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/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dstm32mp15xx-dhcor-avenger96.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
3 * Copyright (C) Linaro Ltd 2019 - All Rights Reserved
9 #include "stm32mp15xx-dhcor-io1v8.dtsi"
22 cec_clock: clk-cec-fixed {
23 #clock-cells = <0>;
24 compatible = "fixed-clock";
25 clock-frequency = <24000000>;
29 stdout-path = "serial0:115200n8";
32 hdmi-out {
33 compatible = "hdmi-connector";
[all …]
Dam3874-iceboard.dts1 // SPDX-License-Identifier: GPL-2.0
12 * Copyright (c) 2019 Three-Speed Logic, Inc. <gsmecher@threespeedlogic.com>
15 /dts-v1/;
18 #include <dt-bindings/interrupt-controller/irq.h>
25 stdout-path = "serial1:115200n8";
35 compatible = "regulator-fixed";
36 regulator-name = "vmmcsd_fixed";
37 regulator-min-microvolt = <3300000>;
38 regulator-max-microvolt = <3300000>;
39 regulator-always-on;
[all …]
/kernel/linux/linux-5.10/drivers/usb/host/
Dehci-sched.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (c) 2001-2004 by David Brownell
4 * Copyright (c) 2003 Michal Sojka, for high-speed iso transfers
7 /* this file is part of ehci-hcd.c */
9 /*-------------------------------------------------------------------------*/
21 * pre-calculated schedule data to make appending to the queue be quick.
27 * periodic_next_shadow - return "next" pointer on shadow list
37 return &periodic->qh->qh_next; in periodic_next_shadow()
39 return &periodic->fstn->fstn_next; in periodic_next_shadow()
41 return &periodic->itd->itd_next; in periodic_next_shadow()
[all …]
Dehci-q.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2001-2004 by David Brownell
6 /* this file is part of ehci-hcd.c */
8 /*-------------------------------------------------------------------------*/
14 * entries describing USB transactions, max 16-20kB/entry (with 4kB-aligned
20 * an ongoing challenge. That's in "ehci-sched.c".
25 * buffer low/full speed data so the host collects it at high speed.
28 /*-------------------------------------------------------------------------*/
30 /* PID Codes that are used here, from EHCI specification, Table 3-16. */
44 qtd->hw_buf[0] = cpu_to_hc32(ehci, (u32)addr); in qtd_fill()
[all …]
/kernel/linux/linux-5.10/drivers/usb/serial/
Dch341.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright 2007, Frank A Kingswood <frank@kingswood-consulting.co.uk>
4 * Copyright 2007, Werner Cornelius <werner@cornelius-consult.de>
10 * serial port, an IEEE-1284 parallel printer port or a memory-like
27 /* flags for IO-Bits */
51 /* Break support - the information used to implement this was gleaned from
113 dev_dbg(&dev->dev, "%s - (%02x,%04x,%04x)\n", __func__, in ch341_control_out()
120 dev_err(&dev->dev, "failed to send control message: %d\n", r); in ch341_control_out()
131 dev_dbg(&dev->dev, "%s - (%02x,%04x,%04x,%u)\n", __func__, in ch341_control_in()
139 dev_err(&dev->dev, in ch341_control_in()
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/
Dethernet-controller.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/net/ethernet-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - David S. Miller <davem@davemloft.net>
16 local-mac-address:
19 $ref: /schemas/types.yaml#definitions/uint8-array
21 - minItems: 6
24 mac-address:
29 local-mac-address property.
[all …]
Dethernet-phy.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/net/ethernet-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrew Lunn <andrew@lunn.ch>
11 - Florian Fainelli <f.fainelli@gmail.com>
12 - Heiner Kallweit <hkallweit1@gmail.com>
14 # The dt-schema tools will generate a select statement first by using
21 pattern: "^ethernet-phy(@[a-f0-9]+)?$"
24 - $nodename
[all …]
/kernel/linux/linux-5.10/include/linux/phy/
Dphy-mipi-dphy.h1 /* SPDX-License-Identifier: GPL-2.0 */
10 * struct phy_configure_opts_mipi_dphy - MIPI D-PHY configuration set
13 * MIPI D-PHY phy.
20 * Clock transitions and disable the Clock Lane HS-RX.
22 * Maximum value: 60000 ps
34 * Minimum value: 60000 ps + 52 * @hs_clk_rate period in ps
53 * Lane LP-00 Line state immediately before the HS-0 Line
56 * Minimum value: 38000 ps
57 * Maximum value: 95000 ps
68 * Minimum value: 95000 ps
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/ddr/
Dlpddr2-timings.txt1 * AC timing parameters of LPDDR2(JESD209-2) memories for a given speed-bin
4 - compatible : Should be "jedec,lpddr2-timings"
5 - min-freq : minimum DDR clock frequency for the speed-bin. Type is <u32>
6 - max-freq : maximum DDR clock frequency for the speed-bin. Type is <u32>
11 data-sheet of the device for a given speed-bin. All these properties are
12 of type <u32> and the default unit is ps (pico seconds). Parameters with
13 a different unit have a suffix indicating the unit such as 'tRAS-max-ns'
14 - tRCD
15 - tWR
16 - tRAS-min
[all …]
Dlpddr3-timings.txt1 * AC timing parameters of LPDDR3 memories for a given speed-bin.
6 - compatible : Should be "jedec,lpddr3-timings"
7 - min-freq : minimum DDR clock frequency for the speed-bin. Type is <u32>
8 - reg : maximum DDR clock frequency for the speed-bin. Type is <u32>
13 data-sheet of the device for a given speed-bin. All these properties are
14 of type <u32> and the default unit is ps (pico seconds).
15 - tRFC
16 - tRRD
17 - tRPab
18 - tRPpb
[all …]
/kernel/linux/linux-5.10/drivers/net/ethernet/amd/
Dau1000_eth.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright 2001-2003, 2006 MontaVista Software Inc.
8 * Added ethtool/mii-tool support,
11 * or riemer@riemer-nt.de: fixed the link beat detection with
14 * converted to use linux-2.6.x's PHY framework
22 #include <linux/dma-mapping.h>
67 #define DRV_DESC "Au1xxx on-chip Ethernet driver"
202 * make sure there's no out-of-order writes, and that all writes
207 * board-specific configurations
221 * needed in case of a dual-PHY accessible only through the MAC0's MII
[all …]
/kernel/linux/linux-5.10/drivers/usb/core/
Ddevio.c1 // SPDX-License-Identifier: GPL-2.0+
5 * devio.c -- User space communication with USB devices.
7 * Copyright (C) 1999-2000 Thomas Sailer (sailer@ife.ee.ethz.ch)
18 * 30.09.2005 0.3 Fix user-triggerable oops in async URB delivery
19 * (CAN-2005-3055)
41 #include <linux/dma-mapping.h>
55 #define USB_SG_SIZE 16384 /* split-size for large txs */
57 /* Mutual exclusion for ps->list in resume vs. release and remove */
90 struct usb_dev_state *ps; member
95 struct usb_dev_state *ps; member
[all …]
/kernel/linux/linux-5.10/drivers/net/dsa/
Ddsa_loop.c1 // SPDX-License-Identifier: GPL-2.0-or-later
37 struct dsa_loop_priv *ps = priv; in dsa_loop_devlink_vtu_get() local
41 for (i = 0; i < ARRAY_SIZE(ps->vlans); i++) { in dsa_loop_devlink_vtu_get()
42 vl = &ps->vlans[i]; in dsa_loop_devlink_vtu_get()
43 if (vl->members) in dsa_loop_devlink_vtu_get()
53 struct dsa_loop_priv *ps = ds->priv; in dsa_loop_setup_devlink_resources() local
56 devlink_resource_size_params_init(&size_params, ARRAY_SIZE(ps->vlans), in dsa_loop_setup_devlink_resources()
57 ARRAY_SIZE(ps->vlans), in dsa_loop_setup_devlink_resources()
60 err = dsa_devlink_resource_register(ds, "VTU", ARRAY_SIZE(ps->vlans), in dsa_loop_setup_devlink_resources()
69 dsa_loop_devlink_vtu_get, ps); in dsa_loop_setup_devlink_resources()
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/radeon/
Dradeon_pm.c24 #include <linux/hwmon-sysfs.h>
61 int found_instance = -1; in radeon_pm_get_type_index()
63 for (i = 0; i < rdev->pm.num_power_states; i++) { in radeon_pm_get_type_index()
64 if (rdev->pm.power_state[i].type == ps_type) { in radeon_pm_get_type_index()
71 return rdev->pm.default_power_state_index; in radeon_pm_get_type_index()
76 if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled) { in radeon_pm_acpi_event_handler()
77 mutex_lock(&rdev->pm.mutex); in radeon_pm_acpi_event_handler()
79 rdev->pm.dpm.ac_power = true; in radeon_pm_acpi_event_handler()
81 rdev->pm.dpm.ac_power = false; in radeon_pm_acpi_event_handler()
82 if (rdev->family == CHIP_ARUBA) { in radeon_pm_acpi_event_handler()
[all …]
Dsi_dpm.c218 -1270850L,
500 -1270850L,
992 -1270850L,
1519 -1270850L,
1550 -1270850L,
1701 -1270850L,
1748 struct si_power_info *pi = rdev->pm.dpm.priv; in si_get_pi()
1764 t_slope = div64_s64(drm_int2fixp(coeff->t_slope), 100000000); in si_calculate_leakage_for_v_and_t_formula()
1765 t_intercept = div64_s64(drm_int2fixp(coeff->t_intercept), 100000000); in si_calculate_leakage_for_v_and_t_formula()
1766 av = div64_s64(drm_int2fixp(coeff->av), 100000000); in si_calculate_leakage_for_v_and_t_formula()
[all …]
/kernel/linux/linux-5.10/drivers/net/phy/
Dmicrel.c1 // SPDX-License-Identifier: GPL-2.0+
9 * Copyright (c) 2010-2013 Micrel, Inc.
160 const struct kszphy_type *type = phydev->drv->driver_data; in kszphy_config_intr()
164 if (type && type->interrupt_level_mask) in kszphy_config_intr()
165 mask = type->interrupt_level_mask; in kszphy_config_intr()
177 if (phydev->interrupts == PHY_INTERRUPT_ENABLED) in kszphy_config_intr()
213 return -EINVAL; in kszphy_setup_led()
233 * unique (non-broadcast) address on a shared bus.
274 struct kszphy_priv *priv = phydev->priv; in kszphy_config_reset()
277 if (priv->rmii_ref_clk_sel) { in kszphy_config_reset()
[all …]
/kernel/linux/linux-5.10/arch/microblaze/boot/dts/
Dsystem.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * (C) Copyright 2007-2008 Xilinx, Inc.
6 * (C) Copyright 2007-2009 Michal Simek
13 * XPS project directory: Xilinx-ML505-ll_temac-sgdma-MMU-FDT-edk101
16 /dts-v1/;
18 #address-cells = <1>;
19 #size-cells = <1>;
32 stdout-path = "/plb@0/serial@84000000";
35 #address-cells = <1>;
37 #size-cells = <0>;
[all …]
/kernel/linux/linux-5.10/arch/arm64/boot/dts/mediatek/
Dmt2712-evb.dts5 * SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
14 compatible = "mediatek,mt2712-evb", "mediatek,mt2712";
26 stdout-path = "serial0:921600n8";
30 compatible = "regulator-fixed";
31 regulator-name = "vproc_buck0";
32 regulator-min-microvolt = <1000000>;
33 regulator-max-microvolt = <1000000>;
37 compatible = "regulator-fixed";
[all …]
/kernel/linux/linux-5.10/include/linux/platform_data/
Dpxa_sdhci.h1 /* SPDX-License-Identifier: GPL-2.0-only */
8 * PXA Platform - SDHCI platform data definitions
17 /* card always wired to host, like on-chip emmc */
19 /* Board design supports 8-bit data on SD/SDIO BUS */
23 * struct pxa_sdhci_platdata() - Platform device data for PXA SDHCI
26 * mmp2: each step is roughly 100ps, 5bits width
33 * @max_speed: the maximum speed supported
/kernel/linux/linux-5.10/drivers/video/fbdev/omap/
Dhwa742.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (C) 2004-2005 Nokia Corporation
131 hwa742.extif->set_bits_per_cycle(8); in hwa742_read_reg()
132 hwa742.extif->write_command(&reg, 1); in hwa742_read_reg()
133 hwa742.extif->read_data(&data, 1); in hwa742_read_reg()
140 hwa742.extif->set_bits_per_cycle(8); in hwa742_write_reg()
141 hwa742.extif->write_command(&reg, 1); in hwa742_write_reg()
142 hwa742.extif->write_data(&data, 1); in hwa742_write_reg()
150 x_end--; in set_window_regs()
151 y_end--; in set_window_regs()
[all …]
/kernel/linux/linux-5.10/drivers/net/ethernet/marvell/
Dmvneta.c7 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
151 #define MVNETA_TX_INTR_MASK(nr_txqs) (((1 << nr_txqs) - 1) << 0)
153 #define MVNETA_RX_INTR_MASK(nr_rxqs) (((1 << nr_rxqs) - 1) << 8)
264 (((index) < (q)->last_desc) ? ((index) + 1) : 0)
333 #define MVNETA_MAX_RX_BUF_SIZE (PAGE_SIZE - MVNETA_SKB_PAD)
336 ((addr >= txq->tso_hdrs_phys) && \
337 (addr < txq->tso_hdrs_phys + txq->size * TSO_HEADER_SIZE))
340 (((rxd)->status & MVNETA_RXD_BM_POOL_MASK) >> MVNETA_RXD_BM_POOL_SHIFT)
432 struct mvneta_stats ps; member
449 /* Pointer to the CPU-local NAPI struct */
[all …]
/kernel/linux/linux-5.10/include/linux/
Dcdrom.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * -- <linux/cdrom.h>
4 * General header file for linux CD-ROM drivers
9 * 1998-2002 Jens Axboe, axboe@suse.de
44 void *handle; /* driver-dependent data */
47 int speed; /* maximum speed for reading data */ member
49 /* device-related storage */
56 /* per-device flags */
185 __u8 ps : 1; member
203 __u8 ps : 1;
[all …]
/kernel/linux/linux-5.10/drivers/net/ethernet/intel/i40e/
Di40e_prototype.h1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 2013 - 2018 Intel Corporation. */
347 * i40e_virtchnl_link_speed - Convert AdminQ link_speed to virtchnl definition
348 * @link_speed: the speed to convert
352 * talking to virtchnl devices. If we can't represent the link speed properly,
428 #define i40e_aq_set_phy_register(hw, ps, da, pc, ra, rv, cd) \ argument
429 i40e_aq_set_phy_register_ext(hw, ps, da, pc, false, 0, ra, rv, cd)
430 #define i40e_aq_get_phy_register(hw, ps, da, pc, ra, rv, cd) \ argument
431 i40e_aq_get_phy_register_ext(hw, ps, da, pc, false, 0, ra, rv, cd)
/kernel/linux/linux-5.10/Documentation/admin-guide/blockdev/
Dfloppy.rst19 Example: If your kernel is called linux-2.6.9, type the following line
22 linux-2.6.9 floppy=thinkpad
25 of linux-2.6.9::
31 linux-2.6.9 floppy=daring floppy=two_fdc
67 certain controllers. This may speed up certain operations.
96 and is thus harder to find, whereas non-dma buffers may be
104 If you have a FIFO-able FDC, the floppy driver automatically
105 falls back on non DMA mode if no DMA-able memory can be found.
130 using 'floppycontrol --messages'. Then access a floppy
131 disk. If you get a huge amount of "Over/Underrun - retrying"
[all …]
/kernel/linux/linux-5.10/drivers/input/mouse/
Dtrackpoint.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * IBM TrackPoint PS/2 mouse driver
66 #define TP_SPEED 0x60 /* Speed of TP Cursor */
67 #define TP_REACH 0x57 /* Backup for Z-axis press */
70 /* with Z-axis pressed) */
75 #define TP_THRESH 0x5C /* Minimum value for a Z-axis press */
76 #define TP_UP_THRESH 0x5A /* Used to generate a 'click' on Z-axis */
148 u8 sensitivity, speed, inertia, reach; member

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