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/Linux-v6.1/Documentation/devicetree/bindings/net/
Dsmsc,lan9115.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Smart Mixed-Signal Connectivity (SMSC) LAN911x/912x Controller
10 - Shawn Guo <shawnguo@kernel.org>
13 - $ref: ethernet-controller.yaml#
18 - const: smsc,lan9115
19 - items:
20 - enum:
21 - smsc,lan89218
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/pinctrl/
Dst,stm32-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/pinctrl/st,stm32-pinctrl.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Alexandre TORGUE <alexandre.torgue@foss.st.com>
17 on-chip controllers onto these pads.
22 - st,stm32f429-pinctrl
23 - st,stm32f469-pinctrl
24 - st,stm32f746-pinctrl
25 - st,stm32f769-pinctrl
[all …]
Dcypress,cy8c95x0.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Patrick Rudolph <patrick.rudolph@9elements.com>
14 Pin function configuration is performed on a per-pin basis.
19 - cypress,cy8c9520
20 - cypress,cy8c9540
21 - cypress,cy8c9560
26 gpio-controller: true
28 '#gpio-cells':
[all …]
/Linux-v6.1/Documentation/driver-api/gpio/
Ddriver.rst26 between 0 and n-1, n being the number of GPIOs managed by the chip.
29 example if a system uses a memory-mapped set of I/O-registers where 32 GPIO
30 lines are handled by one bit per line in a 32-bit register, it makes sense to
44 So for example one platform could use global numbers 32-159 for GPIOs, with a
46 global numbers 0..63 with one set of GPIO controllers, 64-79 with another type
47 of GPIO controller, and on one particular board 80-95 with an FPGA. The legacy
49 2000-2063 to identify GPIO lines in a bank of I2C GPIO expanders.
60 - methods to establish GPIO line direction
61 - methods used to access GPIO line values
62 - method to set electrical configuration for a given GPIO line
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/i2c/
Di2c-mt65xx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-mt65xx.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 - $ref: /schemas/i2c/i2c-controller.yaml#
17 - Qii Wang <qii.wang@mediatek.com>
22 - const: mediatek,mt2712-i2c
23 - const: mediatek,mt6577-i2c
24 - const: mediatek,mt6589-i2c
25 - const: mediatek,mt7622-i2c
[all …]
/Linux-v6.1/arch/powerpc/include/asm/
Dxive-regs.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
11 * Each interrupt source has a 2-bit state machine called ESB
21 * needs to be re-triggered.
24 * manipulate the PQ bits. They must be used with an 8-bytes
41 * Load-after-store ordering
44 * load-after-store ordering. This is required to use StoreEOI.
46 #define XIVE_ESB_LD_ST_MO 0x40 /* Load-after-store ordering */
63 #define TM_NSR 0x0 /* + + - + */
64 #define TM_CPPR 0x1 /* - + - + */
65 #define TM_IPB 0x2 /* - + + + */
[all …]
/Linux-v6.1/arch/arm64/boot/dts/arm/
Dcorstone1000-mps3.dts1 // SPDX-License-Identifier: GPL-2.0 or MIT
8 /dts-v1/;
14 compatible = "arm,corstone1000-mps3";
19 phy-mode = "mii";
21 reg-io-width = <2>;
22 smsc,irq-push-pull;
26 compatible = "nxp,usb-isp1763";
29 bus-width = <16>;
/Linux-v6.1/arch/arm/boot/dts/
Darm-realview-eb-bbrevd.dtsi26 compatible = "regulator-fixed";
27 regulator-name = "veth";
28 regulator-min-microvolt = <3300000>;
29 regulator-max-microvolt = <3300000>;
30 regulator-boot-on;
40 phy-mode = "mii";
41 smsc,irq-active-high;
42 smsc,irq-push-pull;
43 vdd33a-supply = <&veth>;
44 vddvario-supply = <&veth>;
Dqcom-apq8060-dragonboard.dts1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 #include <dt-bindings/input/input.h>
3 #include <dt-bindings/gpio/gpio.h>
4 #include <dt-bindings/leds/common.h>
5 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
7 #include "qcom-msm8660.dtsi"
11 compatible = "qcom,apq8060-dragonboard", "qcom,msm8660";
18 stdout-path = "serial0:115200n8";
22 compatible = "simple-bus";
[all …]
Demev2-kzm9d.dts1 // SPDX-License-Identifier: GPL-2.0
7 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
29 stdout-path = "serial1:115200n8";
33 compatible = "gpio-keys";
35 debounce-interval = <50>;
36 wakeup-source;
37 label = "DSW2-1";
[all …]
Dr8a73a4-ape6evm.dts1 // SPDX-License-Identifier: GPL-2.0
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
23 stdout-path = "serial0:115200n8";
36 vcc_mmc0: regulator-mmc0 {
37 compatible = "regulator-fixed";
38 regulator-name = "MMC0 Vcc";
39 regulator-min-microvolt = <2800000>;
40 regulator-max-microvolt = <2800000>;
[all …]
Dexynos5410-smdk5410.dts1 // SPDX-License-Identifier: GPL-2.0
9 /dts-v1/;
11 #include <dt-bindings/interrupt-controller/irq.h>
22 stdout-path = "serial2:115200n8";
26 compatible = "fixed-clock";
27 clock-frequency = <24000000>;
28 clock-output-names = "fin_pll";
29 #clock-cells = <0>;
32 pmic_ap_clk: pmic-ap-clk {
34 compatible = "fixed-clock";
[all …]
Dimx31-lite.dts1 // SPDX-License-Identifier: GPL-2.0+
3 // Copyright (C) 2016-2018 Vladimir Zapolskiy <vz@mleia.com>
5 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
14 compatible = "logicpd,imx31-lite", "fsl,imx31";
17 stdout-path = &uart1;
26 compatible = "gpio-leds";
43 nand-bus-width = <8>;
44 nand-ecc-mode = "hw";
[all …]
Dimx53-ard.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
7 /dts-v1/;
8 #include <dt-bindings/input/input.h>
13 compatible = "fsl,imx53-ard", "fsl,imx53";
20 eim-cs1@f4000000 {
21 #address-cells = <1>;
22 #size-cells = <1>;
23 compatible = "fsl,eim-bus", "simple-bus";
30 phy-mode = "mii";
31 interrupt-parent = <&gpio2>;
[all …]
Dstm32746g-eval.dts2 * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com>
4 * This file is dual-licensed: you can use it either under the terms
43 /dts-v1/;
45 #include "stm32f746-pinctrl.dtsi"
46 #include <dt-bindings/input/input.h>
47 #include <dt-bindings/interrupt-controller/irq.h>
50 model = "STMicroelectronics STM32746g-EVAL board";
51 compatible = "st,stm32746g-eval", "st,stm32f746";
55 stdout-path = "serial0:115200n8";
68 compatible = "gpio-leds";
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/iio/imu/
Dbosch,bmi160.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jonathan Cameron <jic23@kernel.org>
15 https://www.bosch-sensortec.com/bst/products/all_products/bmi160
27 interrupt-names:
29 - INT1
30 - INT2
35 drive-open-drain:
38 open drain. If not set, defaults to push-pull.
[all …]
/Linux-v6.1/drivers/pinctrl/qcom/
Dpinctrl-ssbi-gpio.c1 // SPDX-License-Identifier: GPL-2.0-only
12 #include <linux/pinctrl/pinconf-generic.h>
20 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
23 #include "../pinctrl-utils.h"
57 * struct pm8xxx_pin_data - dynamic configuration for a pin
62 * @open_drain: output buffer configured as open-drain (vs push-pull)
65 * @pull_up_strength: placeholder for selected pull up strength
66 * only used to configure bias when pull up is selected
67 * @output_strength: selector of output-strength
97 {"qcom,drive-strength", PM8XXX_QCOM_DRIVE_STRENGH, 0},
[all …]
Dpinctrl-spmi-gpio.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2012-2014, 2016-2021 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
12 #include <linux/pinctrl/pinconf-generic.h>
21 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
24 #include "../pinctrl-utils.h"
97 * Output type - indicates pin should be configured as push-pull,
137 * struct pmic_gpio_pad - keep current GPIO settings
141 * @have_buffer: Set to true if GPIO output could be configured in push-pull,
142 * open-drain or open-source mode.
[all …]
/Linux-v6.1/drivers/gpio/
Dgpio-wm831x.c1 // SPDX-License-Identifier: GPL-2.0+
22 #include <linux/mfd/wm831x/irq.h>
32 struct wm831x *wm831x = wm831x_gpio->wm831x; in wm831x_gpio_direction_in()
35 if (wm831x->has_gpio_ena) in wm831x_gpio_direction_in()
46 struct wm831x *wm831x = wm831x_gpio->wm831x; in wm831x_gpio_get()
62 struct wm831x *wm831x = wm831x_gpio->wm831x; in wm831x_gpio_set()
72 struct wm831x *wm831x = wm831x_gpio->wm831x; in wm831x_gpio_direction_out()
76 if (wm831x->has_gpio_ena) in wm831x_gpio_direction_out()
94 struct wm831x *wm831x = wm831x_gpio->wm831x; in wm831x_gpio_to_irq()
96 return irq_create_mapping(wm831x->irq_domain, in wm831x_gpio_to_irq()
[all …]
Dgpio-wm8994.c1 // SPDX-License-Identifier: GPL-2.0+
33 struct wm8994 *wm8994 = wm8994_gpio->wm8994; in wm8994_gpio_request()
35 switch (wm8994->type) { in wm8994_gpio_request()
43 return -EINVAL; in wm8994_gpio_request()
56 struct wm8994 *wm8994 = wm8994_gpio->wm8994; in wm8994_gpio_direction_in()
65 struct wm8994 *wm8994 = wm8994_gpio->wm8994; in wm8994_gpio_get()
82 struct wm8994 *wm8994 = wm8994_gpio->wm8994; in wm8994_gpio_direction_out()
94 struct wm8994 *wm8994 = wm8994_gpio->wm8994; in wm8994_gpio_set()
106 struct wm8994 *wm8994 = wm8994_gpio->wm8994; in wm8994_gpio_set_config()
120 return -ENOTSUPP; in wm8994_gpio_set_config()
[all …]
/Linux-v6.1/include/sound/sof/
Dtopology.h1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
52 /* create new generic component - SOF_IPC_TPLG_COMP_NEW */
90 /* create new component buffer - SOF_IPC_TPLG_BUFFER_NEW */
99 /* generic component config data - must always be after struct sof_ipc_comp */
117 uint32_t no_irq; /**< don't send periodic IRQ to host/DSP */
127 uint32_t type; /**< DAI type - SOF_DAI_ */
180 uint32_t operation_mode; /**< push 0, pull 1, In push mode the */
184 /**< In pull mode the ASRC outputs */
264 /* new pipeline - SOF_IPC_TPLG_PIPE_NEW */
279 /* pipeline construction complete - SOF_IPC_TPLG_PIPE_COMPLETE */
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/input/
Dmicrochip,cap11xx.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
10 The Microchip CAP1xxx Family of RightTouchTM multiple-channel capacitive
14 - Rob Herring <robh@kernel.org>
19 - microchip,cap1106
20 - microchip,cap1126
21 - microchip,cap1188
22 - microchip,cap1206
27 '#address-cells':
[all …]
/Linux-v6.1/Documentation/admin-guide/hw-vuln/
Dcore-scheduling.rst1 .. SPDX-License-Identifier: GPL-2.0
15 ----------------
16 A cross-HT attack involves the attacker and victim running on different Hyper
18 full mitigation of cross-HT attacks is to disable Hyper Threading (HT). Core
19 scheduling is a scheduler feature that can mitigate some (not all) cross-HT
21 user-designated trusted group can share a core. This increase in core sharing
27 core involves additional overhead - especially when the system is lightly
29 scheduling to perform more poorly compared to SMT-disabled, where N_CPUS is the
33 -----
35 Using this feature, userspace defines groups of tasks that can be co-scheduled
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/memory-controllers/
Dexynos-srom.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/exynos-srom.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
19 - const: samsung,exynos4210-srom
24 "#address-cells":
27 "#size-cells":
35 <bank-number> 0 <parent address of bank> <size>
39 "^.*@[0-3],[a-f0-9]+$":
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/sound/
Dcs35l36.txt5 - compatible : "cirrus,cs35l36"
7 - reg : the I2C address of the device for I2C
9 - VA-supply, VP-supply : power supplies for the device,
13 - cirrus,boost-ctl-millivolt : Boost Voltage Value. Configures the boost
18 - cirrus,boost-peak-milliamp : Boost-converter peak current limit in mA.
24 - cirrus,boost-ind-nanohenry : Inductor estimation LBST reference value.
32 - cirrus,multi-amp-mode : Boolean to determine if there are more than
33 one amplifier in the system. If more than one it is best to Hi-Z the ASP
36 - cirrus,boost-ctl-select : Boost conerter control source selection.
39 0x00 - Control Port Value
[all …]

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