| /linux/drivers/counter/ |
| H A D | i8254.c | 46 * @preset: array of Counter Register states
52 u16 preset[I8254_NUM_COUNTERS]; member
135 *ceiling = (priv->preset[count->id] == 0) ? U16_MAX : priv->preset[count->id]; in i8254_count_ceiling_read()
138 if (priv->preset[count->id] % 2) in i8254_count_ceiling_read()
139 *ceiling = priv->preset[count->id] - 1; in i8254_count_ceiling_read()
140 else if (priv->preset[count->id] == 0) in i8254_count_ceiling_read()
144 *ceiling = priv->preset[count->id]; in i8254_count_ceiling_read()
222 priv->preset[count->id] = 0; in i8254_count_mode_write()
242 *floor = (priv->preset[count->id] == 0) ? 0 : 1; in i8254_count_floor_read()
245 /* counter is always reloaded after 2 for even preset values */ in i8254_count_floor_read()
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| H A D | 104-quad-8.c | 56 * @preset: array of preset values
66 unsigned int preset[QUAD8_NUM_COUNTERS]; member
123 /* Preset Register to Counter */
127 /* Transfer Preset Register LSB to FCK Prescaler */
260 const unsigned long preset) in quad8_preset_register_set() argument
265 put_unaligned_le24(preset, value); in quad8_preset_register_set()
295 /* Counter can only be set via Preset Register */ in quad8_count_write()
307 /* Set Preset Register back to original value */ in quad8_count_write()
308 ret = quad8_preset_register_set(priv, count->id, priv->preset[count->id]); in quad8_count_write()
816 struct counter_count *count, u64 *preset) in quad8_count_preset_read() argument
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| /linux/Documentation/trace/coresight/ |
| H A D | coresight-config.rst | 87 as well as any preset values that can be used to override default parameter
91 Preset Values
94 Preset values are easily selectable sets of parameter values for the features
95 that the configuration uses. The number of values in a single preset set, equals
99 a single parameter, and another has no parameters. A single preset set will
103 If no preset is selected, then the parameter values defined in the feature
159 enable preset preset2 preset4 preset6 preset8
165 Each preset declared has a 'preset<n>' subdirectory declared. The values for
166 the preset can be examined::
173 The 'enable' and 'preset' files allow the control of a configuration when
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| /linux/drivers/hwtracing/coresight/ |
| H A D | coresight-config.c | 136 * the value of the preset index associated with the parameter.
138 static int cscfg_update_presets(struct cscfg_config_csdev *config_csdev, int preset) in cscfg_update_presets() argument
148 /* preset in range 1 to nr_presets */ in cscfg_update_presets()
149 if (preset < 1 || preset > config_desc->nr_presets) in cscfg_update_presets()
152 * Go through the array of features, assigning preset values to in cscfg_update_presets()
154 * There should be precisely the same number of preset values as the in cscfg_update_presets()
159 preset_base = &config_desc->presets[(preset - 1) * nr_cfg_params]; in cscfg_update_presets()
188 * if we are not using a preset, then need to update the feature params
254 * @preset: preset values to use - 0 for default.
256 int cscfg_csdev_enable_config(struct cscfg_config_csdev *config_csdev, int preset) in cscfg_csdev_enable_config() argument
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| H A D | coresight-syscfg-configfs.c | 51 /* list preset values in order of features and params */
113 cscfg_config_sysfs_set_preset(fs_config->preset); in cscfg_cfg_enable_store()
124 return scnprintf(page, PAGE_SIZE, "%d\n", fs_config->preset); in cscfg_cfg_preset_show()
132 int preset, err; in cscfg_cfg_preset_store() local
134 err = kstrtoint(page, 0, &preset); in cscfg_cfg_preset_store()
140 if ((preset < 1) || (preset > fs_config->config_desc->nr_presets)) in cscfg_cfg_preset_store()
146 fs_config->preset = preset; in cscfg_cfg_preset_store()
149 cscfg_config_sysfs_set_preset(fs_config->preset); in cscfg_cfg_preset_store()
153 CONFIGFS_ATTR(cscfg_cfg_, preset);
195 snprintf(name, CONFIGFS_ITEM_NAME_LEN, "preset%d", preset_num); in cscfg_add_preset_groups()
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| H A D | coresight-syscfg.h | 43 * @sysfs_active_preset:Active preset index used if CoreSight controlled from sysfs.
109 void cscfg_config_sysfs_set_preset(int preset);
123 unsigned long cfg_hash, int preset);
125 void cscfg_config_sysfs_get_active_cfg(unsigned long *cfg_hash, int *preset);
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| H A D | coresight-config.h | 38 * This is related to the number of bits (4) we use to select the preset on
39 * the perf command line. Preset 0 is always none selected.
40 * See PMU_FORMAT_ATTR(preset, "config:0-3") in coresight-etm-perf.c
119 * A configuration describes device features in use, and may provide preset
132 * @presets: Array of preset values.
256 int cscfg_csdev_enable_config(struct cscfg_config_csdev *config_csdev, int preset);
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| H A D | coresight-syscfg-configfs.h | 19 int preset; member
35 /* container for preset view */
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| H A D | coresight-syscfg.c | 968 /* set the sysfs preset value */
969 void cscfg_config_sysfs_set_preset(int preset) in cscfg_config_sysfs_set_preset() argument
972 cscfg_mgr->sysfs_active_preset = preset; in cscfg_config_sysfs_set_preset()
977 * Used by a device to get the config and preset selected as active in configfs,
980 void cscfg_config_sysfs_get_active_cfg(unsigned long *cfg_hash, int *preset) in cscfg_config_sysfs_get_active_cfg() argument
983 *preset = cscfg_mgr->sysfs_active_preset; in cscfg_config_sysfs_get_active_cfg()
1037 * configuration, using @preset parameters.
1044 * @preset: Preset parameter values to use, 0 for current / default values.
1047 unsigned long cfg_hash, int preset) in cscfg_csdev_enable_active_config() argument
1083 err = cscfg_csdev_enable_config(config_csdev_active, preset); in cscfg_csdev_enable_active_config()
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-bus-counter | 81 new count value is loaded to the counter via a preset
96 goes high and remains high until a new preset value is
104 trigger results in loading the counter to the preset
112 counter is reloaded to the preset value, and the process
121 counter is reloaded to the preset value. The process
128 counter is reloaded to the preset value minus one.
131 counter is reloaded to the preset value minus one. The
138 by setting the preset value.
145 to the preset value.
257 What: /sys/bus/counter/devices/counterX/countY/preset
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| H A D | sysfs-bus-iio-timer-stm32 | 97 Reading returns the current preset value.
98 Writing sets the preset value.
100 event when reach preset value.
101 When counting down the counter start from preset value
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| /linux/sound/pci/hda/ |
| H A D | hda_bind.c | 34 codec->preset = list; in hda_codec_match()
99 if (WARN_ON(!codec->preset)) in hda_codec_driver_probe()
102 err = snd_hda_codec_set_name(codec, codec->preset->name); in hda_codec_driver_probe()
114 patch = (hda_codec_patch_t)codec->preset->driver_data; in hda_codec_driver_probe()
146 codec->preset = NULL; in hda_codec_driver_probe()
169 codec->preset = NULL; in hda_codec_driver_remove()
204 return device_attach(hda_codec_dev(codec)) > 0 && codec->preset; in codec_probed()
330 if (!codec->preset) in snd_hda_codec_configure()
332 if (!codec->preset) { in snd_hda_codec_configure()
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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_ddi_buf_trans.c | 631 /* HDMI Preset VS Pre-emph */
689 /* HDMI Preset VS Pre-emph */
1016 { .snps = { 62, 0, 0 } }, /* preset 0 */
1017 { .snps = { 55, 0, 7 } }, /* preset 1 */
1018 { .snps = { 50, 0, 12 } }, /* preset 2 */
1019 { .snps = { 44, 0, 18 } }, /* preset 3 */
1020 { .snps = { 35, 0, 21 } }, /* preset 4 */
1021 { .snps = { 59, 3, 0 } }, /* preset 5 */
1022 { .snps = { 53, 3, 6 } }, /* preset 6 */
1023 { .snps = { 48, 3, 11 } }, /* preset 7 */
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | metafmt-d4xx.rst | 75 * - __u32 Preset
76 - Preset selector value, default: 0, unless changed by the user
137 * - __u32 Sub-preset info (v3 only)
138 - Sub-preset choice information, see [4_] below
156 0x00000040 Preset
185 0x00000400 Sub-preset Info
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| H A D | ext-ctrls-camera.rst | 266 .. _v4l2-auto-n-preset-white-balance:
272 Sets white balance to automatic, manual or a preset. The presets
293 - White balance preset for fluorescent lighting. It corresponds
302 - White balance preset for daylight (with clear sky). It corresponds
309 - White balance preset for moderately overcast sky. This option
313 - White balance preset for shade or heavily overcast sky. It
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| /linux/sound/synth/emux/ |
| H A D | soundfont.c | 55 int bank, int preset, int key);
57 int preset, int bank, struct snd_sf_zone **table,
209 /* check if specified type is special font (GUS or preset-alias) */
1159 /* rebuild preset now */ in load_guspatch()
1180 * Rebuild the preset table. This is like a hash table in that it allows
1181 * quick access to the zone information. For each preset there are zone
1183 * link for this preset, and latter is the link for zone (i.e. instrument/
1192 /* clear preset table */ in rebuild_presets()
1212 * add the given zone to preset table
1240 cur->next_instr = sflist->presets[index]; /* preset table link */ in add_preset()
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| /linux/drivers/iio/magnetometer/ |
| H A D | bmc150_magn.c | 695 struct bmc150_magn_preset preset; in bmc150_magn_init() local
729 preset = bmc150_magn_presets_table[BMC150_MAGN_DEFAULT_PRESET]; in bmc150_magn_init()
730 ret = bmc150_magn_set_odr(data, preset.odr); in bmc150_magn_init()
733 preset.odr); in bmc150_magn_init()
738 BMC150_MAGN_REPXY_TO_REGVAL(preset.rep_xy)); in bmc150_magn_init()
741 preset.rep_xy); in bmc150_magn_init()
746 BMC150_MAGN_REPZ_TO_REGVAL(preset.rep_z)); in bmc150_magn_init()
749 preset.rep_z); in bmc150_magn_init()
753 ret = bmc150_magn_set_max_odr(data, preset.rep_xy, preset.rep_z, in bmc150_magn_init()
754 preset.odr); in bmc150_magn_init()
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| /linux/sound/usb/ |
| H A D | card.c | 343 * Profile name preset table
512 const struct usb_audio_device_name *preset; in usb_audio_make_shortname() local
515 preset = lookup_device_name(chip->usb_id); in usb_audio_make_shortname()
516 if (preset && preset->product_name) in usb_audio_make_shortname()
517 s = preset->product_name; in usb_audio_make_shortname()
543 const struct usb_audio_device_name *preset; in usb_audio_make_longname() local
547 preset = lookup_device_name(chip->usb_id); in usb_audio_make_longname()
550 if (preset && preset->profile_name) in usb_audio_make_longname()
551 s = preset->profile_name; in usb_audio_make_longname()
557 if (preset && preset->vendor_name) in usb_audio_make_longname()
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| /linux/Documentation/hwmon/ |
| H A D | w83792d.rst | 160 slowly to 0 or a preset stop value until the temperature exceeds the low
161 limit. (The preset stop value handling is not yet implemented in driver)
167 available. When related temperature sensors detects the temperature in preset
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| /linux/drivers/mmc/host/ |
| H A D | sdhci-acpi.c | 479 u16 preset, preset_driver_strength; in amd_select_drive_strength() local
483 * read from the HS200 (SDR104) preset register. in amd_select_drive_strength()
488 preset = sdhci_readw(host, SDHCI_PRESET_FOR_SDR104); in amd_select_drive_strength()
489 preset_driver_strength = FIELD_GET(SDHCI_PRESET_DRV_MASK, preset); in amd_select_drive_strength()
633 * By default, the SDR104 preset register has a driver strength of in sdhci_acpi_emmc_amd_probe_slot()
634 * A, but the (internal) HS400 preset register has a driver in sdhci_acpi_emmc_amd_probe_slot()
642 * HS400 preset driver strengths match. in sdhci_acpi_emmc_amd_probe_slot()
650 * preset register anywhere in the SDHCI memory map. This results in sdhci_acpi_emmc_amd_probe_slot()
654 * instead use the SDR104 preset register. in sdhci_acpi_emmc_amd_probe_slot()
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| /linux/drivers/net/ethernet/broadcom/bnx2x/ |
| H A D | bnx2x_ethtool.c | 692 static int __bnx2x_get_preset_regs_len(struct bnx2x *bp, u32 preset) in __bnx2x_get_preset_regs_len() argument
695 return dump_num_registers[0][preset-1]; in __bnx2x_get_preset_regs_len()
697 return dump_num_registers[1][preset-1]; in __bnx2x_get_preset_regs_len()
699 return dump_num_registers[2][preset-1]; in __bnx2x_get_preset_regs_len()
701 return dump_num_registers[3][preset-1]; in __bnx2x_get_preset_regs_len()
703 return dump_num_registers[4][preset-1]; in __bnx2x_get_preset_regs_len()
713 /* Calculate the total preset regs length */ in __bnx2x_get_regs_len()
844 * @preset: the preset value
851 static void bnx2x_read_pages_regs(struct bnx2x *bp, u32 *p, u32 preset) in bnx2x_read_pages_regs() argument
875 preset)) { in bnx2x_read_pages_regs()
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| /linux/include/sound/ |
| H A D | soundfont.h | 29 /* The following deals with preset numbers (programs) */
105 int preset, int bank,
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| H A D | hda_codec.h | 71 * codec preset
103 /* ops set by the preset patch */
180 /* detected preset */
181 const struct hda_device_id *preset; member
182 const char *modelname; /* model name for preset */
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| /linux/Documentation/admin-guide/auxdisplay/ |
| H A D | cfag12864b.rst | 76 Ground (22)---[GND] | - P1 = Preset = 10 Kohm
77 Ground (23)---[GND] ---- S ------( 3) V0 - P2 = Preset = 1 Kohm
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| /linux/drivers/mtd/nand/raw/ |
| H A D | mxc_nand.c | 128 void (*preset)(struct mtd_info *); member
1013 /* preset operation */ in preset_v1()
1127 /* preset operation */ in preset_v2()
1246 .preset = preset_v1,
1270 .preset = preset_v1,
1295 .preset = preset_v2,
1321 .preset = preset_v3,
1347 .preset = preset_v3,
1438 /* Call preset again, with correct writesize chip time */ in mxcnd_attach_chip()
1439 host->devtype_data->preset(mtd); in mxcnd_attach_chip()
|