| /linux/Documentation/devicetree/bindings/mailbox/ |
| H A D | mediatek,gce-props.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mailbox/mediatek,gce-props.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MediaTek Global Command Engine Common Properties
10 - Houlong Wei <houlong.wei@mediatek.com>
13 The Global Command Engine (GCE) is an instruction based, multi-threaded,
14 single-core command dispatcher for MediaTek hardware. The Command Queue
18 We use mediatek,gce-mailbox.yaml to define the properties for CMDQ mailbox
24 GCE thread. This binding defines the common GCE properties for both mailbox
[all …]
|
| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_atomic.c | 5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
13 * Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
29 * See intel_atomic_plane.c for the plane-specific atomic functionality.
49 * intel_digital_connector_atomic_get_property - hook for connector->atomic_get_property.
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|
| /linux/Documentation/devicetree/bindings/clock/ti/ |
| H A D | clockdomain.txt | 3 This binding uses the common clock binding[1] in consumer role.
4 Every clock on TI SoC belongs to one clockdomain, but software
11 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
13 Required properties:
14 - compatible : shall be "ti,clockdomain"
15 - #clock-cells : from common clock binding; shall be set to 0.
16 - clocks : link phandles of clocks within this domain
18 Optional properties:
19 - clock-output-names : from common clock binding.
|
| /linux/Documentation/devicetree/bindings/leds/ |
| H A D | common.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/leds/common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Common leds properties
10 - Jacek Anaszewski <jacek.anaszewski@gmail.com>
11 - Pavel Machek <pavel@ucw.cz>
24 properties:
25 led-sources:
30 $ref: /schemas/types.yaml#/definitions/uint32-array
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|
| H A D | leds-bcm6358.txt | 5 which can either be controlled by software (exporting the 74x164 as spi-gpio.
9 Required properties:
10 - compatible : should be "brcm,bcm6358-leds".
11 - #address-cells : must be 1.
12 - #size-cells : must be 0.
13 - reg : BCM6358 LED controller address and size.
15 Optional properties:
16 - brcm,clk-div : SCK signal divider. Possible values are 1, 2, 4 and 8.
18 - brcm,clk-dat-low : Boolean, makes clock and data signals active low.
21 Each LED is represented as a sub-node of the brcm,bcm6358-leds device.
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|
| /linux/Documentation/driver-api/gpio/ |
| H A D | intro.rst | 17 A "General Purpose Input/Output" (GPIO) is a flexible software-controlled
25 System-on-Chip (SOC) processors heavily rely on GPIOs. In some cases, every
26 non-dedicated pin can be configured as a GPIO; and most chips have at least
31 Most PC southbridges have a few dozen GPIO-capable pins (with only the BIOS
34 The exact capabilities of GPIOs vary between systems. Common options:
36 - Output values are writable (high=1, low=0). Some chips also have
38 value might be driven, supporting "wire-OR" and similar schemes for the
41 - Input values are likewise readable (1, 0). Some chips support readback
42 of pins configured as "output", which is very useful in such "wire-OR"
44 input de-glitch/debounce logic, sometimes with software controls.
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|
| /linux/Documentation/devicetree/bindings/leds/backlight/ |
| H A D | common.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Common backlight properties
10 - Lee Jones <lee@kernel.org>
11 - Daniel Thompson <daniel.thompson@linaro.org>
12 - Jingoo Han <jingoohan1@gmail.com>
19 properties:
20 default-brightness:
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|
| /linux/arch/x86/platform/geode/ |
| H A D | geode-common.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Shared helpers to register GPIO-connected buttons and LEDs
15 #include "geode-common.h"
18 .name = "cs5535-gpio",
22 PROPERTY_ENTRY_U32("poll-interval", 20),
27 .name = "geode-gpio-keys",
28 .properties = geode_gpio_keys_props,
35 PROPERTY_ENTRY_U32("debounce-interval", 100),
41 .properties = geode_restart_key_props,
52 * Creates gpio-keys-polled device for the restart key.
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|
| /linux/Documentation/devicetree/bindings/display/panel/ |
| H A D | tpo,tpg110.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
11 - Thierry Reding <thierry.reding@gmail.com>
17 and other properties, and has a control interface over 3WIRE
18 SPI. By talking to the TPG110 over SPI, the strapped properties
20 self-describing.
22 +--------+
23 SPI -> | TPO | -> physical display
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|
| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | mt8192-mt6359-rt1015-rt5682.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/mt8192-mt6359-rt1015-rt5682.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jiaxin Yu <jiaxin.yu@mediatek.com>
11 - Shane Chien <shane.chien@mediatek.com>
17 - $ref: sound-card-common.yaml#
19 properties:
22 - mediatek,mt8192_mt6359_rt1015_rt5682
23 - mediatek,mt8192_mt6359_rt1015p_rt5682
[all …]
|
| H A D | mt8186-mt6366-da7219-max98357.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/mt8186-mt6366-da7219-max98357.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jiaxin Yu <jiaxin.yu@mediatek.com>
16 - $ref: sound-card-common.yaml#
18 properties:
21 - mediatek,mt8186-mt6366-da7219-max98357-sound
23 audio-routing:
24 $ref: /schemas/types.yaml#/definitions/non-unique-string-array
[all …]
|
| H A D | mt8195-mt6359.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/mt8195-mt6359.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Trevor Wu <trevor.wu@mediatek.com>
16 - $ref: sound-card-common.yaml#
18 properties:
21 - mediatek,mt8195_mt6359_rt1019_rt5682
22 - mediatek,mt8195_mt6359_rt1011_rt5682
23 - mediatek,mt8195_mt6359_max98390_rt5682
[all …]
|
| H A D | mt8186-mt6366-rt1019-rt5682s.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/mt8186-mt6366-rt1019-rt5682s.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jiaxin Yu <jiaxin.yu@mediatek.com>
16 - $ref: sound-card-common.yaml#
18 properties:
21 - mediatek,mt8186-mt6366-rt1019-rt5682s-sound
22 - mediatek,mt8186-mt6366-rt5682s-max98360-sound
23 - mediatek,mt8186-mt6366-rt5650-sound
[all …]
|
| /linux/Documentation/devicetree/bindings/iio/adc/ |
| H A D | st,stm32-adc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/st,stm32-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 STM32 ADC is a successive approximation analog-to-digital converter.
13 stored in a left-aligned or right-aligned 32-bit data register.
14 Conversions can be launched in software or using hardware triggers.
17 voltage goes beyond the user-defined, higher or lower thresholds.
22 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
24 properties:
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|
| /linux/Documentation/devicetree/bindings/tpm/ |
| H A D | microsoft,ftpm.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: Microsoft firmware-based Trusted Platform Module (fTPM)
10 - Thirupathaiah Annapureddy <thiruan@microsoft.com>
11 - Sasha Levin <sashal@kernel.org>
20 Microsoft's firmware-based TPM 2.0 (fTPM) leverages ARM TrustZone to overcome
21 these challenges and provide software with security guarantees similar to
24 https://www.microsoft.com/en-us/research/publication/ftpm-software-implementation-tpm-chip/
25 https://github.com/Microsoft/ms-tpm-20-ref/tree/main/Samples/ARM32-FirmwareTPM
[all …]
|
| /linux/Documentation/devicetree/bindings/soc/cirrus/ |
| H A D | cirrus,ep9301-syscon.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/soc/cirrus/cirrus,ep9301-syscon.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexander Sverdlin <alexander.sverdlin@gmail.com>
11 - Nikita Shubin <nikita.shubin@maquefel.me>
14 Central resources are controlled by a set of software-locked registers,
20 - Clock control
21 - Power management
22 - System configuration management
[all …]
|
| /linux/Documentation/devicetree/bindings/reset/ |
| H A D | reset.txt | 10 reset consumer (the module being reset, or a module managing when a sub-
15 specifier - a list of DT cells that represents the reset signal within the
17 are dictated by the binding of the reset provider, although common schemes
28 appropriate software access to the reset signals in order to manage the HW,
34 Required properties:
35 #reset-cells: Number of cells in a reset specifier; Typically 0 for nodes
41 rst: reset-controller {
42 #reset-cells = <1>;
47 Required properties:
51 #reset-cells, then only the phandle portion of the pair will
[all …]
|
| /linux/include/crypto/ |
| H A D | b128ops.h | 1 /* b128ops.h - common 128-bit block operations
10 * This program is free software; you can redistribute it and/or modify it
12 * Software Foundation; either version 2 of the License, or (at your option)
16 ---------------------------------------------------------------------------
21 The free distribution and use of this software in both source and binary
32 built using this software without specific written permission.
40 This software is provided 'as is' with no explicit or implied warranties
41 in respect of its properties, including, but not limited to, correctness
43 ---------------------------------------------------------------------------
62 r->a = p->a ^ q->a; in be128_xor()
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|
| /linux/Documentation/devicetree/bindings/mtd/ |
| H A D | nand-chip.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mtd/nand-chip.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NAND Chip Common Properties
10 - Miquel Raynal <miquel.raynal@bootlin.com>
13 - $ref: mtd.yaml#
18 SPI-NAND devices are concerned by this description.
20 properties:
23 Contains the chip-select IDs.
[all …]
|
| /linux/Documentation/devicetree/bindings/i3c/ |
| H A D | mipi-i3c-hci.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i3c/mipi-i3c-hci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nicolas Pitre <npitre@baylibre.com>
13 - $ref: /schemas/i3c/i3c.yaml#
19 a common software driver interface to support compliant MIPI I3C
22 The hardware is self-advertising for differences in implementation
27 https://www.mipi.org/specifications/i3c-hci
29 properties:
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|
| /linux/drivers/net/wireless/ath/ath9k/ |
| H A D | mac.c | 2 * Copyright (c) 2008-2011 Atheros Communications Inc.
4 * Permission to use, copy, modify, and/or distribute this software for any
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 #include "hw-ops.h"
26 ah->txok_interrupt_mask, ah->txerr_interrupt_mask, in ath9k_hw_set_txq_interrupts()
27 ah->txdesc_interrupt_mask, ah->txeol_interrupt_mask, in ath9k_hw_set_txq_interrupts()
28 ah->txurn_interrupt_mask); in ath9k_hw_set_txq_interrupts()
33 SM(ah->txok_interrupt_mask, AR_IMR_S0_QCU_TXOK) in ath9k_hw_set_txq_interrupts()
[all …]
|
| /linux/Documentation/devicetree/bindings/pinctrl/ |
| H A D | fsl,imx-pinctrl.txt | 10 Please refer to pinctrl-bindings.txt in this directory for details of the
11 common pinctrl bindings used by client devices, including the meaning of the
18 such as pull-up, open drain, drive strength, etc.
20 Required properties for iomux controller:
21 - compatible: "fsl,<soc>-iomuxc"
22 Please refer to each fsl,<soc>-pinctrl.txt binding doc for supported SoCs.
24 Required properties for pin configuration node:
25 - fsl,pins: each entry consists of 6 integers and represents the mux and config
28 imx*-pinfunc.h under device tree source folder. The last integer CONFIG is
29 the pad setting value like pull-up on this pin. And that's why fsl,pins entry
[all …]
|
| /linux/Documentation/devicetree/bindings/gpio/ |
| H A D | gpio.txt | 5 -----------------
7 GPIO properties should be named "[<name>-]gpios", with <name> being the purpose
8 of this GPIO for the device. While a non-existent <name> is considered valid
10 for new bindings. Also, GPIO properties named "[<name>-]gpio" are valid and old
14 GPIO properties can contain one or more GPIO phandles, but only in exceptional
24 and bit-banged data signals:
27 gpio-controller;
28 #gpio-cells = <2>;
32 data-gpios = <&gpio1 12 0>,
44 recommended to use the two-cell approach.
[all …]
|
| /linux/Documentation/devicetree/bindings/interrupt-controller/ |
| H A D | csky,mpintc.txt | 2 C-SKY Multi-processors Interrupt Controller
5 C-SKY Multi-processors Interrupt Controller is designed for ck807/ck810/ck860
6 SMP soc, and it also could be used in non-SMP system.
9 0-15 : software irq, and we use 15 as our IPI_IRQ.
10 16-31 : private irq, and we use 16 as the co-processor timer.
11 31-1024: common irq for soc ip.
13 Interrupt trigger mode: (Defined in dt-bindings/interrupt-controller/irq.h)
25 PROPERTIES
27 - compatible
31 - #interrupt-cells
[all …]
|
| /linux/drivers/scsi/isci/ |
| H A D | phy.h | 7 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
9 * This program is free software; you can redistribute it and/or modify
11 * published by the Free Software Foundation.
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
26 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
41 * from this software without specific prior written permission.
43 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
53 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
80 * isci_phy - hba local phy infrastructure
[all …]
|