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Searched +full:gxp +full:- +full:i2c (Results 1 – 16 of 16) sorted by relevance

/openbmc/openbmc/meta-hpe/meta-dl360poc/recipes-kernel/linux/linux-obmc/
H A Dgxp.dts1 /dts-v1/;
3 #address-cells = <1>;
4 #size-cells = <1>;
5 compatible = "HPE,GXP";
6 model = "GXP";
23 compatible = "simple-bus";
24 #address-cells = <1>;
25 #size-cells = <1>;
29 compatible = "arm,pl192-vic";
30 interrupt-controller;
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/openbmc/linux/Documentation/devicetree/bindings/i2c/
H A Dhpe,gxp-i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/hpe,gxp-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: HPE GXP SoC I2C Controller
10 - Nick Hawkins <nick.hawkins@hpe.com>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
17 const: hpe,gxp-i2c
25 clock-frequency:
32 between each I2C engine controller instance. It enables the I2C
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/openbmc/linux/drivers/i2c/busses/
H A Di2c-gxp.c1 // SPDX-License-Identifier: GPL-2.0-only
2 /* Copyright (C) 2022 Hewlett-Packard Enterprise Development Company, L.P. */
6 #include <linux/i2c.h>
15 "gxp-i2c0", "gxp-i2c1", "gxp-i2c2", "gxp-i2c3",
16 "gxp-i2c4", "gxp-i2c5", "gxp-i2c6", "gxp-i2c7",
17 "gxp-i2c8", "gxp-i2c9" };
19 /* GXP I2C Global interrupt status/enable register*/
23 /* GXP I2C registers */
100 drvdata->buf = drvdata->curr_msg->buf; in gxp_i2c_start()
101 drvdata->buf_remaining = drvdata->curr_msg->len; in gxp_i2c_start()
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H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 # Makefile for the i2c bus drivers.
7 obj-$(CONFIG_I2C_SCMI) += i2c-scmi.o
9 # Auxiliary I2C/SMBus modules
10 obj-$(CONFIG_I2C_CCGX_UCSI) += i2c-ccgx-ucsi.o
13 obj-$(CONFIG_I2C_ALI1535) += i2c-ali1535.o
14 obj-$(CONFIG_I2C_ALI1563) += i2c-ali1563.o
15 obj-$(CONFIG_I2C_ALI15X3) += i2c-ali15x3.o
16 obj-$(CONFIG_I2C_AMD756) += i2c-amd756.o
17 obj-$(CONFIG_I2C_AMD756_S4882) += i2c-amd756-s4882.o
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H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
6 menu "I2C Hardware Bus support"
16 for Cypress CCGx Type-C controller. Individual bus drivers
25 controller is part of the 7101 device, which is an ACPI-compliant
29 will be called i2c-ali1535.
37 controller is part of the 7101 device, which is an ACPI-compliant
41 will be called i2c-ali1563.
48 Acer Labs Inc. (ALI) M1514 and M1543 motherboard I2C interfaces.
51 will be called i2c-ali15x3.
58 756/766/768 mainboard I2C interfaces. The driver also includes
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/openbmc/docs/designs/
H A Dentity-manager-hw-id-vpd-discover-via-device-tree.md1 # Entity-Manager HW ID: VPD Discovery via Device-Tree Properties
11 BMC needs a process to identify and handle HPE GXP baseboards that provide HW ID
12 data via non-I2C channels and in a proprietary format that is not covered by
13 Entity-Manager's 'fru-device' daemon that most platforms rely on.
16 gathered from device tree file paths for Entity-Manager consumption.
20 Typical platforms provide HW ID data - often referred to as 'vital product data'
21 (VPD) - for the baseboard as a FRU storage blob held in a physical EEPROM.
23 [As described in Entity-Manager documentation](https://github.com/openbmc/entity-manager/blob/maste…
24 this blob is discovered and read over I2C, then is decoded before the data is
25 copied to D-Bus as properties of the `xyz.openbmc_project.FruDevice` interface
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/openbmc/linux/drivers/hwmon/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
20 sensors-detect script from the lm_sensors package. Read
21 <file:Documentation/hwmon/userspace-tools.rst> for details.
34 Say Y here if you want the I2C chip drivers to produce a bunch of
36 a problem with I2C support and want to see more of what is going
76 with SMpro co-processor.
90 depends on I2C
100 depends on I2C
110 depends on I2C
122 depends on I2C
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H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
6 obj-$(CONFIG_HWMON) += hwmon.o
7 obj-$(CONFIG_HWMON_VID) += hwmon-vid.o
10 obj-$(CONFIG_SENSORS_ACPI_POWER) += acpi_power_meter.o
11 obj-$(CONFIG_SENSORS_ATK0110) += asus_atk0110.o
12 obj-$(CONFIG_SENSORS_ASUS_EC) += asus-ec-sensors.o
13 obj-$(CONFIG_SENSORS_ASUS_WMI) += asus_wmi_sensors.o
14 obj-$(CONFIG_SENSORS_HP_WMI) += hp-wmi-sensors.o
18 obj-$(CONFIG_SENSORS_ASB100) += asb100.o
19 obj-$(CONFIG_SENSORS_W83627HF) += w83627hf.o
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/openbmc/linux/drivers/spi/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
13 dynamic device discovery; some are even write-only or read-only.
17 chips, analog to digital (and d-to-a) converters, and more.
44 If your system has an master-capable SPI controller (which
56 by providing a high-level interface to send memory-like commands.
145 supports spi-mem interface.
224 this code to manage the per-word or per-transfer accesses to the
254 Flash over 1/2/4-bit wide bus. Enable this option if you have a
266 Flash over up to 8-bit wide bus. Enable this option if you have a
274 This enables dedicated general purpose SPI/Microwire1-compatible
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/openbmc/linux/drivers/watchdog/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
16 on-line as fast as possible after a lock-up. There's both a watchdog
21 <file:Documentation/watchdog/watchdog-api.rst> in the kernel source.
51 bool "Update boot-enabled watchdog until userspace takes over"
77 bool "Enable watchdog hrtimer-based pretimeouts"
210 depends on I2C
220 depends on I2C
228 tristate "Watchdog device controlled through GPIO-line"
233 controlled through GPIO-line.
249 depends on I2C
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/openbmc/dbus-sensors/src/fan/
H A DFanMain.cpp8 // http://www.apache.org/licenses/LICENSE-2.0
63 i2c, enumerator
80 {"aspeed,ast2400-pwm-tacho", FanTypes::aspeed},
81 {"aspeed,ast2500-pwm-tacho", FanTypes::aspeed},
82 {"aspeed,ast2600-pwm-tach", FanTypes::aspeed},
83 {"nuvoton,npcm750-pwm-fan", FanTypes::nuvoton},
84 {"nuvoton,npcm845-pwm-fan", FanTypes::nuvoton},
85 {"hpe,gxp-fan-ctrl", FanTypes::hpe}
94 return FanTypes::i2c; in getFanType()
104 return FanTypes::i2c; in getFanType()
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/openbmc/linux/
H A DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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H A Dopengrok0.0.log1 2024-12-28 20:09:05.996-0600 FINEST t1171 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/linux/drivers/staging/media/av7110/video-continue.rst.gz'
2 2024-12-28 20:09:05.942-0600 FINEST t1149 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/u-boot/arch/sh/config.mk.gz'
3 2024-12-2
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H A Dopengrok1.0.log1 2024-12-28 20:07:11.902-0600 FINER t583 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c'
2 2024-12-28 20:07:11.913-0600 FINEST t583 Statistics.logIt: Added: '/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c' (CAnalyzer) (took 116 ms)
3 2024-12-28 20:07:11.899-0600 FINER t593 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/tools/testing/selftests/powerpc/tm/tm-signa
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/openbmc/
Dopengrok1.0.log1 2025-03-14 03:00:40.378-0500 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-03-14 03:00:40.496-0500 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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Dopengrok2.0.log1 2025-03-13 03:00:39.225-0500 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-03-13 03:00:39.341-0500 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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