Home
last modified time | relevance | path

Searched +full:wait +full:- +full:pin (Results 1 – 25 of 743) sorted by relevance

12345678910>>...30

/Linux-v6.1/fs/
Dfs_pin.c1 // SPDX-License-Identifier: GPL-2.0
10 void pin_remove(struct fs_pin *pin) in pin_remove() argument
13 hlist_del_init(&pin->m_list); in pin_remove()
14 hlist_del_init(&pin->s_list); in pin_remove()
16 spin_lock_irq(&pin->wait.lock); in pin_remove()
17 pin->done = 1; in pin_remove()
18 wake_up_locked(&pin->wait); in pin_remove()
19 spin_unlock_irq(&pin->wait.lock); in pin_remove()
22 void pin_insert(struct fs_pin *pin, struct vfsmount *m) in pin_insert() argument
25 hlist_add_head(&pin->s_list, &m->mnt_sb->s_pins); in pin_insert()
[all …]
/Linux-v6.1/drivers/media/cec/core/
Dcec-pin-priv.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * cec-pin-priv.h - internal cec-pin header
13 #include <media/cec-pin.h>
15 #define call_pin_op(pin, op, arg...) \ argument
16 ((pin && pin->ops->op && !pin->adap->devnode.unregistered) ? \
17 pin->ops->op(pin->adap, ## arg) : 0)
19 #define call_void_pin_op(pin, op, arg...) \ argument
21 if (pin && pin->ops->op && \
22 !pin->adap->devnode.unregistered) \
23 pin->ops->op(pin->adap, ## arg); \
[all …]
Dcec-pin.c1 // SPDX-License-Identifier: GPL-2.0-only
10 #include <media/cec-pin.h>
11 #include "cec-pin-priv.h"
61 /* Data bits are 0-7, EOM is bit 8 and ACK is bit 9 */
73 { "Tx Wait", CEC_TIM_SAMPLE },
74 { "Tx Wait for High", CEC_TIM_IDLE_SAMPLE },
76 { "Tx Start Bit High", CEC_TIM_START_BIT_TOTAL - CEC_TIM_START_BIT_LOW },
77 { "Tx Start Bit High Short", CEC_TIM_START_BIT_TOTAL_SHORT - CEC_TIM_START_BIT_LOW },
78 { "Tx Start Bit High Long", CEC_TIM_START_BIT_TOTAL_LONG - CEC_TIM_START_BIT_LOW },
82 { "Tx Data 0 High", CEC_TIM_DATA_BIT_TOTAL - CEC_TIM_DATA_BIT_0_LOW },
[all …]
Dcec-api.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * cec-api.c - HDMI Consumer Electronics Control framework - API
21 #include <media/cec-pin.h>
22 #include "cec-priv.h"
23 #include "cec-pin-priv.h"
27 struct cec_fh *fh = filp->private_data; in cec_devnode_data()
29 return &fh->adap->devnode; in cec_devnode_data()
37 struct cec_fh *fh = filp->private_data; in cec_poll()
38 struct cec_adapter *adap = fh->adap; in cec_poll()
41 poll_wait(filp, &fh->wait, poll); in cec_poll()
[all …]
/Linux-v6.1/arch/arm/boot/dts/
Dexynos5250-snow-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/clock/maxim,max77686.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/sound/samsung-i2s.h>
27 stdout-path = "serial3:115200n8";
30 gpio-keys {
31 compatible = "gpio-keys";
32 pinctrl-names = "default";
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/pinctrl/
Dlantiq,pinctrl-xway.txt4 - compatible: "lantiq,pinctrl-xway", (DEPRECATED: Use "lantiq,pinctrl-danube")
5 "lantiq,pinctrl-xr9", (DEPRECATED: Use "lantiq,xrx100-pinctrl" or
6 "lantiq,xrx200-pinctrl")
7 "lantiq,pinctrl-ase", (DEPRECATED: Use "lantiq,ase-pinctrl")
8 "lantiq,<chip>-pinctrl", where <chip> is:
14 - reg: Should contain the physical address and length of the gpio/pinmux
17 Please refer to pinctrl-bindings.txt in this directory for details of the
19 phrase "pin configuration node".
21 Lantiq's pin configuration nodes act as a container for an arbitrary number of
23 pin, a group, or a list of pins or groups. This configuration can include the
[all …]
/Linux-v6.1/drivers/md/bcache/
Djournal.c1 // SPDX-License-Identifier: GPL-2.0
20 * entries (same as garbage collection would), then we replay them - reinserting
30 struct closure *cl = bio->bi_private; in journal_read_endio()
38 struct journal_device *ja = &ca->journal; in journal_read_bucket()
39 struct bio *bio = &ja->bio; in journal_read_bucket()
42 struct jset *j, *data = ca->set->journal.w[0].data; in journal_read_bucket()
46 sector_t bucket = bucket_to_sector(ca->set, ca->sb.d[bucket_index]); in journal_read_bucket()
52 while (offset < ca->sb.bucket_size) { in journal_read_bucket()
53 reread: left = ca->sb.bucket_size - offset; in journal_read_bucket()
56 bio_reset(bio, ca->bdev, REQ_OP_READ); in journal_read_bucket()
[all …]
Djournal.h1 /* SPDX-License-Identifier: GPL-2.0 */
8 * The journal is treated as a circular buffer of buckets - a journal entry
16 * superblock - all the things that are frequently updated. This is for future
22 * Currently, we don't journal BTREE_REPLACE operations - this will hopefully be
23 * fixed eventually. This isn't a bug - BTREE_REPLACE is used for insertions
32 * journal entry still open - i.e. that has keys that haven't been flushed to
38 * zero, we pop it off - thus, the size of the fifo tells us the number of open
48 * might contain keys for many journal entries - we handle this by making sure
56 * last_seq - the oldest journal entry we still need. We write last_seq in each
61 * newest journal entry it contains - if we don't need that journal entry we
[all …]
Dalloc.c1 // SPDX-License-Identifier: GPL-2.0
10 * btree pointers - they must match for the pointer to be considered valid.
19 * When we invalidate a bucket, we have to write its new gen to disk and wait
20 * for that write to complete before we use it - otherwise after a crash we
29 * free_inc isn't the only freelist - if it was, we'd often to sleep while
30 * priorities and gens were being written before we could allocate. c->free is a
37 * have nothing pointing into them - these we can reuse without waiting for
40 * them (because they were overwritten). That's the unused list - buckets on the
43 * It's also important to ensure that gens don't wrap around - with respect to
45 * difficult to do in practice, but we explicitly guard against it anyways - if
[all …]
/Linux-v6.1/drivers/gpu/drm/i915/display/
Dintel_gmbus.c3 * Copyright © 2006-2008,2010 Intel Corporation
27 * Chris Wilson <chris@chris-wilson.co.uk>
31 #include <linux/i2c-algo-bit.h>
57 /* Map gmbus pin pairs to names and registers. */
133 unsigned int pin) in get_gmbus_pin() argument
167 if (pin >= size || !pins[pin].name) in get_gmbus_pin()
170 return &pins[pin]; in get_gmbus_pin()
173 bool intel_gmbus_is_valid_pin(struct drm_i915_private *i915, unsigned int pin) in intel_gmbus_is_valid_pin() argument
175 return get_gmbus_pin(i915, pin); in intel_gmbus_is_valid_pin()
237 struct drm_i915_private *i915 = bus->i915; in get_reserved()
[all …]
/Linux-v6.1/drivers/mtd/nand/raw/
Dnand_legacy.c1 // SPDX-License-Identifier: GPL-2.0
4 * 2002-2006 Thomas Gleixner (tglx@linutronix.de)
23 * nand_read_byte - [DEFAULT] read one byte from the chip
30 return readb(chip->legacy.IO_ADDR_R); in nand_read_byte()
34 * nand_read_byte16 - [DEFAULT] read one byte endianness aware from the chip
42 return (uint8_t) cpu_to_le16(readw(chip->legacy.IO_ADDR_R)); in nand_read_byte16()
46 * nand_select_chip - [DEFAULT] control CE line
48 * @chipnr: chipnumber to select, -1 for deselect
55 case -1: in nand_select_chip()
56 chip->legacy.cmd_ctrl(chip, NAND_CMD_NONE, in nand_select_chip()
[all …]
/Linux-v6.1/fs/xfs/
Dxfs_dquot_item.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2000-2003 Silicon Graphics, Inc.
54 qlf->qlf_type = XFS_LI_DQUOT; in xfs_qm_dquot_logitem_format()
55 qlf->qlf_size = 2; in xfs_qm_dquot_logitem_format()
56 qlf->qlf_id = qlip->qli_dquot->q_id; in xfs_qm_dquot_logitem_format()
57 qlf->qlf_blkno = qlip->qli_dquot->q_blkno; in xfs_qm_dquot_logitem_format()
58 qlf->qlf_len = 1; in xfs_qm_dquot_logitem_format()
59 qlf->qlf_boffset = qlip->qli_dquot->q_bufoffset; in xfs_qm_dquot_logitem_format()
62 xfs_dquot_to_disk(&ddq, qlip->qli_dquot); in xfs_qm_dquot_logitem_format()
69 * Increment the pin count of the given dquot.
[all …]
/Linux-v6.1/drivers/gpu/drm/vmwgfx/
Dvmwgfx_bo.c1 // SPDX-License-Identifier: GPL-2.0 OR MIT
4 * Copyright © 2011-2018 VMware, Inc., Palo Alto, CA., USA
21 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
36 * vmw_buffer_object - Convert a struct ttm_buffer_object to a struct
50 * bo_is_vmw - check if the buffer object is a &vmw_buffer_object
61 return bo->destroy == &vmw_bo_bo_free || in bo_is_vmw()
62 bo->destroy == &vmw_gem_destroy; in bo_is_vmw()
66 * vmw_bo_pin_in_placement - Validate a buffer to placement.
70 * @placement: The placement to pin it.
71 * @interruptible: Use interruptible wait.
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/memory-controllers/
Dti,gpmc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/ti,gpmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments GPMC Memory Controller device-tree bindings
10 - Tony Lindgren <tony@atomide.com>
11 - Roger Quadros <rogerq@kernel.org>
16 - Asynchronous SRAM-like memories and ASICs
17 - Asynchronous, synchronous, and page mode burst NOR flash
18 - NAND flash
[all …]
Dti,gpmc-child.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/ti,gpmc-child.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Tony Lindgren <tony@atomide.com>
11 - Roger Quadros <rogerq@kernel.org>
24 gpmc,sync-clk-ps:
28 # Chip-select signal timings corresponding to GPMC_CONFIG2:
29 gpmc,cs-on-ns:
33 gpmc,cs-rd-off-ns:
[all …]
/Linux-v6.1/include/uapi/linux/
Dserial.h1 /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */
32 unsigned short closing_wait; /* time to wait before closing */
41 * For the close wait times, 0 means wait forever for serial port to
42 * flush its output. 65535 means don't wait at all.
63 #define PORT_RSA 13 /* RSA-DV II/S card */
82 * Multiport serial configuration structure --- external structure
99 * Serial input interrupt line counters -- external structure
121 RTS pin when
124 RTS pin after sent*/
130 /* RS-485 addressing mode */
/Linux-v6.1/drivers/fpga/
Dxilinx-spi.c1 // SPDX-License-Identifier: GPL-2.0-only
15 #include <linux/fpga/fpga-mgr.h>
32 struct xilinx_spi_conf *conf = mgr->priv; in get_done_gpio()
35 ret = gpiod_get_value(conf->done); in get_done_gpio()
38 dev_err(&mgr->dev, "Error reading DONE (%d)\n", ret); in get_done_gpio()
52 * wait_for_init_b - wait for the INIT_B pin to have a given state, or wait
53 * a given delay if the pin is unavailable
56 * @value: Value INIT_B to wait for (1 = asserted = low)
57 * @alt_udelay: Delay to wait if the INIT_B GPIO is not available
59 * Returns 0 when the INIT_B GPIO reached the given state or -ETIMEDOUT if
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/sound/
Dcirrus,cs42l42.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
13 The CS42L42 is a low-power audio codec designed for portable applications.
14 It provides a high-dynamic range, stereo DAC for audio playback and a mono
15 high-dynamic-range ADC for audio capture. There is an integrated headset
21 - cirrus,cs42l42
22 - cirrus,cs42l83
29 VP-supply:
[all …]
/Linux-v6.1/include/sound/
Dsoc-jack.h1 /* SPDX-License-Identifier: GPL-2.0
3 * soc-jack.h
12 * struct snd_soc_jack_pin - Describes a pin to update based on jack detection
14 * @pin: name of the pin to update
16 * @invert: if non-zero then pin is enabled when status is not reported
21 const char *pin; member
27 * struct snd_soc_jack_zone - Describes voltage zones of jack detection
32 * @debounce_time: debounce_time for jack, codec driver should wait for this
45 * struct snd_soc_jack_gpio - Describes a gpio pin for jack detection
/Linux-v6.1/drivers/input/touchscreen/
Dwm9712.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * wm9712.c -- Codec driver for Wolfson WM9712 AC97 Codecs.
87 MODULE_PARM_DESC(five_wire, "Set to '1' to use 5-wire touchscreen.");
94 * order to minimise this, a signal may be applied to the MASK pin to delay or
98 * 1 = High on pin stops conversions
99 * 2 = Edge triggered, edge on pin delays conversion by delay param (above)
100 * 3 = Edge triggered, edge on pin starts conversion after delay param
160 dev_dbg(wm->dev, "setting pen detect pull-up to %d Ohms\n", in wm9712_phy_init()
167 dev_dbg(wm->dev, "setting 5-wire touchscreen mode.\n"); in wm9712_phy_init()
170 dev_warn(wm->dev, "pressure measurement is not " in wm9712_phy_init()
[all …]
/Linux-v6.1/arch/sh/boards/
Dboard-magicpanelr2.c1 // SPDX-License-Identifier: GPL-2.0
34 /* Wait until reset finished. Timeout is 100ms. */
64 /* CS2: LAN (0x08000000 - 0x0bffffff) */ in setup_chip_select()
67 /* (SW:1.5 WR:3 HW:1.5), ext. wait */ in setup_chip_select()
70 /* CS4: CAN1 (0xb0000000 - 0xb3ffffff) */ in setup_chip_select()
73 /* (SW:1.5 WR:3 HW:1.5), ext. wait */ in setup_chip_select()
76 /* CS5a: CAN2 (0xb4000000 - 0xb5ffffff) */ in setup_chip_select()
79 /* (SW:1.5 WR:3 HW:1.5), ext. wait */ in setup_chip_select()
82 /* CS5b: CAN3 (0xb6000000 - 0xb7ffffff) */ in setup_chip_select()
85 /* (SW:1.5 WR:3 HW:1.5), ext. wait */ in setup_chip_select()
[all …]
/Linux-v6.1/drivers/pinctrl/
Dpinctrl-xway.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/drivers/pinctrl/pinmux-xway.c
4 * based on linux/drivers/pinctrl/pinmux-pxa910.c
21 #include "pinctrl-lantiq.h"
31 /* we have 2 mux bits that can be set for each pin */
66 .pin = a, \
110 /* --------- DEPRECATED: xr9 related code --------- */
111 /* ---------- use xrx100/xrx200 instead ---------- */
115 /* pin f0 f1 f2 f3 */
248 GRP_MUX("ebu wait", EBU, pins_ebu_wait),
[all …]
/Linux-v6.1/include/linux/
Dwm97xx.h1 /* SPDX-License-Identifier: GPL-2.0 */
62 #define WM97XX_SLT(i) ((i - 5) & 0x7) /* panel slot (5-11) */
71 #define WM9712_45W 0x1000 /* set for 5-wire touchscreen */
73 #define WM9712_WAIT 0x0200 /* wait until adc is read before next sample */
75 #define WM9712_MASK_HI 0x0040 /* hi on mask pin (47) stops conversions */
76 #define WM9712_MASK_EDGE 0x0080 /* rising/falling edge on pin delays sample */
90 #define WM9705_WAIT 0x0100 /* wait until adc is read before next sample */
94 #define WM9705_MASK_EDGE 0x0020 /* rising/falling edge on pin delays sample */
110 #define WM9713_WAIT 0x0200 /* coordinate wait */
146 /*---------------- Return codes from sample reading functions ---------------*/
[all …]
/Linux-v6.1/Documentation/filesystems/
Dxfs-delayed-logging-design.rst1 .. SPDX-License-Identifier: GPL-2.0
33 details logged are made up of the changes to in-core structures rather than
34 on-disk structures. Other objects - typically buffers - have their physical
64 place. This means that permanent transactions can be used for one-shot
65 modifications, but one-shot reservations cannot be used for permanent
68 In the code, a one-shot transaction pattern looks somewhat like this::
97 While this might look similar to a one-shot transaction, there is an important
123 the on-disk journal.
142 in the journal and wait for that to complete.
165 transaction, we have to reserve enough space to record a full leaf-to-root split
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/input/touchscreen/
Dtsc2007.txt4 - compatible: must be "ti,tsc2007".
5 - reg: I2C address of the chip.
6 - ti,x-plate-ohms: X-plate resistance in ohms.
9 - gpios: the interrupt gpio the chip is connected to (trough the penirq pin).
10 The penirq pin goes to low when the panel is touched.
12 - interrupts: (gpio) interrupt to which the chip is connected
14 - ti,max-rt: maximum pressure.
15 - ti,fuzzx: specifies the absolute input fuzz x value.
16 If set, it will permit noise in the data up to +- the value given to the fuzz
18 - ti,fuzzy: specifies the absolute input fuzz y value.
[all …]

12345678910>>...30