC. It is stored in
24 FLASH storage and is mirrored in the MAX10 BMC register
28 What: /sys/bus/.../drivers/intel-m10-bmc/.../mac_count
34 MAX10 BMC. This value is stored in FLASH and is mirrored
35 in the MAX10 BMC register space.
/linux/arch/arm/mach-npcm/
H A DKconfig10 bool "Support for WPCM450 BMC (Hermon)"
16 General support for WPCM450 BMC (Hermon).
18 Winbond/Nuvoton WPCM450 BMC based on the ARM926EJ-S.
21 bool "Support for NPCM7xx BMC (Poleg)"
38 General support for NPCM7xx BMC (Poleg).
40 Nuvoton NPCM7xx BMC based on the Cortex A9.
/linux/Documentation/hwmon/
H A Dintel-m10-bmc-hwmon.rst3 Kernel driver intel-m10-bmc-hwmon
8 * Intel MAX 10 BMC for Intel PAC N3000
19 support for the Intel MAX 10 Board Management Controller (BMC) chip.
20 The BMC chip is integrated in some Intel Programmable Acceleration
22 sensor data of different components on the board. The BMC firmware is
27 The BMC chip is implemented using the Intel MAX 10 CPLD. It could be
30 variants, but now it only supports the BMC for Intel PAC N3000.
38 - Intel MAX 10 BMC for Intel PAC N3000:
H A Dftsteutates.rst18 The BMC Teutates is the Eleventh generation of Superior System
20 functionality of the BMC Theseus and contains several new features and
30 The 4 voltages require a board-specific multiplier, since the BMC can
42 /Services/Software_Tools/Linux_SystemMonitoring_Watchdog_GPIO/BMC-Teutates_Specification_V1.21.pdf
H A Dmenf21bmc.rst17 The menf21bmc is a Board Management Controller (BMC) which provides an I2C
18 interface to the host to access the features implemented in the BMC.
22 The voltage sensors are connected to the ADC inputs of the BMC which is
/linux/Documentation/devicetree/bindings/ipmi/
H A Dssif-bmc.yaml4 $id: http://devicetree.org/schemas/ipmi/ssif-bmc.yaml#
7 title: SSIF IPMI BMC interface
9 description: SSIF IPMI BMC device bindings
17 - ssif-bmc
34 ssif-bmc@10 {
35 compatible = "ssif-bmc";
H A Dnpcm7xx-kcs-bmc.txt9 "nuvoton,npcm750-kcs-bmc"
10 "nuvoton,npcm845-kcs-bmc", "nuvoton,npcm750-kcs-bmc"
26 compatible = "nuvoton,npcm750-kcs-bmc";
34 compatible = "nuvoton,npcm750-kcs-bmc";
H A Daspeed,ast2400-ibt-bmc.txt10 "aspeed,ast2400-ibt-bmc"
11 "aspeed,ast2500-ibt-bmc"
12 "aspeed,ast2600-ibt-bmc"
24 compatible = "aspeed,ast2400-ibt-bmc";
H A Dipmb-dev.yaml11 Management Controller(BMC) and chassis electronics. The BMC sends IPMI
13 devices via IPMB and the device sends responses back to the BMC.
15 either on a BMC or other MC. A miscellaneous device provices a user space
/linux/drivers/mfd/
H A Dmenf21bmc.c3 * MEN 14F021P00 Board Management Controller (BMC) MFD Core Driver.
41 "BMC in production mode. Exit production mode\n"); in menf21bmc_wdt_exit_prod_mode()
66 dev_err(&client->dev, "failed to get BMC major revision\n"); in menf21bmc_probe()
72 dev_err(&client->dev, "failed to get BMC minor revision\n"); in menf21bmc_probe()
78 dev_err(&client->dev, "failed to get BMC main revision\n"); in menf21bmc_probe()
86 * We have to exit the Production Mode of the BMC to activate the in menf21bmc_probe()
98 dev_err(&client->dev, "failed to add BMC sub-devices\n"); in menf21bmc_probe()
119 MODULE_DESCRIPTION("MEN 14F021P00 BMC mfd core driver");
H A Dintel-m10-bmc-spi.c11 #include <linux/mfd/intel-m10-bmc.h>
42 * This check is to filter out the very old legacy BMC versions. In the in check_m10bmc_version()
43 * old BMC chips, the BMC version info is stored in the old version in check_m10bmc_version()
45 * not been M10BMC_N3000_VER_LEGACY_INVALID (0xffffffff). But in new BMC in check_m10bmc_version()
172 .name = "intel-m10-bmc",
180 MODULE_DESCRIPTION("Intel MAX 10 BMC SPI bus interface");
183 MODULE_ALIAS("spi:intel-m10-bmc");
H A Dintel-m10-bmc-core.c12 #include <linux/mfd/intel-m10-bmc.h>
28 * For some Intel FPGA devices, the BMC firmware is not available to service
42 * @m10bmc: M10 BMC structure
44 * For some Intel FPGA devices, the BMC firmware is not available to service
206 MODULE_DESCRIPTION("Intel MAX 10 BMC core driver");
/linux/include/uapi/linux/
H A Daspeed-lpc-ctrl.h22 * This driver provides a window for the host to access a BMC resource
23 * across the BMC <-> Host LPC bus.
25 * window_type: The BMC resource that the host will access through the
26 * window. BMC flash and BMC RAM.
37 * offset: Offset into the BMC window that should be mapped to the
H A Daspeed-p2a-ctrl.h11 * the host to read and write to various regions of the BMC's memory.
25 * property of specific windows into the ASPEED BMC's memory.
27 * A user can map a region of the BMC's memory as read-only or read-write, with
33 * Unlock a region of BMC physical memory for access from the host.
/linux/drivers/soc/aspeed/
H A DKconfig14 also provides a read/write interface to a BMC ram region where the
24 allows the BMC to listen on and save the data written by
38 tristate "ASPEED P2A (VGA MMIO to BMC) bridge control"
43 Control ASPEED P2A VGA MMIO to BMC mappings through ioctl()s. The
53 Say yes to support decoding of ASPEED BMC information.
/linux/drivers/char/ipmi/
H A Dkcs_bmc_cdev_ipmi.c6 #define pr_fmt(fmt) "kcs-bmc: " fmt
22 /* Different phases of the KCS BMC module.
24 * BMC should not be expecting nor sending any data.
26 * BMC is receiving a WRITE_START command from system software.
28 * BMC is receiving a data byte from system software.
30 * BMC is waiting a last data byte from system software.
32 * BMC has received the whole request from system software.
34 * BMC is waiting the response from the upper IPMI service.
36 * BMC is transferring the response to system software.
38 * BMC is waiting error status request from system software.
[all …]
H A Dbt-bmc.c7 #include <linux/bt-bmc.h>
20 * This is a BMC device used to communicate to the host
164 * buffered by the host before a notification is sent to the BMC that
258 * There's no interrupt for clearing bmc busy so we have to in bt_bmc_write()
395 * Configure IRQs on the bmc clearing the H2B and HBUSY bits; in bt_bmc_config_irq()
396 * H2B will be asserted when the bmc has data for us; HBUSY in bt_bmc_config_irq()
414 dev_info(dev, "Found bt bmc device\n"); in bt_bmc_probe()
472 { .compatible = "aspeed,ast2400-ibt-bmc" },
473 { .compatible = "aspeed,ast2500-ibt-bmc" },
474 { .compatible = "aspeed,ast2600-ibt-bmc" },
/linux/drivers/watchdog/
H A Dmenf21bmc_wdt.c3 * MEN 14F021P00 Board Management Controller (BMC) Watchdog Driver.
80 * BMC Watchdog does have a resolution of 100ms. in menf21bmc_wdt_settimeout()
133 * Get the current wdt timeout value from the BMC because in menf21bmc_wdt_probe()
134 * the BMC will save the value set before if the system restarts. in menf21bmc_wdt_probe()
158 dev_info(dev, "MEN 14F021P00 BMC Watchdog device enabled\n"); in menf21bmc_wdt_probe()
181 MODULE_DESCRIPTION("MEN 14F021P00 BMC Watchdog driver");
/linux/Documentation/devicetree/bindings/spi/
H A Dnuvoton,npcm-fiu.txt14 - compatible : "nuvoton,npcm750-fiu" for Poleg NPCM7XX BMC
15 "nuvoton,npcm845-fiu" for Arbel NPCM8XX BMC
33 In the NPCM7XX BMC:
38 In the NPCM8XX BMC:
/linux/Documentation/driver-api/
H A Dipmb.rst8 between the baseboard management (BMC) and chassis electronics.
17 When an IPMB is implemented in the system, the BMC serves as
18 a controller to give system software access to the IPMB. The BMC
21 sends a response back to the BMC.
30 receive IPMB messages from a BMC and send a response back.
/linux/drivers/leds/
H A Dleds-menf21bmc.c3 * MEN 14F021P00 Board Management Controller (BMC) LEDs Driver.
5 * This is the core LED driver of the MEN 14F021P00 BMC.
92 dev_info(&pdev->dev, "MEN 140F21P00 BMC LED device enabled\n"); in menf21bmc_led_probe()
108 MODULE_DESCRIPTION("MEN 14F021P00 BMC led driver");
/linux/drivers/peci/controller/
H A DKconfig11 AST2500 and AST2600 SoCs. It allows BMC to discover devices
15 as BMC for Intel platform.
27 and NPCM8XX SoCs. It allows BMC to discover devices connected
/linux/Documentation/ABI/stable/
H A Dsysfs-driver-aspeed-vuart5 will appear on the host <-> BMC LPC bus.
13 the UART will appear on the host <-> BMC LPC bus.
21 host via the BMC LPC bus.
/linux/Documentation/devicetree/bindings/soc/aspeed/
H A Duart-routing.yaml20 This can be used to enable Host <-> BMC communication via UARTs, e.g. to
23 This driver is for the BMC side. The sysfs files allow the BMC userspace

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