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/linux-6.14.4/Documentation/devicetree/bindings/phy/
Dphy-stm32-usbphyc.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/phy/phy-stm32-usbphyc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
22 |_ PHY port#2 ----| |________________
27 - Amelie Delaunay <[email protected]>
31 const: st,stm32mp1-usbphyc
42 "#address-cells":
45 "#size-cells":
48 vdda1v1-supply:
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/linux-6.14.4/drivers/regulator/
Ddevres.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * devres.c -- Voltage/Current Regulator framework devres implementation.
29 return ERR_PTR(-ENOMEM); in _devm_regulator_get()
43 * devm_regulator_get - Resource managed regulator_get()
44 * @dev: device to supply
45 * @id: supply name or regulator ID.
58 * devm_regulator_get_exclusive - Resource managed regulator_get_exclusive()
59 * @dev: device to supply
60 * @id: supply name or regulator ID.
101 * devm_regulator_get_enable_optional - Resource managed regulator get and enable
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Dgpio-regulator.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * gpio-regulator.c
14 * Roger Quadros <ext-[email protected]>
17 * non-controllable regulators, as well as for allowing testing on
28 #include <linux/regulator/gpio-regulator.h>
50 for (ptr = 0; ptr < data->nr_states; ptr++) in gpio_regulator_get_value()
51 if (data->states[ptr].gpios == data->state) in gpio_regulator_get_value()
52 return data->states[ptr].value; in gpio_regulator_get_value()
54 return -EINVAL; in gpio_regulator_get_value()
62 int ptr, target = 0, state, best_val = INT_MAX; in gpio_regulator_set_voltage() local
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/linux-6.14.4/Documentation/devicetree/bindings/ata/
Dahci-common.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/ata/ahci-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Hans de Goede <[email protected]>
11 - Damien Le Moal <[email protected]>
18 document doesn't constitute a DT-node binding by itself but merely
19 defines a set of common properties for the AHCI-compatible devices.
24 - $ref: sata-common.yaml#
32 reg-names:
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Dnvidia,tegra-ahci.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/ata/nvidia,tegra-ahci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <[email protected]>
11 - Jonathan Hunter <[email protected]>
16 - nvidia,tegra124-ahci
17 - nvidia,tegra132-ahci
18 - nvidia,tegra210-ahci
19 - nvidia,tegra186-ahci
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Dallwinner,sun4i-a10-ahci.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/ata/allwinner,sun4i-a10-ahci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chen-Yu Tsai <[email protected]>
11 - Maxime Ripard <[email protected]>
15 const: allwinner,sun4i-a10-ahci
22 - description: AHCI Bus Clock
23 - description: AHCI Module Clock
28 target-supply:
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Dahci-platform.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/ata/ahci-platform.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 SATA nodes are defined to describe on-chip Serial ATA controllers.
13 It is possible, but not required, to represent each port as a sub-node.
18 - Hans de Goede <[email protected]>
19 - Jens Axboe <[email protected]>
26 - brcm,iproc-ahci
27 - cavium,octeon-7130-ahci
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/linux-6.14.4/arch/arm/boot/dts/marvell/
Darmada-388-gp.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 * (RD-88F6820-GP)
8 * Gregory CLEMENT <gregory.clement@free-electrons.com>
11 /dts-v1/;
12 #include "armada-388.dtsi"
13 #include <dt-bindings/gpio/gpio.h>
16 model = "Marvell Armada 388 DB-88F6820-GP";
17 compatible = "marvell,a388-gp", "marvell,armada388", "marvell,armada380";
20 stdout-path = "serial0:115200n8";
35 internal-regs {
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Darmada-388-helios4.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
10 /dts-v1/;
11 #include "armada-388.dtsi"
12 #include "armada-38x-solidrun-microsom.dtsi"
25 /* So that mvebu u-boot can update the MAC addresses */
30 stdout-path = "serial0:115200n8";
33 reg_12v: regulator-12v {
34 compatible = "regulator-fixed";
35 regulator-name = "power_brick_12V";
36 regulator-min-microvolt = <12000000>;
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/linux-6.14.4/arch/arm/boot/dts/ti/omap/
Domap36xx.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/bus/ti-sysc.h>
9 #include <dt-bindings/media/omap3-isp.h>
21 operating-points-v2 = <&cpu0_opp_table>;
23 vbb-supply = <&abb_mpu_iva>;
24 clock-latency = <300000>; /* From omap-cpufreq driver */
25 #cooling-cells = <2>;
29 cpu0_opp_table: opp-table {
30 compatible = "operating-points-v2-ti-cpu";
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/linux-6.14.4/arch/arm/boot/dts/nvidia/
Dtegra124-apalis-v1.2-eval.dts1 // SPDX-License-Identifier: GPL-2.0 OR MIT
3 * Copyright 2016-2018 Toradex AG
6 /dts-v1/;
8 #include <dt-bindings/input/input.h>
9 #include "tegra124-apalis-v1.2.dtsi"
13 compatible = "toradex,apalis-tk1-v1.2-eval", "toradex,apalis-tk1-eval",
14 "toradex,apalis-tk1-v1.2", "toradex,apalis-tk1",
28 stdout-path = "serial0:115200n8";
40 hdmi-supply = <&reg_5v0>;
46 pex-perst-n-hog {
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Dtegra124-apalis-eval.dts1 // SPDX-License-Identifier: GPL-2.0 OR X11
3 * Copyright 2016-2019 Toradex AG
6 /dts-v1/;
8 #include <dt-bindings/input/input.h>
9 #include "tegra124-apalis.dtsi"
13 compatible = "toradex,apalis-tk1-eval", "toradex,apalis-tk1",
27 stdout-path = "serial0:115200n8";
39 hdmi-supply = <&reg_5v0>;
45 pex-perst-n-hog {
46 gpio-hog;
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/linux-6.14.4/drivers/pci/pwrctrl/
Dpci-pwrctrl-pwrseq.c1 // SPDX-License-Identifier: GPL-2.0-only
9 #include <linux/pci-pwrctrl.h>
22 const char *target; member
24 * Called before doing anything else to perform device-specific
41 * Check the existence of the regulator supply that exists on all in pci_pwrctrl_pwrseq_qcm_wcn_validate_device()
44 if (!device_property_present(dev, "vddaon-supply")) in pci_pwrctrl_pwrseq_qcm_wcn_validate_device()
45 return -ENODEV; in pci_pwrctrl_pwrseq_qcm_wcn_validate_device()
51 .target = "wlan",
66 struct device *dev = &pdev->dev; in pci_pwrctrl_pwrseq_probe()
70 if (!pdata || !pdata->target) in pci_pwrctrl_pwrseq_probe()
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/linux-6.14.4/Documentation/devicetree/bindings/media/i2c/
Daptina,mt9p031.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Aptina 1/2.5-Inch 5Mp CMOS Digital Image Sensor
10 - Laurent Pinchart <[email protected]>
13 The Aptina MT9P031 is a 1/2.5-inch CMOS active pixel digital image sensor
15 simple two-wire serial interface.
20 - aptina,mt9p006
21 - aptina,mt9p031
22 - aptina,mt9p031m
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/linux-6.14.4/Documentation/devicetree/bindings/iio/adc/
Dti,adc128s052.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Angelo Compagnucci <[email protected]>
14 target sample rates.
19 - ti,adc122s021
20 - ti,adc122s051
21 - ti,adc122s101
22 - ti,adc124s021
23 - ti,adc124s051
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/linux-6.14.4/Documentation/devicetree/bindings/display/msm/
Ddsi-phy-10nm.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/dsi-phy-10nm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krishna Manikandan <[email protected]>
13 - $ref: dsi-phy-common.yaml#
18 - qcom,dsi-phy-10nm
19 - qcom,dsi-phy-10nm-8998
23 - description: dsi phy register set
24 - description: dsi phy lane register set
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/linux-6.14.4/arch/arm/boot/dts/allwinner/
Dsun7i-a20-icnova-a20-adb4006.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 // Copyright (C) 2023 In-Circuit GmbH
4 /dts-v1/;
6 #include "sun7i-a20-icnova-a20.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/leds/common.h>
12 model = "In-Circuit ICnova A20 ADB4006";
13 compatible = "incircuit,icnova-a20-adb4006", "incircuit,icnova-a20",
14 "allwinner,sun7i-a20";
21 stdout-path = "serial0:115200n8";
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Dsun7i-a20-haoyu-marsboard.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include "sun7i-a20.dtsi"
9 #include "sunxi-common-regulators.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
16 compatible = "haoyu,a20-marsboard", "allwinner,sun7i-a20";
23 stdout-path = "serial0:115200n8";
26 hdmi-connector {
27 compatible = "hdmi-connector";
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/linux-6.14.4/drivers/misc/eeprom/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
14 configure the driver to know about each chip on your target
15 board. Use these generic chip names, instead of vendor-specific
24 as read-only won't help recover from this. Also, if your chip
25 has any software write-protect mechanism you may want to review the
44 on your target board.
50 tristate "Maxim MAX6874/5 power supply supervisor"
53 If you say yes here you get read-only support for the user EEPROM of
54 the Maxim MAX6874/5 EEPROM-programmable, quad power-supply
57 All other features of this chip should be accessed via i2c-dev.
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/linux-6.14.4/Documentation/devicetree/bindings/mfd/
Dti,tps6594.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Julien Panis <[email protected]>
15 PFSM (Pre-configurable Finite State Machine) managing the state of the device.
16 TPS6594 is the super-set device while TPS6593 and LP8764 are derivatives.
21 - ti,lp8764-q1
22 - ti,tps6593-q1
23 - ti,tps6594-q1
24 - ti,tps65224-q1
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/linux-6.14.4/drivers/net/wireless/ath/ath10k/
Dce.h1 /* SPDX-License-Identifier: ISC */
3 * Copyright (c) 2005-2011 Atheros Communications Inc.
4 * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
20 * Copy Engine support: low-level Target-side Copy Engine API.
38 #define CE_DESC_FLAGS_META_DATA_MASK ar->hw_values->ce_desc_meta_data_mask
39 #define CE_DESC_FLAGS_META_DATA_LSB ar->hw_values->ce_desc_meta_data_lsb
92 /* Start of DMA-coherent area reserved for descriptors */
100 * Aligned to descriptor-size boundary.
101 * Points into reserved DMA-coherent area, above.
144 return (struct ath10k_ce *)ar->ce_priv; in ath10k_ce_priv()
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/linux-6.14.4/arch/arm/boot/dts/qcom/
Dqcom-apq8064-ifc6410.dts1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/gpio/gpio.h>
3 #include <dt-bindings/leds/common.h>
4 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
6 #include "qcom-apq8064-v2.0.dtsi"
12 compatible = "qcom,apq8064-ifc6410", "qcom,apq8064";
25 stdout-path = "serial0:115200n8";
29 compatible = "gpio-leds";
30 pinctrl-names = "default";
31 pinctrl-0 = <&notify_led>;
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/linux-6.14.4/Documentation/devicetree/bindings/hwmon/
Dfan-common.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/hwmon/fan-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Naresh Solanki <[email protected]>
11 - Billy Tsai <[email protected]>
14 max-rpm:
20 min-rpm:
26 pulses-per-revolution:
32 tach-div:
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/linux-6.14.4/arch/arm64/boot/dts/exynos/
Dexynos5433-tm2-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 /dts-v1/;
13 #include <dt-bindings/clock/samsung,s2mps11.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/input/input.h>
16 #include <dt-bindings/interrupt-controller/irq.h>
17 #include <dt-bindings/sound/samsung-i2s.h>
48 stdout-path = &serial_1;
56 gpio-keys {
57 compatible = "gpio-keys";
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/linux-6.14.4/Documentation/driver-api/
Dpwrseq.rst1 .. SPDX-License-Identifier: GPL-2.0-only
13 This framework is designed to abstract complex power-up sequences that are
22 --------
33 Target
35 A target is a set of units (composed of the "final" unit and its
52 specify the name of the target it wants to reach in the sequence after calling
54 the consumer can request the powering down of its target with
65 Each provider can logically split the power-up sequence into discrete chunks
73 -------------------------
83 device-tree node representing a power management unit of a chipset and the
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