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/openbmc/linux/drivers/gpio/
H A Dgpio-davinci.c195 struct davinci_gpio_controller *chips; in davinci_gpio_probe() local
233 chips = devm_kzalloc(dev, sizeof(*chips), GFP_KERNEL); in davinci_gpio_probe()
234 if (!chips) in davinci_gpio_probe()
242 chips->irqs[i] = platform_get_irq(pdev, i); in davinci_gpio_probe()
243 if (chips->irqs[i] < 0) in davinci_gpio_probe()
244 return chips->irqs[i]; in davinci_gpio_probe()
247 chips->chip.label = dev_name(dev); in davinci_gpio_probe()
249 chips->chip.direction_input = davinci_direction_in; in davinci_gpio_probe()
250 chips->chip.get = davinci_gpio_get; in davinci_gpio_probe()
251 chips->chip.direction_output = davinci_direction_out; in davinci_gpio_probe()
[all …]
/openbmc/openbmc/meta-openpower/recipes-bsp/ekb/
H A Dekb.inc10 chips/p10/procedures/xml/attribute_info/p10_bars_attributes.xml \
11 chips/p10/procedures/xml/attribute_info/p10_chip_ec_attributes.xml \
12 chips/p10/procedures/xml/attribute_info/p10_clock_attributes.xml \
13 chips/p10/procedures/xml/attribute_info/p10_freq_attributes.xml \
14 chips/p10/procedures/xml/attribute_info/p10_hcode_image_build_attributes.xml \
15 chips/p10/procedures/xml/attribute_info/p10_ipl_attributes.xml \
16 chips/p10/procedures/xml/attribute_info/p10_ipl_customize_attributes.xml \
17 chips/p10/procedures/xml/attribute_info/p10_memory_bars_attributes.xml \
18 chips/p10/procedures/xml/attribute_info/p10_nest_attributes.xml \
19 chips/p10/procedures/xml/attribute_info/p10_pervasive_attributes.xml \
[all …]
/openbmc/linux/drivers/mtd/chips/
H A DKconfig6 tristate "Detect flash chips by Common Flash Interface (CFI) probe"
18 tristate "Detect non-CFI AMD/JEDEC-compatible flash chips"
22 This option enables JEDEC-style probing of flash chips which are not
24 CFI-targeted flash drivers for any chips which are identified which
26 covers most AMD/Fujitsu-compatible chips and also non-CFI
27 Intel chips.
37 chips, or if you wish to reduce the size of the kernel by including
38 support for only specific arrangements of flash chips, say 'Y'. This
50 data bits when writing the 'magic' commands to the chips. Saying
52 enabled, means that the CPU will not do any swapping; the chips
[all …]
H A Dcfi_cmdset_0002.c731 cfi->chips[i].word_write_time = 1<<cfi->cfiq->WordWriteTimeoutTyp; in cfi_cmdset_0002()
732 cfi->chips[i].buffer_write_time = 1<<cfi->cfiq->BufWriteTimeoutTyp; in cfi_cmdset_0002()
733 cfi->chips[i].erase_time = 1<<cfi->cfiq->BlockEraseTimeoutTyp; in cfi_cmdset_0002()
742 cfi->chips[i].buffer_write_time_max = in cfi_cmdset_0002()
746 cfi->chips[i].buffer_write_time_max = 0; in cfi_cmdset_0002()
748 cfi->chips[i].buffer_write_time_max = in cfi_cmdset_0002()
749 max(cfi->chips[i].buffer_write_time_max, 2000); in cfi_cmdset_0002()
751 cfi->chips[i].ref_point_counter = 0; in cfi_cmdset_0002()
752 init_waitqueue_head(&(cfi->chips[i].wq)); in cfi_cmdset_0002()
1258 ret = do_read_onechip(map, &cfi->chips[chipnum], ofs, thislen, buf); in cfi_amdstd_read()
[all …]
/openbmc/linux/drivers/i2c/muxes/
H A Di2c-mux-pca954x.c108 static const struct chip_desc chips[] = { variable
258 { .compatible = "maxim,max7356", .data = &chips[max_7356] },
259 { .compatible = "maxim,max7357", .data = &chips[max_7357] },
260 { .compatible = "maxim,max7358", .data = &chips[max_7358] },
261 { .compatible = "maxim,max7367", .data = &chips[max_7367] },
262 { .compatible = "maxim,max7368", .data = &chips[max_7368] },
263 { .compatible = "maxim,max7369", .data = &chips[max_7369] },
264 { .compatible = "nxp,pca9540", .data = &chips[pca_9540] },
265 { .compatible = "nxp,pca9542", .data = &chips[pca_9542] },
266 { .compatible = "nxp,pca9543", .data = &chips[pca_9543] },
[all …]
/openbmc/linux/drivers/net/wireless/ralink/rt2x00/
H A DKconfig29 Supported chips: RT2460.
41 Supported chips: RT2560.
56 Supported chips: RT2561, RT2561S & RT2661.
73 Supported chips: RT2760, RT2790, RT2860, RT2880, RT2890, RT3052,
86 Supported chips: RT3390
94 Supported chips: RT3060, RT3062, RT3562, RT3592
103 Supported chips: RT5390
111 Supported chips: RT3290
121 Supported chips: RT2571 & RT2572.
134 Supported chips: RT2571W, RT2573 & RT2671.
[all …]
/openbmc/linux/drivers/mtd/lpddr/
H A DKconfig6 tristate "Support for LPDDR flash chips"
10 flash chips. Synonymous with Mobile-DDR. It is a new standard for
15 tristate "Detect flash chips by QINFO probe"
17 Device Information for LPDDR chips is offered through the Overlay
25 tristate "Support for LPDDR2-NVM flash chips"
/openbmc/u-boot/drivers/mtd/spi/
H A DKconfig10 SPI flash driver which knows how to probe most chips
101 Add support for various Atmel SPI flash chips (AT45xxx and AT25xxx)
106 Add support for various EON SPI flash chips (EN25xxx)
111 Add support for various GigaDevice SPI flash chips (GD25xxx)
116 Add support for various ISSI SPI flash chips (ISxxx)
121 Add support for various Macronix SPI flash chips (MX25Lxxx)
126 Add support for various Spansion SPI flash chips (S25FLxxx)
131 Add support for various STMicro SPI flash chips (M25Pxxx and N25Qxxx)
136 Add support for various SST SPI flash chips (SST25xxx)
141 Add support for various Winbond SPI flash chips (W25xxx)
[all …]
/openbmc/linux/drivers/cpufreq/
H A Dpowernv-cpufreq.c141 } *chips; variable
988 chips[i].restore = true; in powernv_cpufreq_occ_msg()
989 schedule_work(&chips[i].throttle); in powernv_cpufreq_occ_msg()
996 if (chips[i].id == omsg.chip) in powernv_cpufreq_occ_msg()
1001 chips[i].throttle_reason = omsg.throttle_status; in powernv_cpufreq_occ_msg()
1002 chips[i].reason[omsg.throttle_status]++; in powernv_cpufreq_occ_msg()
1006 chips[i].restore = true; in powernv_cpufreq_occ_msg()
1008 schedule_work(&chips[i].throttle); in powernv_cpufreq_occ_msg()
1074 chips = kcalloc(nr_chips, sizeof(struct chip), GFP_KERNEL); in init_chip_info()
1075 if (!chips) { in init_chip_info()
[all …]
/openbmc/linux/sound/usb/6fire/
H A Dchip.c33 static struct sfire_chip *chips[SNDRV_CARDS] = SNDRV_DEFAULT_PTR; variable
94 if (chips[i]) in usb6fire_chip_probe()
95 chips[i]->intf_count++; in usb6fire_chip_probe()
96 usb_set_intfdata(intf, chips[i]); in usb6fire_chip_probe()
134 chips[regidx] = chip; in usb6fire_chip_probe()
180 chips[chip->regidx] = NULL; in usb6fire_chip_disconnect()
/openbmc/linux/Documentation/hwmon/
H A Dtmp421.rst4 Supported chips:
54 TMP423, TMP441, and TMP442 temperature sensor chips. These chips
57 in degrees Celsius. The chips are wired over I2C/SMBus and specified
61 The chips support only temperature measurement. The driver exports
H A Dtmp464.rst6 Supported chips:
33 temperature sensor chips. TMP464 provides one local and four remote
35 Temperature is measured in degrees Celsius. The chips are wired over
40 The chips support only temperature measurements. The driver exports
H A Dthmc50.rst4 Supported chips:
38 List of adapter,address pairs to force chips into ADM1022 mode with
39 second remote temperature. This does not work for original THMC50 chips.
57 The THMC50 is usually used in combination with LM78-like chips, to measure
88 The driver was tested on Compaq AP550 with two ADM1022 chips (one works
H A Dtmp401.rst4 Supported chips:
57 TMP431, TMP432, and TMP435 chips. These chips implement one or two
67 The TMP411 and TMP431 chips are compatible with TMP401. TMP411 provides
/openbmc/linux/drivers/iio/potentiometer/
H A DKconfig45 potentiometer chips.
56 chips.
67 chips.
78 digital potentiometer chips.
96 digital potentiometer chips.
110 digital potentiometer chips.
122 digital potentiometer chips.
134 digital potentiometer chips.
/openbmc/linux/Documentation/admin-guide/gpio/
H A Dgpio-mockup.rst7 chips for testing purposes. The lines exposed by these chips can be accessed
11 Creating simulated chips using module params
27 The line above creates three chips. The first one will expose 8 lines,
29 to 405 while for two first chips it will be assigned automatically.
/openbmc/linux/Documentation/devicetree/bindings/powerpc/fsl/
H A Dccf.txt12 Example chips: T4240, B4860
15 Example chips: P5040, P5020, P4080, P3041, P2041
20 used for both CCF version 1 chips and CCF version 2
21 chips. It should be specified after either
/openbmc/openpower-hw-diags/
H A DREADME.md4 (processor chips, memory chips, I/O chips, system memory, etc.), POWER Systems
/openbmc/openpower-hw-diags/analyzer/
H A Danalyzer_main.cpp112 std::vector<libhei::Chip> chips; in analyzeHardware() local
113 initializeIsolator(chips); in analyzeHardware()
116 trace::inf("Isolating errors: # of chips=%u", chips.size()); in analyzeHardware()
118 libhei::isolate(chips, isoData); in analyzeHardware()
/openbmc/linux/drivers/net/dsa/ocelot/
H A DKconfig23 This driver supports the VSC7511, VSC7512, VSC7513 and VSC7514 chips
26 The Ocelot switch family is a set of multi-port networking chips. All
27 of these chips have the ability to be controlled externally through
30 Say "Y" here to enable external control to these chips.
/openbmc/linux/drivers/memory/tegra/
H A DKconfig22 Tegra20 chips. The EMC controls the external DRAM on the board.
34 Tegra30 chips. The EMC controls the external DRAM on the board.
46 Tegra124 chips. The EMC controls the external DRAM on the board.
60 Tegra210 chips. The EMC controls the external DRAM on the board.
/openbmc/linux/sound/soc/bcm/
H A DKconfig13 tristate "SoC platform audio for Broadcom Cygnus chips"
17 Cygnus chips (bcm958300, bcm958305, bcm911360)
26 DSL/PON chips (bcm63158, bcm63178)
/openbmc/linux/drivers/nfc/st-nci/
H A DKconfig5 STMicroelectronics NFC NCI chips core driver. It implements the chipset
15 STMicroelectronics NFC NCI chips family.
27 STMicroelectronics NFC NCI chips family.
/openbmc/linux/drivers/mtd/maps/
H A DKconfig7 bool "Support non-linear mappings of flash chips"
10 paged mappings of flash chips.
17 ROM driver code to communicate with chips which are mapped
19 the physical address and size of the flash chips on your
42 This is the physical memory location at which the flash chips
52 This is the total length of the mapping of the flash chips on
54 physical memory map between the chips, this could be larger
74 and RAM driver code to communicate with chips which are mapped
135 which user-programmable flash chips are connected on various
143 The SC520 CDP board has two banks of CFI-compliant chips and one
[all …]
/openbmc/linux/Documentation/devicetree/bindings/gpio/
H A Dgpio-max3191x.txt17 Number of chips in the daisy-chain (default is 1).
21 (if all chips are wired to the same pin).
30 - maxim,modesel-8bit: Boolean whether the modesel pin of the chips is
39 (in 16-bit mode). Use this if the chips are powered

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