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/Linux-v6.1/Documentation/devicetree/bindings/iio/frequency/
Dadi,admv1014.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Antoniu Miclaus <antoniu.miclaus@analog.com>
21 - adi,admv1014
26 spi-max-frequency:
32 clock-names:
34 - const: lo_in
38 vcm-supply:
40 Common-mode voltage regulator.
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Dadi,admv1013.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Antoniu Miclaus <antoniu.miclaus@analog.com>
21 - adi,admv1013
26 spi-max-frequency:
34 clock-names:
36 - const: lo_in
38 vcm-supply:
42 adi,detector-enable:
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/Linux-v6.1/Documentation/devicetree/bindings/regulator/
Ddlg,da9121.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Adam Ward <Adam.Ward.opensource@diasemi.com>
13 Dialog Semiconductor DA9121 Single-channel 10A double-phase buck converter
14 Dialog Semiconductor DA9122 Double-channel 5A single-phase buck converter
15 Dialog Semiconductor DA9220 Double-channel 3A single-phase buck converter
16 Dialog Semiconductor DA9217 Single-channel 6A double-phase buck converter
17 Dialog Semiconductor DA9130 Single-channel 10A double-phase buck converter
18 Dialog Semiconductor DA9131 Double-channel 5A single-phase buck converter
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/Linux-v6.1/drivers/net/ethernet/intel/ice/
Dice_ptp.c1 // SPDX-License-Identifier: GPL-2.0
116 return -EINVAL; in ice_ptp_set_sma_config_e810t()
121 return -EINVAL; in ice_ptp_set_sma_config_e810t()
193 struct ice_hw *hw = &pf->hw; in ice_ptp_set_sma_e810t()
197 return -EOPNOTSUPP; in ice_ptp_set_sma_e810t()
237 return -EOPNOTSUPP; in ice_verify_pin_e810t()
245 return -EOPNOTSUPP; in ice_verify_pin_e810t()
249 return -EOPNOTSUPP; in ice_verify_pin_e810t()
252 return -EOPNOTSUPP; in ice_verify_pin_e810t()
259 * ice_set_tx_tstamp - Enable or disable Tx timestamping
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/Linux-v6.1/drivers/mtd/spi-nor/
Dsfdp.h1 /* SPDX-License-Identifier: GPL-2.0 */
22 #define BFPT_DWORD(i) ((i) - 1)
56 * Quad Enable Requirements (QER):
57 * - 000b: Device does not have a QE bit. Device detects 1-1-4 and 1-4-4
59 * instruction phase.
60 * - 001b: QE is bit 1 of status register 2. It is set via Write Status with
63 * Writing only one byte to the status register has the side-effect of
67 * - 010b: QE is bit 6 of status register 1. It is set via Write Status with
70 * - 011b: QE is bit 7 of status register 2. It is set via Write status
74 * - 100b: QE is bit 1 of status register 2. It is set via Write Status with
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Dcore.c1 // SPDX-License-Identifier: GPL-2.0
23 #include <linux/mtd/spi-nor.h>
30 * For everything but full-chip erase; probably could be much smaller, but kept
36 * For full-chip erase, calibrated to a 2MB flash (M25P16); should be scaled up
47 * spi_nor_get_cmd_ext() - Get the command opcode extension based on the
60 switch (nor->cmd_ext_type) { in spi_nor_get_cmd_ext()
62 return ~op->cmd.opcode; in spi_nor_get_cmd_ext()
65 return op->cmd.opcode; in spi_nor_get_cmd_ext()
68 dev_err(nor->dev, "Unknown command extension type\n"); in spi_nor_get_cmd_ext()
74 * spi_nor_spimem_setup_op() - Set up common properties of a spi-mem op.
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/Linux-v6.1/drivers/counter/
Dftm-quaddec.c1 // SPDX-License-Identifier: GPL-2.0
37 if (ftm->big_endian) in ftm_read()
38 *data = ioread32be(ftm->ftm_base + offset); in ftm_read()
40 *data = ioread32(ftm->ftm_base + offset); in ftm_read()
45 if (ftm->big_endian) in ftm_write()
46 iowrite32be(data, ftm->ftm_base + offset); in ftm_write()
48 iowrite32(data, ftm->ftm_base + offset); in ftm_write()
90 /* Select quad mode, reset other fields to zero */ in ftm_quaddec_init()
135 mutex_lock(&ftm->ftm_quaddec_mutex); in ftm_quaddec_set_prescaler()
144 mutex_unlock(&ftm->ftm_quaddec_mutex); in ftm_quaddec_set_prescaler()
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/Linux-v6.1/drivers/spi/
Dspi-falcon.c1 // SPDX-License-Identifier: GPL-2.0-only
17 #define DRV_NAME "sflash-falcon"
43 /* Dummy Phase Length */
52 /* SCK Rise-edge Position */
58 /* SCK Fall-edge Position */
82 /* 8-bit multiplexed */
100 struct device *dev = &spi->dev; in falcon_sflash_xfer()
101 struct falcon_sflash *priv = spi_master_get_devdata(spi->master); in falcon_sflash_xfer()
102 const u8 *txp = t->tx_buf; in falcon_sflash_xfer()
103 u8 *rxp = t->rx_buf; in falcon_sflash_xfer()
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Dspi-xilinx.c1 // SPDX-License-Identifier: GPL-2.0-only
10 * 2002-2007 (c) MontaVista Software, Inc.
56 #define XSPI_SSR_OFFSET 0x70 /* 32-bit Slave Select Register */
120 if (!xspi->tx_ptr) { in xilinx_spi_tx()
121 xspi->write_fn(0, xspi->regs + XSPI_TXD_OFFSET); in xilinx_spi_tx()
125 switch (xspi->bytes_per_word) { in xilinx_spi_tx()
127 data = *(u8 *)(xspi->tx_ptr); in xilinx_spi_tx()
130 data = *(u16 *)(xspi->tx_ptr); in xilinx_spi_tx()
133 data = *(u32 *)(xspi->tx_ptr); in xilinx_spi_tx()
137 xspi->write_fn(data, xspi->regs + XSPI_TXD_OFFSET); in xilinx_spi_tx()
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Dspi-rspi.c1 // SPDX-License-Identifier: GPL-2.0
8 * Based on spi-sh.c:
21 #include <linux/dma-mapping.h>
41 #define RSPI_SPND 0x0e /* Next-Access Delay Register */
69 /* SPCR - Control Register */
78 #define SPCR_SPMS 0x01 /* 3-wire Mode (vs. 4-wire) */
79 /* QSPI on R-Car Gen2 only */
80 #define SPCR_WSWAP 0x02 /* Word Swap of read-data for DMAC */
81 #define SPCR_BSWAP 0x01 /* Byte Swap of read-data for DMAC */
83 /* SSLP - Slave Select Polarity Register */
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Dspi-zynqmp-gqspi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Xilinx Zynq UltraScale+ MPSoC Quad-SPI (QSPI) controller driver
6 * Copyright (C) 2009 - 2015 Xilinx, Inc.
11 #include <linux/dma-mapping.h>
13 #include <linux/firmware/xlnx-zynqmp.h>
24 #include <linux/spi/spi-mem.h>
119 #define GQSPI_TX_FIFO_FILL (GQSPI_TXD_DEPTH -\
143 * struct zynqmp_qspi - Defines qspi driver instance
183 * zynqmp_gqspi_read - For GQSPI controller read operation
190 return readl_relaxed(xqspi->regs + offset); in zynqmp_gqspi_read()
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Dspi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
11 #include <linux/dma-mapping.h>
16 #include <linux/clk/clk-conf.h>
20 #include <linux/spi/spi-mem.h>
51 spi_controller_put(spi->controller); in spidev_release()
52 kfree(spi->driver_override); in spidev_release()
53 free_percpu(spi->pcpu_statistics); in spidev_release()
63 len = acpi_device_modalias(dev, buf, PAGE_SIZE - 1); in modalias_show()
64 if (len != -ENODEV) in modalias_show()
67 return sprintf(buf, "%s%s\n", SPI_MODULE_PREFIX, spi->modalias); in modalias_show()
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/Linux-v6.1/tools/spi/
Dspidev_test.c1 // SPDX-License-Identifier: GPL-2.0-only
8 * Cross-compile with cross-gcc -I/path/to/cross-kernel/include
71 while (length-- > 0) { in hex_dump()
91 * Unescape - process hexadecimal escape character
92 * converts shell input "\x23" -> 0x23
175 printf("Usage: %s [-DsbdlHOLC3vpNR24SI]\n", prog); in print_usage()
176 puts(" -D --device device to use (default /dev/spidev1.1)\n" in print_usage()
177 " -s --speed max speed (Hz)\n" in print_usage()
178 " -d --delay delay (usec)\n" in print_usage()
179 " -b --bpw bits per word\n" in print_usage()
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/Linux-v6.1/Documentation/hwmon/
Dltc2978.rst10 Addresses scanned: -
18 Addresses scanned: -
26 Addresses scanned: -
34 Addresses scanned: -
42 Addresses scanned: -
52 Addresses scanned: -
60 Addresses scanned: -
68 Addresses scanned: -
76 Addresses scanned: -
84 Addresses scanned: -
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/Linux-v6.1/arch/x86/crypto/
Daesni-intel_asm.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Implement AES algorithm in Intel AES-NI instructions.
5 * The white paper of AES-NI instructions can be downloaded from:
6 * http://softwarecommunity.intel.com/isn/downloads/intelavx/AES-Instructions-Set_WP.pdf
13 * Added RFC4106 AES-GCM support for 128-bit keys under the AEAD
14 * interface for 64-bit kernels.
30 #include <asm/nospec-branch.h>
35 * movaps (move aligned packed single) or integer use movdqa (move double quad
248 # Clobbers rax, r10-r13 and xmm0-xmm6, %xmm13
274 # Clobbers rax, r10-r13, and xmm0-xmm15
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/Linux-v6.1/tools/perf/pmu-events/arch/powerpc/power9/
Dother.json65 "BriefDescription": "Read-write data cache collisions"
90 "BriefDescription": "D-cache invalidates sent over the reload bus to the core"
200 "BriefDescription": "Read-write data cache collisions"
210 …phase by either the hardware prefetch mechanism or software prefetch. The sum of this pair subtrac…
280 …-word boundary, which causes it to require an additional slice than than what normally would be re…
300 "BriefDescription": "I-cache Invalidates sent over the realod bus to the core"
395 …-word boundary, which causes it to require an additional slice than than what normally would be re…
430 "BriefDescription": "TM Load (fav or non-fav) ran into conflict (failed)"
450 …"BriefDescription": "A TM-ineligible instruction tries to execute inside a transaction and the LSU…
455 "BriefDescription": "D-side L2 MRU touch commands sent to the L2"
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/Linux-v6.1/sound/usb/
Dquirks-table.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
50 /* Creative BT-D1 */
71 /* E-Mu 0202 USB */
73 /* E-Mu 0404 USB */
75 /* E-Mu Tracker Pre */
77 /* E-Mu 0204 USB */
116 .ifnum = -1
152 .ifnum = -1,
159 * Logitech QuickCam: bDeviceClass is vendor-specific, so generic interface
203 YAMAHA_DEVICE(0x100c, "UC-MX"),
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/Linux-v6.1/arch/mips/
DKconfig1 # SPDX-License-Identifier: GPL-2.0
136 bool "Generic board-agnostic MIPS kernel"
224 Support for the Texas Instruments AR7 System-on-a-Chip
298 Build a generic DT-based kernel image that boots on select
299 BCM33xx cable modem chips, BCM63xx DSL chips, and BCM7xxx set-top
391 see the Linux/MIPS FAQ on <http://www.linux-mips.org/> and the
392 DECstation porting pages on <http://decstation.unix-ag.org/>.
432 Olivetti M700-10 workstations.
467 bool "Loongson 32-bit family of machines"
470 This enables support for the Loongson-1 family of machines.
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/Linux-v6.1/drivers/infiniband/hw/qib/
Dqib_iba7322.c2 * Copyright (c) 2012 - 2017 Intel Corporation. All rights reserved.
3 * Copyright (c) 2008 - 2012 QLogic Corporation. All rights reserved.
15 * - Redistributions of source code must retain the above
19 * - Redistributions in binary form must reproduce the above
88 #define BMASK(msb, lsb) (((1 << ((msb) + 1 - (lsb))) - 1) << (lsb))
95 /* Below is special-purpose, so only really works for the IB SerDes blocks. */
112 MODULE_PARM_DESC(num_vls, "Set number of Virtual Lanes to use (1-8)");
125 MODULE_PARM_DESC(singleport, "Use only IB port 1; more per-port buffer space");
140 MODULE_PARM_DESC(rcvhdrsize, "receive header size in 32-bit words");
144 MODULE_PARM_DESC(rcvhdrentsize, "receive header entry size in 32-bit words");
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/Linux-v6.1/drivers/pci/
Dquirks.c1 // SPDX-License-Identifier: GPL-2.0
3 * This file contains work-arounds for many known PCI hardware bugs.
5 * should be handled in arch-specific code.
20 #include <linux/isa-dma.h> /* isa_dma_bridge_buggy */
64 if ((f->class == (u32) (dev->class >> f->class_shift) || in pci_do_fixups()
65 f->class == (u32) PCI_ANY_ID) && in pci_do_fixups()
66 (f->vendor == dev->vendor || in pci_do_fixups()
67 f->vendor == (u16) PCI_ANY_ID) && in pci_do_fixups()
68 (f->device == dev->device || in pci_do_fixups()
69 f->device == (u16) PCI_ANY_ID)) { in pci_do_fixups()
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