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/Linux-v6.6/drivers/block/
Damiflop.c1 // SPDX-License-Identifier: GPL-2.0-only
9 * - now no bugs(?) any more for both HD & DD
10 * - added support for 40 Track 5.25" drives, 80-track hopefully behaves
11 * like 3.5" dd (no way to test - are there any 5.25" drives out there
13 * - wrote formatting routine (maybe dirty, but works)
15 * june/july 1995 added ms-dos support by Joerg Dorchain
17 * - currently only 9 and 18 sector disks
19 * - fixed a bug with the internal trackbuffer when using multiple
21 * - made formatting a bit safer
22 * - added command line and machine based default for "silent" df0
[all …]
Dataflop.c1 // SPDX-License-Identifier: GPL-2.0-only
9 * - Driver now works interrupt driven
10 * - Support for two drives; should work, but I cannot test that :-(
11 * - Reading is done in whole tracks and buffered to speed up things
12 * - Disk change detection and drive deselecting after motor-off
14 * - Autodetection of disk format (DD/HD); untested yet, because I
15 * don't have an HD drive :-(
18 * - Autodetection works now
19 * - Support for 5 1/4'' disks
20 * - Removed drive type (unknown on atari)
[all …]
Dfloppy.c1 // SPDX-License-Identifier: GPL-2.0-only
11 * 02.12.91 - Changed to static variables to indicate need for reset
29 * call "floppy-on" directly, but have to set a special timer interrupt
34 * 28.02.92 - made track-buffering routines, based on the routines written
39 * Automatic floppy-detection and formatting written by Werner Almesberger
41 * the floppy-change signal detection.
45 * 1992/7/22 -- Hennus Bergman: Added better error reporting, fixed
49 * 1992/9/17: Added DMA allocation & DMA functions. -- hhb.
56 * modeled after the freeware MS-DOS program fdformat/88 V1.8 by
65 * 1993/4/29 -- Linus -- cleaned up the timer handling in the kernel, and
[all …]
Dswim.c1 // SPDX-License-Identifier: GPL-2.0-or-later
11 * 2004-08-21 (lv) - Initial implementation
12 * 2008-10-30 (lv) - Port to 2.6
18 #include <linux/blk-mq.h>
39 #define DRIVER_VERSION "Version 0.2 (2008-10-30)"
41 #define REG(x) unsigned char x, x ## _pad[0x200 - 1];
63 #define swim_write(base, reg, v) out_8(&(base)->write_##reg, (v))
64 #define swim_read(base, reg) in_8(&(base)->read_##reg)
87 #define iwm_write(base, reg, v) out_8(&(base)->reg, (v))
88 #define iwm_read(base, reg) in_8(&(base)->reg)
[all …]
/Linux-v6.6/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
Di2c.c41 nvkm_warn(&bios->subdev, "ccb %02x not supported\n", *ver); in dcb_i2c_table()
73 struct nvkm_subdev *subdev = &bios->subdev; in dcb_i2c_parse()
83 info->type = DCB_I2C_UNUSED; in dcb_i2c_parse()
85 info->type = DCB_I2C_PMGR; in dcb_i2c_parse()
88 info->type = nvbios_rd08(bios, ent + 0x03); in dcb_i2c_parse()
90 info->type = nvbios_rd08(bios, ent + 0x03) & 0x07; in dcb_i2c_parse()
91 if (info->type == 0x07) in dcb_i2c_parse()
92 info->type = DCB_I2C_UNUSED; in dcb_i2c_parse()
95 info->drive = DCB_I2C_UNUSED; in dcb_i2c_parse()
96 info->sense = DCB_I2C_UNUSED; in dcb_i2c_parse()
[all …]
/Linux-v6.6/Documentation/devicetree/bindings/pinctrl/
Dpincfg-node.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/pincfg-node.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
21 bias-disable:
22 type: boolean
25 bias-high-impedance:
26 type: boolean
27 description: high impedance mode ("third-state", "floating")
[all …]
Dqcom,apq8084-pinctrl.txt6 - compatible:
8 Value type: <string>
9 Definition: must be "qcom,apq8084-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
23 Value type: <none>
26 - #interrupt-cells:
[all …]
Dstarfive,jh7110-sys-pinctrl.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/starfive,jh7110-sys-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 Bindings for the JH7110 RISC-V SoC from StarFive Technology Ltd.
13 can be multiplexed and have configurable bias, drive strength,
21 - Jianlong Huang <jianlong.huang@starfivetech.com>
25 const: starfive,jh7110-sys-pinctrl
39 interrupt-controller: true
41 '#interrupt-cells':
[all …]
Dmediatek,mt8188-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/mediatek,mt8188-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Hui Liu <hui.liu@mediatek.com>
17 const: mediatek,mt8188-pinctrl
19 gpio-controller: true
21 '#gpio-cells':
25 are defined in <dt-bindings/gpio/gpio.h>.
28 gpio-ranges:
[all …]
Dstarfive,jh7100-pinctrl.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/starfive,jh7100-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 Bindings for the JH7100 RISC-V SoC from StarFive Ltd.
14 configurable bias, drive strength, schmitt trigger etc. The SoC has an
15 interesting 2-layered approach to pin muxing best illustrated by the diagram
21 LCD output -----------------| |
22 CMOS Camera interface ------| |--- PAD_GPIO[0]
23 Ethernet PHY interface -----| MUX |--- PAD_GPIO[1]
[all …]
Dstarfive,jh7110-aon-pinctrl.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/starfive,jh7110-aon-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 Bindings for the JH7110 RISC-V SoC from StarFive Technology Ltd.
13 can be multiplexed and have configurable bias, drive strength,
18 - Jianlong Huang <jianlong.huang@starfivetech.com>
22 const: starfive,jh7110-aon-pinctrl
33 interrupt-controller: true
35 '#interrupt-cells':
[all …]
/Linux-v6.6/Documentation/userspace-api/ioctl/
Dcdrom.rst5 - Edward A. Falk <efalk@google.com>
10 the CDROM layer. These are by-and-large implemented (as of Linux 2.6)
23 CDROMSTOP Stop the cdrom drive
24 CDROMSTART Start the cdrom drive
33 CDROMEJECT_SW enable(1)/disable(0) auto-ejecting
34 CDROMMULTISESSION Obtain the start-of-last-session
40 CDROMRESET hard-reset the drive
41 CDROMVOLREAD Get the drive's volume setting
47 CDROMPLAYBLK scsi-cd only, (struct cdrom_blk)
49 CDROMGETSPINDOWN return 4-bit spindown value
[all …]
Dhdio.rst5 - Edward A. Falk <efalk@google.com>
10 the HD/IDE layer. These are by-and-large implemented (as of Linux 5.11)
11 drivers/ata/libata-scsi.c.
23 HDIO_DRIVE_TASK execute task and special drive command
24 HDIO_DRIVE_CMD execute a special drive command
27 ioctls that pass non-pointer values:
37 ------------------------------------------------------------------------------
42 and -1 with errno set to an appropriate value on error.
44 Unless otherwise specified, all ioctl calls return -1 and set
51 ------------------------------------------------------------------------------
[all …]
/Linux-v6.6/Documentation/devicetree/bindings/sound/
Dtlv320adcx140.yaml1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Texas Instruments TLV320ADCX140 Quad Channel Analog-to-Digital Converter
11 - Andrew Davis <afd@ti.com>
14 The TLV320ADCX140 are multichannel (4-ch analog recording or 8-ch digital
15 PDM microphones recording), high-performance audio, analog-to-digital
28 - ti,tlv320adc3140
29 - ti,tlv320adc5140
30 - ti,tlv320adc6140
[all …]
/Linux-v6.6/Documentation/cdrom/
Dcdrom-standard.rst2 A Linux CD-ROM standard
14 Linux is probably the Unix-like operating system that supports
18 - The large list of hardware devices available for the many platforms
19 that Linux now supports (i.e., i386-PCs, Sparc Suns, etc.)
20 - The open design of the operating system, such that anybody can write a
22 - There is plenty of source code around as examples of how to write a driver.
29 This divergence of behavior has been very significant for CD-ROM
30 devices; the way a particular drive reacts to a `standard` *ioctl()*
32 their drivers totally inconsistent, the writers of Linux CD-ROM
35 maintain uniform behavior across all the Linux CD-ROM drivers.
[all …]
/Linux-v6.6/Documentation/devicetree/bindings/memory-controllers/
Drockchip,rk3399-dmc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/rockchip,rk3399-dmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Brian Norris <briannorris@chromium.org>
15 - rockchip,rk3399-dmc
17 devfreq-events:
21 Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt.
26 clock-names:
28 - const: dmc_clk
[all …]
/Linux-v6.6/Documentation/devicetree/bindings/net/
Dmotorcomm,yt8xxx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Frank Sae <frank.sae@motor-comm.com>
13 - $ref: ethernet-phy.yaml#
18 - ethernet-phy-id4f51.e91a
19 - ethernet-phy-id4f51.e91b
21 rx-internal-delay-ps:
24 internal delay (phy-mode is 'rgmii-id' or 'rgmii-rxid') in pico-seconds.
30 tx-internal-delay-ps:
[all …]
/Linux-v6.6/include/uapi/linux/
Dcdrom.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3 * -- <linux/cdrom.h>
4 * General header file for linux CD-ROM drivers
9 * 1998-2002 Jens Axboe, axboe@suse.de
19 * As of Linux 2.1.x, all Linux CD-ROM application programs will use this
21 * a uniform interface between software accessing CD-ROMs and the various
23 * 23 different kinds of strange CD-ROM drives, but at least there will
24 * now be one, and only one, Linux CD-ROM interface.
27 * should use the O_NONBLOCK option when opening a CD-ROM device
29 * like "No medium found" or "Wrong medium type" upon attempting to
[all …]
/Linux-v6.6/drivers/pinctrl/
Dpinconf-generic.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2011 ST-Ericsson SA
6 * Written on behalf of Linaro for ST-Ericsson
22 #include <linux/pinctrl/pinconf-generic.h>
26 #include "pinctrl-utils.h"
37 PCONFDUMP(PIN_CONFIG_DRIVE_OPEN_DRAIN, "output drive open drain", NULL, false),
38 PCONFDUMP(PIN_CONFIG_DRIVE_OPEN_SOURCE, "output drive open source", NULL, false),
39 PCONFDUMP(PIN_CONFIG_DRIVE_PUSH_PULL, "output drive push pull", NULL, false),
40 PCONFDUMP(PIN_CONFIG_DRIVE_STRENGTH, "output drive strength", "mA", true),
41 PCONFDUMP(PIN_CONFIG_DRIVE_STRENGTH_UA, "output drive strength", "uA", true),
[all …]
/Linux-v6.6/arch/arm64/boot/dts/qcom/
Dsm8550.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/clock/qcom,rpmh.h>
7 #include <dt-bindings/clock/qcom,sm8450-videocc.h>
8 #include <dt-bindings/clock/qcom,sm8550-gcc.h>
9 #include <dt-bindings/clock/qcom,sm8550-gpucc.h>
10 #include <dt-bindings/clock/qcom,sm8550-tcsr.h>
11 #include <dt-bindings/clock/qcom,sm8550-dispcc.h>
12 #include <dt-bindings/dma/qcom-gpi.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/interrupt-controller/arm-gic.h>
[all …]
Dmsm8998-sony-xperia-yoshino.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
18 qcom,msm-id = <0x124 0x20000>, <0x124 0x20001>; /* 8998v2, v2.1 */
19 qcom,board-id = <8 0>;
23 compatible = "gpio-gate-clock";
24 pinctrl-0 = <&div_clk1>;
25 pinctrl-names = "default";
27 #clock-cells = <0>;
[all …]
Dmsm8939.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
4 * Copyright (c) 2020-2023, Linaro Limited
7 #include <dt-bindings/clock/qcom,gcc-msm8939.h>
8 #include <dt-bindings/clock/qcom,rpmcc.h>
9 #include <dt-bindings/interconnect/qcom,msm8939.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/power/qcom-rpmpd.h>
12 #include <dt-bindings/reset/qcom,gcc-msm8939.h>
13 #include <dt-bindings/thermal/thermal.h>
[all …]
Dqcm2290.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
8 #include <dt-bindings/clock/qcom,gcc-qcm2290.h>
9 #include <dt-bindings/clock/qcom,rpmcc.h>
10 #include <dt-bindings/dma/qcom-gpi.h>
11 #include <dt-bindings/firmware/qcom,scm.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/arm-gic.h>
14 #include <dt-bindings/power/qcom-rpmpd.h>
17 interrupt-parent = <&intc>;
19 #address-cells = <2>;
[all …]
Dmsm8916-samsung-serranove.dts1 // SPDX-License-Identifier: GPL-2.0-only
6 /dts-v1/;
8 #include "msm8916-pm8916.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
22 * arch/arm/boot/dts/qcom-msm8916-samsung-serranove.dts
28 chassis-type = "handset";
37 stdout-path = "serial0";
40 reserved-memory {
[all …]
Dmsm8953.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
4 #include <dt-bindings/clock/qcom,gcc-msm8953.h>
5 #include <dt-bindings/clock/qcom,rpmcc.h>
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/power/qcom-rpmpd.h>
9 #include <dt-bindings/soc/qcom,apr.h>
10 #include <dt-bindings/sound/qcom,q6afe.h>
11 #include <dt-bindings/sound/qcom,q6asm.h>
12 #include <dt-bindings/thermal/thermal.h>
[all …]

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