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/Linux-v5.15/scripts/kconfig/
Dgconf.glade6 <property name="visible">True</property>
7 <property name="title" translatable="yes">Gtk Kernel Configurator</property>
8 <property name="type">GTK_WINDOW_TOPLEVEL</property>
9 <property name="window_position">GTK_WIN_POS_NONE</property>
10 <property name="modal">False</property>
11 <property name="default_width">640</property>
12 <property name="default_height">480</property>
13 <property name="resizable">True</property>
14 <property name="destroy_with_parent">False</property>
15 <property name="decorated">True</property>
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/Linux-v5.15/drivers/thunderbolt/
Dproperty.c3 * Thunderbolt XDomain property support
82 struct tb_property *property; in tb_property_alloc() local
84 property = kzalloc(sizeof(*property), GFP_KERNEL); in tb_property_alloc()
85 if (!property) in tb_property_alloc()
88 strcpy(property->key, key); in tb_property_alloc()
89 property->type = type; in tb_property_alloc()
90 INIT_LIST_HEAD(&property->list); in tb_property_alloc()
92 return property; in tb_property_alloc()
99 struct tb_property *property; in tb_property_parse() local
108 property = tb_property_alloc(key, entry->type); in tb_property_parse()
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/Linux-v5.15/drivers/gpu/drm/
Ddrm_property.c43 * property types and ranges.
49 * Property values are only 64bit. To support bigger piles of data (like gamma
50 * tables, color correction matrices or large structures) a property can instead
54 * per-object mapping from those names to the property ID used in the atomic
55 * IOCTL and in the get/set property IOCTL.
82 * drm_property_create - create a new property type
84 * @flags: flags specifying the property type
85 * @name: name of the property
88 * This creates a new generic drm property which can then be attached to a drm
89 * object with drm_object_attach_property(). The returned property object must
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Ddrm_atomic_uapi.c60 * the enable property.
107 * @blob: pointer to blob property to use for mode
109 * Set a mode (originating from a blob property) on the desired CRTC state.
110 * This function will take a reference on the blob property for the CRTC state,
111 * and release the reference held on the state's existing mode property, if any
433 struct drm_crtc_state *state, struct drm_property *property, in drm_atomic_crtc_set_property() argument
441 if (property == config->prop_active) in drm_atomic_crtc_set_property()
443 else if (property == config->prop_mode_id) { in drm_atomic_crtc_set_property()
449 } else if (property == config->prop_vrr_enabled) { in drm_atomic_crtc_set_property()
451 } else if (property == config->degamma_lut_property) { in drm_atomic_crtc_set_property()
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Ddrm_mode_object.c219 * drm_object_attach_property - attach a property to a modeset object
221 * @property: property to attach
222 * @init_val: initial value of the property
224 * This attaches the given property to the modeset object with the given initial
232 struct drm_property *property, in drm_object_attach_property() argument
236 struct drm_device *dev = property->dev; in drm_object_attach_property()
249 WARN(1, "Failed to attach object property (type: 0x%x). Please " in drm_object_attach_property()
256 obj->properties->properties[count] = property; in drm_object_attach_property()
263 * drm_object_property_set_value - set the value of a property
264 * @obj: drm mode object to set property value for
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Ddrm_blend.c104 * Without this property the rectangle is only scaled, but not rotated or
132 * planes. Without this property the primary plane is always below the cursor
139 * any plane has a zpos property (either mutable or immutable), then all
140 * planes shall have a zpos property.
179 * 1.0. In these cases, this property has no effect, as all three
184 * Plane alpha value set by the plane "alpha" property. If the
185 * plane does not expose the "alpha" property, then this is
188 * Note that all the property extensions described here apply either to the
195 * The value of this property can be one of the following:
202 * Drivers can set up this property for a plane by calling
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/Linux-v5.15/scripts/dtc/libfdt/
Dlibfdt.h22 /* FDT_ERR_NOTFOUND: The requested node or property does not exist */
24 /* FDT_ERR_EXISTS: Attempted to create a node or property which
43 * This can be caused either by an invalid phandle property
85 * or similar property with a bad format or value */
88 /* FDT_ERR_BADVALUE: Device tree has a property with an unexpected
89 * value. For example: a property expected to contain a string list
95 * unexpected or missing value, property or node. */
144 static inline void fdt32_st(void *property, uint32_t value) in fdt32_st() argument
146 uint8_t *bp = (uint8_t *)property; in fdt32_st()
168 static inline void fdt64_st(void *property, uint64_t value) in fdt64_st() argument
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/Linux-v5.15/drivers/of/
Dof_private.h14 * struct alias_prop - Alias property in 'aliases' node
16 * @alias: Alias property name
21 * The structure represents one alias property of 'aliases' node as
46 struct property *prop, struct property *old_prop);
56 struct property *prop, struct property *old_prop) in of_property_notify()
64 int __of_add_property_sysfs(struct device_node *np, struct property *pp);
65 void __of_remove_property_sysfs(struct device_node *np, struct property *prop);
66 void __of_update_property_sysfs(struct device_node *np, struct property *newprop,
67 struct property *oldprop);
71 static inline int __of_add_property_sysfs(struct device_node *np, struct property *pp) in __of_add_property_sysfs()
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Dproperty.c3 * drivers/of/property.c - Procedures for accessing and interpreting
7 * file contains the OF property as well as the OF graph interface
57 * of_property_count_elems_of_size - Count the number of elements in a property
59 * @np: device node from which the property value is to be read.
60 * @propname: name of the property to be searched.
63 * Search for a property in a device node and count the number of elements of
66 * Return: The number of elements on sucess, -EINVAL if the property does not
68 * the property does not have a value.
73 struct property *prop = of_find_property(np, propname, NULL); in of_property_count_elems_of_size()
93 * @np: device node from which the property value is to be read.
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/Linux-v5.15/include/drm/
Ddrm_property.h38 * decoding for each value. This is used for example for the rotation property.
42 * @value: numeric property value for this enum entry
44 * If the property has the type &DRM_MODE_PROP_BITMASK, @value stores a
46 * if the bit number @value is set in the property's value. This enum
55 * struct drm_property - modeset object property
57 * This structure represent a modeset object property. It combines both the name
58 * of the property with the set of permissible values. This means that when a
59 * driver wants to use a property with the same name on different objects, but
60 * with different value ranges, then it must create property for each one. An
63 * property structure can be instantiated multiple times for the same object.
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Ddrm_mode_config.h515 * List of property type objects linked with &drm_property.head. This is
544 * Mutex for blob property allocation and management, protects
552 * List of all the blob property objects linked with
560 * @edid_property: Default connector property to hold the EDID of the
565 * @dpms_property: Default connector property to control the
570 * @path_property: Default connector property to hold the DP MST path
575 * @tile_property: Default connector property to store the tile
581 * @link_status_property: Default connector property for link status
586 * @plane_type_property: Default plane property to differentiate
591 * @prop_src_x: Default atomic plane property for the plane source
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/Linux-v5.15/include/linux/
Dof.h22 #include <linux/property.h>
31 struct property { struct
35 struct property *next; argument
57 struct property *properties; argument
58 struct property *deadprops; /* removed properties */
99 struct property *prop;
100 struct property *old_prop;
210 static inline int of_property_check_flag(struct property *p, unsigned long flag) in of_property_check_flag()
215 static inline void of_property_set_flag(struct property *p, unsigned long flag) in of_property_set_flag()
220 static inline void of_property_clear_flag(struct property *p, unsigned long flag) in of_property_clear_flag()
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Dextcon.h90 * When adding the new extcon property, they *must* have
96 * The naming style of property
97 * : EXTCON_PROP_[type]_[property name]
99 * EXTCON_PROP_USB_[property name] : USB property
100 * EXTCON_PROP_CHG_[property name] : Charger property
101 * EXTCON_PROP_JACK_[property name] : Jack property
102 * EXTCON_PROP_DISP_[property name] : Display property
157 * Define the type of property's value.
159 * Define the property's value as union type. Because each property
176 * Following APIs get the property of each external connector.
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/Linux-v5.15/drivers/base/
Dproperty.c3 * property.c - Unified device property interface.
17 #include <linux/property.h>
29 * device_property_present - check if a property of a device is present
30 * @dev: Device whose property is being checked
31 * @propname: Name of the property
33 * Check if property @propname is present in the device firmware description.
42 * fwnode_property_present - check if a property of a firmware node is present
43 * @fwnode: Firmware node whose property to check
44 * @propname: Name of the property
61 * device_property_read_u8_array - return a u8 array property of a device
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/Linux-v5.15/Documentation/firmware-guide/acpi/
DDSD-properties-rules.rst7 Properties, Property Sets and Property Subsets
19 A device property is a data item consisting of a string key and a value (of a
30 A property set is a collection of properties applicable to a hardware entity
35 Property subsets are nested collections of properties. Each of them is
38 representation of property subsets is via the mechanism specified in the
41 Property sets may be hierarchical. That is, a property set may contain
42 multiple property subsets that each may contain property subsets of its
45 General Validity Rule for Property Sets
48 Valid property sets must follow the guidance given by the Device Properties UUID
55 return property sets which do not follow that rule from _DSD in data packages
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/Linux-v5.15/drivers/mfd/
Dsi476x-prop.c46 u16 property) in si476x_core_is_valid_property_a10() argument
80 return si476x_core_element_is_in_range(property, valid_ranges, in si476x_core_is_valid_property_a10()
82 si476x_core_element_is_in_array(property, valid_properties, in si476x_core_is_valid_property_a10()
87 u16 property) in si476x_core_is_valid_property_a20() argument
100 return si476x_core_is_valid_property_a10(core, property) || in si476x_core_is_valid_property_a20()
101 si476x_core_element_is_in_range(property, valid_ranges, in si476x_core_is_valid_property_a20()
103 si476x_core_element_is_in_array(property, valid_properties, in si476x_core_is_valid_property_a20()
108 u16 property) in si476x_core_is_valid_property_a30() argument
126 return si476x_core_is_valid_property_a20(core, property) || in si476x_core_is_valid_property_a30()
127 si476x_core_element_is_in_range(property, valid_ranges, in si476x_core_is_valid_property_a30()
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/Linux-v5.15/arch/arm/boot/dts/
Dimx6ulz.dtsi9 /delete-property/ ethernet0;
10 /delete-property/ ethernet1;
11 /delete-property/ i2c2;
12 /delete-property/ i2c3;
13 /delete-property/ serial4;
14 /delete-property/ serial5;
15 /delete-property/ serial6;
16 /delete-property/ serial7;
17 /delete-property/ spi2;
18 /delete-property/ spi3;
/Linux-v5.15/Documentation/devicetree/bindings/powerpc/
Dibm,powerpc-cpu-features.txt43 revision of the compatible property.
104 This property describes the privilege levels and/or software components
107 If bit 0 is set, then the hwcap-bit-nr property will exist.
118 This property describes the HV privilege support required to enable the
119 feature to lesser privilege levels. If the property does not exist then no
125 If the HFSCR bit is set, then the hfscr-bit-nr property will exist and
137 This property describes the OS privilege support required to enable the
138 feature to lesser privilege levels. If the property does not exist then no
144 If the FSCR bit is set, then the fscr-bit-nr property will exist and
153 This property exists when the hv-support property HFSCR bit is set. This
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/Linux-v5.15/Documentation/devicetree/bindings/
Dexample-schema.yaml45 # items is a list of possible values for the property. The number of
111 # Property names starting with '#' must be quoted
126 # The value that should be used if the property is not present
141 vendor,int-property:
146 vendor,bool-property:
152 vendor,string-array-property:
160 vendor,property-in-standard-units-microvolt:
166 description: Child nodes are just another property from a json-schema
170 vendor,a-child-node-property:
176 - vendor,a-child-node-property
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Dchosen.txt14 This property is used when booting with CONFIG_RANDOMIZE_BASE as the
26 Note that if this property is set from UEFI (or a bootloader in EFI
28 the Linux EFI stub (which will populate the property itself, using
35 with a stdout-path property under /chosen, as described in the Devicetree
66 Implementation note: Linux will look for the property "linux,stdout-path" or
69 should only use the "stdout-path" property.
74 This property is set (currently only on PowerPC, and only needed on
82 This property holds a base address and size, describing a limited region in
86 This property describes a limitation: memory within this range is only
102 While this property does not represent a real hardware, the address
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/Linux-v5.15/drivers/bus/
Dtegra-gmi.c92 u32 property, ranges[4]; in tegra_gmi_parse_dt() local
143 * CS# from the reg property instead. in tegra_gmi_parse_dt()
145 err = of_property_read_u32(child, "reg", &property); in tegra_gmi_parse_dt()
148 "failed to decode CS: no reg property found\n"); in tegra_gmi_parse_dt()
152 property = ranges[1]; in tegra_gmi_parse_dt()
156 if (property >= TEGRA_GMI_MAX_CHIP_SELECT) { in tegra_gmi_parse_dt()
157 dev_err(gmi->dev, "invalid chip select: %d", property); in tegra_gmi_parse_dt()
162 gmi->snor_config |= TEGRA_GMI_CS_SELECT(property); in tegra_gmi_parse_dt()
165 if (!of_property_read_u32(child, "nvidia,snor-muxed-width", &property)) in tegra_gmi_parse_dt()
166 gmi->snor_timing0 |= TEGRA_GMI_MUXED_WIDTH(property); in tegra_gmi_parse_dt()
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/Linux-v5.15/scripts/dtc/
Dlivetree.c39 struct property *build_property(char *name, struct data val, in build_property()
42 struct property *new = xmalloc(sizeof(*new)); in build_property()
53 struct property *build_property_delete(char *name) in build_property_delete()
55 struct property *new = xmalloc(sizeof(*new)); in build_property_delete()
65 struct property *chain_property(struct property *first, struct property *list) in chain_property()
73 struct property *reverse_properties(struct property *first) in reverse_properties()
75 struct property *p = first; in reverse_properties()
76 struct property *head = NULL; in reverse_properties()
77 struct property *next; in reverse_properties()
88 struct node *build_node(struct property *proplist, struct node *children, in build_node()
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/Linux-v5.15/Documentation/devicetree/bindings/interrupt-controller/
Dinterrupts.txt8 "interrupts" property, an "interrupts-extended" property, or both. If both are
19 The "interrupt-parent" property is used to specify the controller to which
21 controller node. This property is inherited, so it may be specified in an
23 "interrupts" property are always in reference to the node's interrupt parent.
25 The "interrupts-extended" property is a special form; useful when a node needs
27 the inherited one. Each entry in this property contains both the parent phandle
37 property. This is a empty, boolean property. An additional "#interrupt-cells"
38 property defines the number of cells needed to specify a single interrupt.
46 The #interrupt-cells property is set to 1 and the single cell defines the
69 The #interrupt-cells property is set to 2 and the first cell defines the
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/Linux-v5.15/Documentation/devicetree/bindings/opp/
Dopp-v2-base.yaml31 Missing property means devices have independent clock/voltage/current
43 property.
49 required property for all device nodes, unless another "required"
50 property to uniquely identify the OPP nodes exists. Devices like power
51 domains must have another (implementation dependent) property.
115 should match the number of interconnect paths. This property is only
141 This property allows a platform to enable only a subset of the OPPs
145 Each block present in the array of blocks in this property, represents
176 OPP of the device(s), whose OPP's phandle is present in this property,
178 this property is present).
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/Linux-v5.15/arch/powerpc/platforms/pseries/
Dreconfig.c23 static int pSeries_reconfig_add_node(const char *path, struct property *proplist) in pSeries_reconfig_add_node()
90 static void release_prop_list(const struct property *prop) in release_prop_list()
92 struct property *next; in release_prop_list()
103 * parse_next_property - process the next property from raw input buffer
106 * @name: return value; set to property name in buf
108 * @value: return value; set to the property value in buf
123 printk(KERN_ERR "property parse failed in %s at line %d\n", in parse_next_property()
130 printk(KERN_ERR "property parse failed in %s at line %d\n", in parse_next_property()
139 printk(KERN_ERR "property parse failed in %s at line %d\n", in parse_next_property()
144 printk(KERN_ERR "property parse failed in %s at line %d\n", in parse_next_property()
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