| /kernel/linux/linux-5.10/drivers/soc/fsl/qe/ |
| D | ucc.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * QE UCC API Set - UCC specific routines implementations.
33 if (ucc_num > UCC_MAX_NUM - 1) in ucc_set_qe_mux_mii_mng()
34 return -EINVAL; in ucc_set_qe_mux_mii_mng()
37 qe_clrsetbits_be32(&qe_immr->qmx.cmxgcr, QE_CMXGCR_MII_ENET_MNG, in ucc_set_qe_mux_mii_mng()
50 * 'ucc_num' is the UCC number, from 0 - 7.
61 switch (ucc_num) { in ucc_set_type()
62 case 0: guemr = &qe_immr->ucc1.slow.guemr; in ucc_set_type()
64 case 1: guemr = &qe_immr->ucc2.slow.guemr; in ucc_set_type()
66 case 2: guemr = &qe_immr->ucc3.slow.guemr; in ucc_set_type()
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| /kernel/linux/linux-5.10/drivers/net/dsa/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
2 menu "Distributed Switch Architecture drivers"
8 tristate "Broadcom Starfighter 2 Ethernet switch support"
17 switch chips.
20 tristate "DSA mock-up Ethernet switch chip support"
24 This enables support for a fake mock-up switch chip which
36 tristate "MediaTek MT753x and MT7621 Ethernet switch support"
41 Ethernet switch chips.
44 tristate "Marvell 88E6060 ethernet switch chip support"
48 This enables support for the Marvell 88E6060 ethernet switch
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| D | qcom-rpm.txt | 8 - compatible:
12 "qcom,rpm-apq8064"
13 "qcom,rpm-msm8660"
14 "qcom,rpm-msm8960"
15 "qcom,rpm-ipq8064"
16 "qcom,rpm-mdm9615"
18 - reg:
20 Value type: <prop-encoded-array>
23 - interrupts:
25 Value type: <prop-encoded-array>
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| /kernel/linux/linux-5.10/Documentation/networking/ |
| D | bonding.rst | 1 .. SPDX-License-Identifier: GPL-2.0
11 Corrections, HA extensions: 2000/10/03-15:
13 - Willy Tarreau <willy at meta-x.org>
14 - Constantine Gavrilov <const-g at xpert.com>
15 - Chad N. Tindel <ctindel at ieee dot org>
16 - Janice Girouard <girouard at us dot ibm dot com>
17 - Jay Vosburgh <fubar at us dot ibm dot com>
22 - Mitch Williams <mitch.a.williams at intel.com>
29 The behavior of the bonded interfaces depends upon the mode; generally
35 the original tools from extreme-linux and beowulf sites will not work
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/dsa/ |
| D | ar9331.txt | 1 Atheros AR9331 built-in switch
4 It is a switch built-in to Atheros AR9331 WiSoC and addressable over internal
5 MDIO bus. All PHYs are built-in as well.
9 - compatible: should be: "qca,ar9331-switch"
10 - reg: Address on the MII bus for the switch.
11 - resets : Must contain an entry for each entry in reset-names.
12 - reset-names : Must include the following entries: "switch"
13 - interrupt-parent: Phandle to the parent interrupt controller
14 - interrupts: IRQ line for the switch
15 - interrupt-controller: Indicates the switch is itself an interrupt
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| D | mt7530.txt | 1 Mediatek MT7530 Ethernet switch
6 - compatible: may be compatible = "mediatek,mt7530"
9 - #address-cells: Must be 1.
10 - #size-cells: Must be 0.
11 - mediatek,mcm: Boolean; if defined, indicates that either MT7530 is the part
12 on multi-chip module belong to MT7623A has or the remotely standalone
17 - core-supply: Phandle to the regulator node necessary for the core power.
18 - io-supply: Phandle to the regulator node necessary for the I/O power.
19 See Documentation/devicetree/bindings/regulator/mt6323-regulator.txt
24 - reset-gpios: Should be a gpio specifier for a reset line.
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| D | lan9303.txt | 1 SMSC/MicroChip LAN9303 three port ethernet switch
2 -------------------------------------------------
6 - compatible: should be
7 - "smsc,lan9303-i2c" for I2C managed mode
9 - "smsc,lan9303-mdio" for mdio managed mode
13 - reset-gpios: GPIO to be used to reset the whole device
14 - reset-duration: reset duration in milliseconds, defaults to 200 ms
18 The integrated switch subnode should be specified according to the binding
19 described in dsa/dsa.txt. The CPU port of this switch is always port 0.
23 auto-detected and mapped accordingly.
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| D | ocelot.txt | 1 Microchip Ocelot switch driver family
5 -----
9 - VSC9959 (Felix)
10 - VSC9953 (Seville)
12 The VSC9959 switch is found in the NXP LS1028A. It is a PCI device, part of the
13 larger ENETC root complex. As a result, the ethernet-switch node is a sub-node
25 For the external switch ports, depending on board configuration, "phy-mode" and
26 "phy-handle" are populated by board specific device tree instances. Ports 4 and
31 connected, in the Node Processor Interface (NPI) mode, to an Ethernet port.
32 By default, in fsl-ls1028a.dtsi, the NPI port is assigned to the internal
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-driver-bd9571mwv-regulator | 1 What: /sys/bus/i2c/devices/.../bd9571mwv-regulator.*.auto/backup_mode
5 Description: Read/write the current state of DDR Backup Mode, which controls
10 A. With a momentary power switch (or pulse signal), DDR
11 Backup Mode is enabled by default when available, as the
13 B. With a toggle power switch (or level signal), the
16 1. Configure PMIC for backup mode, to change the role of
17 the accessory power switch from a power switch to a
18 wake-up switch,
19 2. Switch accessory power switch off, to prepare for
23 4. Switch accessory power switch on, to resume the
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| /kernel/linux/linux-5.10/Documentation/networking/dsa/ |
| D | sja1105.rst | 2 NXP SJA1105 switch driver
10 - SJA1105E: First generation, no TTEthernet
11 - SJA1105T: First generation, TTEthernet
12 - SJA1105P: Second generation, no TTEthernet, no SGMII
13 - SJA1105Q: Second generation, TTEthernet, no SGMII
14 - SJA1105R: Second generation, no TTEthernet, SGMII
15 - SJA1105S: Second generation, TTEthernet, SGMII
17 These are SPI-managed automotive switches, with all ports being gigabit
21 set-and-forget use, with minimal dynamic interaction at runtime. They
56 Also the configuration is write-only (software cannot read it back from the
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| /kernel/linux/linux-5.10/Documentation/networking/device_drivers/ethernet/ti/ |
| D | cpsw_switchdev.rst | 1 .. SPDX-License-Identifier: GPL-2.0
17 ip -d link show dev sw0p1 | grep switchid
23 Dual mac mode
26 - The new (cpsw_new.c) driver is operating in dual-emac mode by default, thus
30 - optimized promiscuous mode: The P0_UNI_FLOOD (both ports) is enabled in
32 So, Ports in promiscuous mode will keep possibility of mcast and vlan
34 to the same bridge, but without enabling "switch" mode, or to different
36 - learning disabled on ports as it make not too much sense for
37 segregated ports - no forwarding in HW.
38 - enabled basic support for devlink.
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| /kernel/linux/linux-5.10/sound/soc/codecs/ |
| D | da9055.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
59 /* Input - Gain, Select and Filter Registers */
72 /* Output - Gain, Select and Filter Registers */
245 u8 mode; /* 0 = slave, 1 = master */ member
250 /* for MASTER mode, fs = 44.1Khz and its harmonics */
260 /* for MASTER mode, fs = 48Khz and its harmonics */
270 /* for SLAVE mode with SRM */
289 0x0, 0x10, TLV_DB_SCALE_ITEM(-5400, 0, 0),
290 /* -54dB to 15dB */
291 0x11, 0x3f, TLV_DB_SCALE_ITEM(-5400, 150, 0)
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| D | max9867.c | 1 // SPDX-License-Identifier: GPL-2.0
5 // Copyright 2013-2015 Maxim Integrated Products
6 // Copyright 2018 Ladislav Michl <ladis@linux-mips.org>
40 "Butterworth/8-24"
53 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in max9867_adc_dac_event()
57 if (!strcmp(w->name, "ADCL")) in max9867_adc_dac_event()
59 else if (!strcmp(w->name, "ADCR")) in max9867_adc_dac_event()
61 else if (!strcmp(w->name, "DACL")) in max9867_adc_dac_event()
63 else if (!strcmp(w->name, "DACR")) in max9867_adc_dac_event()
69 max9867->adc_dac_active |= BIT(adc_dac); in max9867_adc_dac_event()
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| D | da7213.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
33 /* -54dB */
34 0x0, 0x11, TLV_DB_SCALE_ITEM(-5400, 0, 0),
35 /* -52.5dB to 15dB */
36 0x12, 0x3f, TLV_DB_SCALE_ITEM(-5250, 150, 0)
41 /* -78dB to 12dB */
42 0x08, 0x7f, TLV_DB_SCALE_ITEM(-7800, 75, 0)
51 static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, -600, 600, 0);
52 static const DECLARE_TLV_DB_SCALE(mixin_gain_tlv, -450, 150, 0);
53 static const DECLARE_TLV_DB_SCALE(eq_gain_tlv, -1050, 150, 0);
[all …]
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| /kernel/linux/linux-5.10/drivers/regulator/ |
| D | wm8350-regulator.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 // wm8350.c -- Voltage and current regulation for the Wolfson WM8350 PMIC
99 switch (isink) { in wm8350_isink_enable()
101 switch (wm8350->pmic.isink_A_dcdc) { in wm8350_isink_enable()
109 1 << (wm8350->pmic.isink_A_dcdc - in wm8350_isink_enable()
113 return -EINVAL; in wm8350_isink_enable()
117 switch (wm8350->pmic.isink_B_dcdc) { in wm8350_isink_enable()
125 1 << (wm8350->pmic.isink_B_dcdc - in wm8350_isink_enable()
129 return -EINVAL; in wm8350_isink_enable()
133 return -EINVAL; in wm8350_isink_enable()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/ |
| D | keystone-netcp.txt | 6 switch sub-module to send and receive packets. NetCP also includes a packet
13 includes a 3-port Ethernet switch sub-module capable of 10Gb/s and 1Gb/s rates
16 Keystone NetCP driver has a plug-in module architecture where each of the NetCP
17 sub-modules exist as a loadable kernel module which plug in to the netcp core.
18 These sub-modules are represented as "netcp-devices" in the dts bindings. It is
19 mandatory to have the ethernet switch sub-module for the ethernet interface to
20 be operational. Any other sub-module like the PA is optional.
24 -----------------------------
26 -----------------------------
28 |-> NetCP Devices -> |
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| D | hisilicon-hns-nic.txt | 4 - compatible: "hisilicon,hns-nic-v1" or "hisilicon,hns-nic-v2".
5 "hisilicon,hns-nic-v1" is for hip05.
6 "hisilicon,hns-nic-v2" is for Hi1610 and Hi1612.
7 - ae-handle: accelerator engine handle for hns,
9 see Documentation/devicetree/bindings/net/hisilicon-hns-dsaf.txt
10 - port-id: is the index of port provided by DSAF (the accelerator). DSAF can
14 The remaining 6 PHYs are taken according to the mode of DSAF.
16 In NIC mode of DSAF, all 6 PHYs are taken as ethernet ports to the CPU. The
17 port-id can be 2 to 7. Here is the diagram:
18 +-----+---------------+
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | atombios_crtc.c | 2 * Copyright 2007-8 Advanced Micro Devices, Inc.
32 #include "atom-bits.h"
40 struct drm_display_mode *mode, in amdgpu_atombios_crtc_overscan_setup() argument
43 struct drm_device *dev = crtc->dev; in amdgpu_atombios_crtc_overscan_setup()
52 args.ucCRTC = amdgpu_crtc->crtc_id; in amdgpu_atombios_crtc_overscan_setup()
54 switch (amdgpu_crtc->rmx_type) { in amdgpu_atombios_crtc_overscan_setup()
56 args.usOverscanTop = cpu_to_le16((adjusted_mode->crtc_vdisplay - mode->crtc_vdisplay) / 2); in amdgpu_atombios_crtc_overscan_setup()
57 args.usOverscanBottom = cpu_to_le16((adjusted_mode->crtc_vdisplay - mode->crtc_vdisplay) / 2); in amdgpu_atombios_crtc_overscan_setup()
58 args.usOverscanLeft = cpu_to_le16((adjusted_mode->crtc_hdisplay - mode->crtc_hdisplay) / 2); in amdgpu_atombios_crtc_overscan_setup()
59 args.usOverscanRight = cpu_to_le16((adjusted_mode->crtc_hdisplay - mode->crtc_hdisplay) / 2); in amdgpu_atombios_crtc_overscan_setup()
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| /kernel/linux/linux-5.10/Documentation/networking/devlink/ |
| D | ti-cpsw-switch.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 ti-cpsw-switch devlink support
7 This document describes the devlink features implemented by the ``ti-cpsw-switch``
13 The ``ti-cpsw-switch`` driver implements the following driver-specific
16 .. list-table:: Driver-specific parameters implemented
19 * - Name
20 - Type
21 - Mode
22 - Description
23 * - ``ale_bypass``
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| /kernel/linux/linux-5.10/drivers/mfd/ |
| D | ucb1x00-ts.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Touchscreen driver for UCB1x00-based touchscreens
8 * 21-Jan-2002 <jco@ict.es> :
10 * Added support for synchronous A/D mode. This mode is useful to
34 #include <asm/mach-types.h>
56 struct input_dev *idev = ts->idev; in ucb1x00_ts_evt_add()
67 struct input_dev *idev = ts->idev; in ucb1x00_ts_event_release()
75 * Switch to interrupt mode.
79 ucb1x00_reg_write(ts->ucb, UCB_TS_CR, in ucb1x00_ts_mode_int()
86 * Switch to pressure mode, and read pressure. We don't need to wait
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| /kernel/linux/linux-5.10/Documentation/sound/cards/ |
| D | cmipci.rst | 2 Brief Notes on C-Media 8338/8738/8768/8770 Driver
8 Front/Rear Multi-channel Playback
9 ---------------------------------
13 DACs, both streams are handled independently unlike the 4/6ch multi-
22 - The first DAC supports U8 and S16LE formats, while the second DAC
24 - The second DAC supports only two channel stereo.
30 The rear output can be heard only when "Four Channel Mode" switch is
35 When "Four Channel Mode" switch is off, the output from rear speakers
38 before your turn off this switch.
44 on and "double DAC" mode. Actually I could hear separate 4 channels
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| /kernel/linux/linux-5.10/arch/arm64/kvm/ |
| D | regmap.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012,2013 - ARM Ltd
7 * Copyright (C) 2012 - Virtual Open Systems and Columbia University
98 * Return a pointer to the register number valid in the current mode of
103 unsigned long *reg_array = (unsigned long *)&vcpu->arch.ctxt.regs; in vcpu_reg32()
104 unsigned long mode = *vcpu_cpsr(vcpu) & PSR_AA32_MODE_MASK; in vcpu_reg32() local
106 switch (mode) { in vcpu_reg32()
108 mode &= ~PSR_MODE32_BIT; /* 0 ... 3 */ in vcpu_reg32()
112 mode = 4; in vcpu_reg32()
116 mode = 5; in vcpu_reg32()
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| /kernel/linux/linux-5.10/arch/arm/mach-tegra/ |
| D | pm.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2009-2012, NVIDIA Corporation. All rights reserved.
29 #include <asm/proc-fns.h>
50 switch (tegra_get_chip_id()) { in tegra_tear_down_cpu_init()
141 if (tegra_cpu_car_ops->rail_off_ready && in tegra_sleep_cpu()
143 return -EBUSY; in tegra_sleep_cpu()
148 * MMU-on if cache maintenance is done via Trusted Foundations in tegra_sleep_cpu()
150 * if any of secondary CPU's is online and this is the LP2-idle in tegra_sleep_cpu()
151 * code-path only for Tegra20/30. in tegra_sleep_cpu()
162 * 2) Disable D-cache. This need to be taken into account in in tegra_sleep_cpu()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/amd/xgbe/ |
| D | xgbe-phy-v2.c | 125 #include "xgbe-common.h"
148 /* Rate-change complete wait/retry count */
276 ((_x)->extd[XGBE_SFP_EXTD_SFF_8472] && \
277 !((_x)->extd[XGBE_SFP_EXTD_DIAG] & XGBE_SFP_EXTD_DIAG_ADDR_CHANGE))
284 #define XGBE_BEL_FUSE_VENDOR "BEL-FUSE "
285 #define XGBE_BEL_FUSE_PARTNO "1GBT-SFP06 "
304 /* Re-driver related definitions */
373 /* Re-driver support */
393 return pdata->i2c_if.i2c_xfer(pdata, i2c_op); in xgbe_phy_i2c_xfer()
399 struct xgbe_phy_data *phy_data = pdata->phy_data; in xgbe_phy_redrv_write()
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | qcom-msm8960-cdp.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/input/input.h>
4 #include "qcom-msm8960.dtsi"
8 compatible = "qcom,msm8960-cdp", "qcom,msm8960";
15 stdout-path = "serial0:115200n8";
21 qcom,mode = <GSBI_PROT_I2C_UART>;
41 compatible = "qcom,rpm-pm8921-regulators";
42 vin_lvs1_3_6-supply = <&pm8921_s4>;
43 vin_lvs2-supply = <&pm8921_s4>;
44 vin_lvs4_5_7-supply = <&pm8921_s4>;
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