| /kernel/linux/linux-5.10/drivers/mfd/ |
| D | si476x-prop.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * drivers/mfd/si476x-prop.c -- Subroutines to access
13 #include <linux/mfd/si476x-core.h>
46 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()
[all …]
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| /kernel/linux/linux-4.19/drivers/mfd/ |
| D | si476x-prop.c | 2 * drivers/mfd/si476x-prop.c -- Subroutines to access
21 #include <linux/mfd/si476x-core.h>
54 u16 property) in si476x_core_is_valid_property_a10() argument
88 return si476x_core_element_is_in_range(property, valid_ranges, in si476x_core_is_valid_property_a10()
90 si476x_core_element_is_in_array(property, valid_properties, in si476x_core_is_valid_property_a10()
95 u16 property) in si476x_core_is_valid_property_a20() argument
108 return si476x_core_is_valid_property_a10(core, property) || in si476x_core_is_valid_property_a20()
109 si476x_core_element_is_in_range(property, valid_ranges, in si476x_core_is_valid_property_a20()
111 si476x_core_element_is_in_array(property, valid_properties, in si476x_core_is_valid_property_a20()
116 u16 property) in si476x_core_is_valid_property_a30() argument
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/display/ |
| D | st,stih4xx.txt | 3 - sti-vtg: video timing generator
5 - compatible: "st,vtg"
6 - reg: Physical base address of the IP registers and length of memory mapped region.
8 - interrupts : VTG interrupt number to the CPU.
9 - st,slave: phandle on a slave vtg
11 - sti-vtac: video timing advanced inter dye communication Rx and TX
13 - compatible: "st,vtac-main" or "st,vtac-aux"
14 - reg: Physical base address of the IP registers and length of memory mapped region.
15 - clocks: from common clock binding: handle hardware IP needed clocks, the
17 See ../clocks/clock-bindings.txt for details.
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/ |
| D | st,stih4xx.txt | 3 - sti-vtg: video timing generator
5 - compatible: "st,vtg"
6 - reg: Physical base address of the IP registers and length of memory mapped region.
8 - interrupts : VTG interrupt number to the CPU.
9 - st,slave: phandle on a slave vtg
11 - sti-vtac: video timing advanced inter dye communication Rx and TX
13 - compatible: "st,vtac-main" or "st,vtac-aux"
14 - reg: Physical base address of the IP registers and length of memory mapped region.
15 - clocks: from common clock binding: handle hardware IP needed clocks, the
17 See ../clocks/clock-bindings.txt for details.
[all …]
|
| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/ |
| D | resource-names.txt | 4 include a supplemental property for assigning names to each of the list
5 items. The names property consists of a list of strings in the same
6 order as the data in the resource property.
10 Resource Property Supplemental Names Property
11 ----------------- ---------------------------
12 reg reg-names
13 clocks clock-names
14 interrupts interrupt-names
18 The -names property must be used in conjunction with the normal resource
19 property. If not it will be ignored.
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/ |
| D | resource-names.txt | 4 include a supplemental property for assigning names to each of the list
5 items. The names property consists of a list of strings in the same
6 order as the data in the resource property.
10 Resource Property Supplemental Names Property
11 ----------------- ---------------------------
12 reg reg-names
13 clocks clock-names
14 interrupts interrupt-names
18 The -names property must be used in conjunction with the normal resource
19 property. If not it will be ignored.
[all …]
|
| D | example-schema.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 # All the top-level keys are standard json-schema keywords except for
10 $id: http://devicetree.org/schemas/example-schema.yaml#
11 # $schema is the meta-schema this schema should be validated with.
12 $schema: http://devicetree.org/meta-schemas/core.yaml#
17 - Rob Herring <robh@kernel.org>
20 A more detailed multi-line description of the binding.
44 - items:
45 # items is a list of possible values for the property. The number of
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/arm/ |
| D | cpus.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
21 with updates for 32-bit and 64-bit ARM systems provided in this document.
30 - square brackets define bitfields, eg reg[7:0] value of the bitfield in
31 the reg property contained in bits 7 down to 0
42 reg:
49 this property is required and must be set to 0.
51 On ARM 11 MPcore based systems this property is
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/temperature/ |
| D | adi,ltc2983.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices LTC2983 Multi-sensor Temperature system
10 - Nuno Sá <nuno.sa@analog.com>
13 Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System
14 https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf
19 - adi,ltc2983
21 reg:
27 adi,mux-delay-config-us:
[all …]
|
| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/powerpc/fsl/ |
| D | srio-rmu.txt | 5 node is composed of three types of sub-nodes ("fsl-srio-msg-unit",
6 "fsl-srio-dbell-unit" and "fsl-srio-port-write-unit").
10 - compatible
13 Definition: Must include "fsl,srio-rmu-vX.Y", "fsl,srio-rmu".
18 - reg
20 Value type: <prop-encoded-array>
21 Definition: A standard property. Specifies the physical address and
25 - fsl,liodn
26 Usage: optional-but-recommended (for devices with PAMU)
27 Value type: <prop-encoded-array>
[all …]
|
| D | pamu.txt | 5 The PAMU is an I/O MMU that provides device-to-memory access control and
10 - compatible : <string>
11 First entry is a version-specific string, such as
12 "fsl,pamu-v1.0". The second is "fsl,pamu".
13 - ranges : <prop-encoded-array>
14 A standard property. Utilized to describe the memory mapped
20 - interrupts : <prop-encoded-array>
25 - #address-cells: <u32>
26 A standard property.
27 - #size-cells : <u32>
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/powerpc/fsl/ |
| D | srio-rmu.txt | 5 node is composed of three types of sub-nodes ("fsl-srio-msg-unit",
6 "fsl-srio-dbell-unit" and "fsl-srio-port-write-unit").
10 - compatible
13 Definition: Must include "fsl,srio-rmu-vX.Y", "fsl,srio-rmu".
18 - reg
20 Value type: <prop-encoded-array>
21 Definition: A standard property. Specifies the physical address and
25 - fsl,liodn
26 Usage: optional-but-recommended (for devices with PAMU)
27 Value type: <prop-encoded-array>
[all …]
|
| D | pamu.txt | 5 The PAMU is an I/O MMU that provides device-to-memory access control and
10 - compatible : <string>
11 First entry is a version-specific string, such as
12 "fsl,pamu-v1.0". The second is "fsl,pamu".
13 - ranges : <prop-encoded-array>
14 A standard property. Utilized to describe the memory mapped
20 - interrupts : <prop-encoded-array>
25 - #address-cells: <u32>
26 A standard property.
27 - #size-cells : <u32>
[all …]
|
| /kernel/linux/linux-5.10/scripts/dtc/ |
| D | checks.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
12 fprintf(stderr, "=== %s: ", (c)->name); \
63 struct property *prop, in check_msg()
71 if (!(c->warn && (quiet < 1)) && !(c->error && (quiet < 2))) in check_msg()
74 if (prop && prop->srcpos) in check_msg()
75 pos = prop->srcpos; in check_msg()
76 else if (node && node->srcpos) in check_msg()
77 pos = node->srcpos; in check_msg()
83 } else if (streq(dti->outname, "-")) { in check_msg()
86 xasprintf(&str, "%s", dti->outname); in check_msg()
[all …]
|
| /kernel/linux/linux-4.19/drivers/of/ |
| D | property.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * drivers/of/property.c - Procedures for accessing and interpreting
7 * file contains the OF property as well as the OF graph interface
11 * Copyright (C) 1996-2005 Paul Mackerras.
32 * of_property_count_elems_of_size - Count the number of elements in a property
34 * @np: device node from which the property value is to be read.
35 * @propname: name of the property to be searched.
38 * Search for a property in a device node and count the number of elements of
39 * size elem_size in it. Returns number of elements on sucess, -EINVAL if the
40 * property does not exist or its length does not match a multiple of elem_size
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/arm/ |
| D | cpus.txt | 13 with updates for 32-bit and 64-bit ARM systems provided in this document.
22 - square brackets define bitfields, eg reg[7:0] value of the bitfield in
23 the reg property contained in bits 7 down to 0
33 - cpus node
41 - #address-cells
52 # On 32-bit ARM 11 MPcore, ARM v7 or later systems
55 # On ARM v8 64-bit systems value should be set to 2,
58 in the system, #address-cells can be set to 1, since
61 - #size-cells
66 - cpu node
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/x86/ |
| D | ce4100.txt | 2 ---------------------------
5 format: <vendor>,<chip>-<device>.
7 name in their compatible property because they first appeared in this
11 -------------
14 #address-cells = <1>;
15 #size-cells = <0>;
20 reg = <0x00>;
26 reg = <0x02>;
34 - device_type
37 - reg
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/x86/ |
| D | ce4100.txt | 2 ---------------------------
5 format: <vendor>,<chip>-<device>.
7 name in their compatible property because they first appeared in this
11 -------------
14 #address-cells = <1>;
15 #size-cells = <0>;
20 reg = <0x00>;
26 reg = <0x02>;
34 - device_type
37 - reg
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/reserved-memory/ |
| D | reserved-memory.txt | 3 Reserved memory is specified as a node under the /reserved-memory node.
12 /reserved-memory node
13 ---------------------
14 #address-cells, #size-cells (required) - standard definition
15 - Should use the same values as the root node
16 ranges (required) - standard definition
17 - Should be empty
19 /reserved-memory/ child nodes
20 -----------------------------
21 Each child of the reserved-memory node specifies one or more regions of
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/thermal/ |
| D | nvidia,tegra124-soctherm.txt | 4 or interrupt-based thermal monitoring, CPU and GPU throttling based
10 - compatible : For Tegra124, must contain "nvidia,tegra124-soctherm".
11 For Tegra132, must contain "nvidia,tegra132-soctherm".
12 For Tegra210, must contain "nvidia,tegra210-soctherm".
13 - reg : Should contain at least 2 entries for each entry in reg-names:
14 - SOCTHERM register set
15 - Tegra CAR register set: Required for Tegra124 and Tegra210.
16 - CCROC register set: Required for Tegra132.
17 - reg-names : Should contain at least 2 entries:
18 - soctherm-reg
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/interrupt-controller/ |
| D | interrupts.txt | 5 -------------------------
8 "interrupts" property, an "interrupts-extended" property, or both. If both are
16 interrupt-parent = <&intc1>;
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 for use when a node needs
26 to reference multiple interrupt parents. Each entry in this property contains
27 both the parent phandle and the interrupt specifier. "interrupts-extended"
31 interrupts-extended = <&intc1 5 1>, <&intc2 1 0>;
[all …]
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| /kernel/linux/linux-4.19/scripts/dtc/ |
| D | checks.c | 17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
26 fprintf(stderr, "=== %s: ", (c)->name); \
77 struct property *prop, in check_msg()
83 if ((c->warn && (quiet < 1)) in check_msg()
84 || (c->error && (quiet < 2))) { in check_msg()
86 strcmp(dti->outname, "-") ? dti->outname : "<stdout>", in check_msg()
87 (c->error) ? "ERROR" : "Warning", c->name); in check_msg()
89 fprintf(stderr, "%s", node->fullpath); in check_msg()
91 fprintf(stderr, ":%s", prop->name); in check_msg()
103 (c)->status = FAILED; \
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/soc/fsl/cpm_qe/ |
| D | qe.txt | 16 - compatible : should be "fsl,qe";
17 - model : precise model of the QE, Can be "QE", "CPM", or "CPM2"
18 - reg : offset and length of the device registers.
19 - bus-frequency : the clock frequency for QUICC Engine.
20 - fsl,qe-num-riscs: define how many RISC engines the QE has.
21 - fsl,qe-snums: This property has to be specified as '/bits/ 8' value,
26 - fsl,firmware-phandle:
27 Usage: required only if there is no fsl,qe-firmware child node
31 The compatible property for the firmware node should say,
32 "fsl,qe-firmware".
[all …]
|
| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/soc/fsl/cpm_qe/ |
| D | qe.txt | 16 - compatible : should be "fsl,qe";
17 - model : precise model of the QE, Can be "QE", "CPM", or "CPM2"
18 - reg : offset and length of the device registers.
19 - bus-frequency : the clock frequency for QUICC Engine.
20 - fsl,qe-num-riscs: define how many RISC engines the QE has.
21 - fsl,qe-num-snums: define how many serial number(SNUM) the QE can use for the
25 - fsl,firmware-phandle:
26 Usage: required only if there is no fsl,qe-firmware child node
30 The compatible property for the firmware node should say,
31 "fsl,qe-firmware".
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/interrupt-controller/ |
| D | interrupts.txt | 5 -------------------------
8 "interrupts" property, an "interrupts-extended" property, or both. If both are
16 interrupt-parent = <&intc1>;
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
31 interrupts-extended = <&intc1 5 1>, <&intc2 1 0>;
34 -----------------------------
[all …]
|