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/linux/Documentation/devicetree/bindings/pinctrl/
H A Dmediatek,mt7620-pinctrl.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/mediatek,mt7620-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Arınç ÜNAL <arinc.unal@arinc9.com>
11 - Sergio Paracuellos <sergio.paracuellos@gmail.com>
20 const: ralink,mt7620-pinctrl
23 '-pins$':
28 '^(.*-)?pinmux$':
31 $ref: pinmux-node.yaml#
[all …]
/linux/Documentation/devicetree/bindings/watchdog/
H A Ddlg,da9062-watchdog.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/watchdog/dlg,da9062-watchdog.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Steve Twiss <stwiss.opensource@diasemi.com>
13 - $ref: watchdog.yaml#
18 - enum:
19 - dlg,da9062-watchdog
20 - dlg,da9063-watchdog
21 - items:
[all …]
/linux/arch/arm64/boot/dts/freescale/
H A Dfsl-ls1028a-kontron-sl28.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Device Tree file for the Kontron SMARC-sAL28 board.
9 /dts-v1/;
10 #include "fsl-ls1028a.dtsi"
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
16 model = "Kontron SMARC-sAL28";
33 compatible = "gpio-keys";
35 power-button {
[all …]
/linux/Documentation/devicetree/bindings/arm/
H A Dqcom-soc.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/arm/qcom-soc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <andersson@kernel.org>
15 qcom,SoC-IP
18 qcom,sdm845-llcc-bwmon
26 pattern: "^qcom,.*(apq|ipq|mdm|msm|qcm|qcs|q[dr]u|sa|sc|sd[amx]|sm|x1e)[0-9]+.*$"
28 - compatible
34 - pattern: "^qcom,(apq|ipq|mdm|msm|qcm|qcs|q[dr]u|sa|sc|sd[amx]|sm|x1e)[0-9]+(pro)?-.*$"
[all …]
/linux/drivers/pinctrl/mediatek/
H A Dpinctrl-mt7620.c1 // SPDX-License-Identifier: GPL-2.0-only
6 #include "pinctrl-mtmips.h"
78 FUNC("wdt rst", 0, 17, 1),
79 FUNC("wdt refclk", 0, 17, 1),
87 FUNC("sd", MT7620_GPIO_MODE_SD, 47, 13)
96 GRP_G("wdt", wdt_grp, MT7620_GPIO_MODE_WDT_MASK,
119 { .compatible = "ralink,mt7620-pinctrl" },
120 { .compatible = "ralink,rt2880-pinmux" },
128 .name = "mt7620-pinctrl",
/linux/drivers/media/pci/cx18/
H A Dcx18-gpio.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Derived from ivtv-gpio.c
11 #include "cx18-driver.h"
12 #include "cx18-io.h"
13 #include "cx18-cards.h"
14 #include "cx18-gpio.h"
27 * HVR-1600 GPIO pins, courtesy of Hauppauge:
40 u32 dir_lo = cx->gpio_dir & 0xffff; in gpio_write()
41 u32 val_lo = cx->gpio_val & 0xffff; in gpio_write()
42 u32 dir_hi = cx->gpio_dir >> 16; in gpio_write()
[all …]
/linux/arch/arm64/boot/dts/amd/
H A Delba.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 * Copyright 2020-2022 Advanced Micro Devices, Inc.
6 #include <dt-bindings/gpio/gpio.h>
7 #include "dt-bindings/interrupt-controller/arm-gic.h"
11 compatible = "amd,pensando-elba";
12 interrupt-parent = <&gic>;
13 #address-cells = <2>;
14 #size-cells = <2>;
16 dma-coherent;
19 compatible = "fixed-clock";
[all …]
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3308-rock-s0.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/leds/common.h>
10 compatible = "radxa,rock-s0", "rockchip,rk3308";
20 stdout-path = "serial0:1500000n8";
24 compatible = "gpio-leds";
25 pinctrl-names = "default";
26 pinctrl-0 = <&pwr_led>;
28 led-green {
30 default-state = "on";
[all …]
/linux/drivers/watchdog/
H A Dpika_wdt.c1 // SPDX-License-Identifier: GPL-2.0-only
29 #define DRV_NAME "PIKA-WDT"
71 /* -- FPGA: Reset Control Register (32bit R/W) (Offset: 0x14) -- in pikawdt_reset()
76 * Bit 8-11, WTCHDG_TIMEOUT_SEC: Sets the watchdog timeout value in in pikawdt_reset()
81 /* enable with max timeout - 15 seconds */ in pikawdt_reset()
118 return -EBUSY; in pikawdt_open()
157 return -EFAULT; in pikawdt_write()
171 * Handle commands from user-space.
182 return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0; in pikawdt_ioctl()
196 return -EFAULT; in pikawdt_ioctl()
[all …]
/linux/Documentation/driver-api/gpio/
H A Ddrivers-on-gpio.rst6 the right in-kernel and userspace APIs/ABIs for the job, and that these
10 - leds-gpio: drivers/leds/leds-gpio.c will handle LEDs connected to GPIO
13 - ledtrig-gpio: drivers/leds/trigger/ledtrig-gpio.c will provide a LED trigger,
15 (and that LED may in turn use the leds-gpio as per above).
17 - gpio-keys: drivers/input/keyboard/gpio_keys.c is used when your GPIO line
20 - gpio-keys-polled: drivers/input/keyboard/gpio_keys_polled.c is used when your
24 - gpio_mouse: drivers/input/mouse/gpio_mouse.c is used to provide a mouse with
29 - gpio-beeper: drivers/input/misc/gpio-beeper.c is used to provide a beep from
31 off/on, for an actual PWM waveform, see pwm-gpio below.)
33 - pwm-gpio: drivers/pwm/pwm-gpio.c is used to toggle a GPIO with a high
[all …]
/linux/arch/mips/boot/dts/ingenic/
H A Dx1830.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,tcu.h>
3 #include <dt-bindings/clock/ingenic,x1830-cgu.h>
4 #include <dt-bindings/dma/x1830-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu2.0-mxu2.0";
21 clock-names = "cpu";
[all …]
H A Dx1000.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,tcu.h>
3 #include <dt-bindings/clock/ingenic,x1000-cgu.h>
4 #include <dt-bindings/dma/x1000-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu1.0-mxu1.1";
21 clock-names = "cpu";
[all …]
H A Djz4770.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,jz4770-cgu.h>
3 #include <dt-bindings/clock/ingenic,tcu.h>
6 #address-cells = <1>;
7 #size-cells = <1>;
11 #address-cells = <1>;
12 #size-cells = <0>;
16 compatible = "ingenic,xburst-fpu1.0-mxu1.1";
20 clock-names = "cpu";
24 cpuintc: interrupt-controller {
[all …]
H A Djz4725b.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,jz4725b-cgu.h>
3 #include <dt-bindings/clock/ingenic,tcu.h>
6 #address-cells = <1>;
7 #size-cells = <1>;
11 #address-cells = <1>;
12 #size-cells = <0>;
16 compatible = "ingenic,xburst-mxu1.0";
20 clock-names = "cpu";
24 cpuintc: interrupt-controller {
[all …]
/linux/arch/arm/boot/dts/st/
H A Dstm32mp157c-ed1.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 /dts-v1/;
10 #include "stm32mp15-pinctrl.dtsi"
11 #include "stm32mp15xxaa-pinctrl.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/mfd/st,stpmic1.h>
18 compatible = "st,stm32mp157c-ed1", "st,stm32mp157";
25 stdout-path = "serial0:115200n8";
[all …]
H A Dstm32mp15xx-dhcom-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) 2019-2020 Marek Vasut <marex@denx.de>
6 #include "stm32mp15-pinctrl.dtsi"
7 #include "stm32mp15xxaa-pinctrl.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/mfd/st,stpmic1.h>
24 reserved-memory {
25 #address-cells = <1>;
26 #size-cells = <1>;
30 compatible = "shared-dma-pool";
[all …]
H A Dstm32mp157c-odyssey-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
6 /dts-v1/;
10 #include "stm32mp15-pinctrl.dtsi"
11 #include "stm32mp15xxac-pinctrl.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/mfd/st,stpmic1.h>
17 model = "Seeed Studio Odyssey-STM32MP157C SOM";
18 compatible = "seeed,stm32mp157c-odyssey-som", "st,stm32mp157";
25 reserved-memory {
[all …]
/linux/Documentation/devicetree/bindings/mfd/
H A Dti,twl.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andreas Kemnade <andreas@kemnade.info>
19 - if:
26 "^regulator-":
30 - ti,twl4030-vaux1
31 - ti,twl4030-vaux2
32 - ti,twl4030-vaux3
33 - ti,twl4030-vaux4
[all …]
/linux/arch/arm/boot/dts/renesas/
H A Dr7s9210.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/clock/r7s9210-cpg-mssr.h>
14 interrupt-parent = <&gic>;
15 #address-cells = <1>;
16 #size-cells = <1>;
20 #clock-cells = <0>;
21 compatible = "fixed-clock";
23 clock-frequency = <0>;
27 #clock-cells = <0>;
[all …]
/linux/arch/arm/boot/dts/nxp/vf/
H A Dvf610-zii-cfu1.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 /dts-v1/;
15 stdout-path = &uart0;
23 gpio-leds {
24 compatible = "gpio-leds";
25 pinctrl-0 = <&pinctrl_leds_debug>;
26 pinctrl-names = "default";
28 led-debug {
31 linux,default-trigger = "heartbeat";
34 led-fail {
[all …]
H A Dvf610-zii-spb4.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 * SPB - Seat Power Box
11 /dts-v1/;
19 stdout-path = &uart0;
27 gpio-leds {
28 compatible = "gpio-leds";
29 pinctrl-0 = <&pinctrl_leds_debug>;
30 pinctrl-names = "default";
32 led-debug {
35 linux,default-trigger = "heartbeat";
[all …]
/linux/arch/arm64/boot/dts/ti/
H A Dk3-am62a-main.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
10 compatible = "mmio-sram";
12 #address-cells = <1>;
13 #size-cells = <1>;
17 gic500: interrupt-controller@1800000 {
18 compatible = "arm,gic-v3";
25 #address-cells = <2>;
26 #size-cells = <2>;
28 #interrupt-cells = <3>;
[all …]
H A Dk3-am62p-j722s-common-main.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/
10 compatible = "mmio-sram";
11 #address-cells = <1>;
12 #size-cells = <1>;
15 gic500: interrupt-controller@1800000 {
16 compatible = "arm,gic-v3";
17 #address-cells = <2>;
18 #size-cells = <2>;
20 #interrupt-cells = <3>;
[all …]
H A Dk3-am62-main.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
10 compatible = "mmio-sram";
12 #address-cells = <1>;
13 #size-cells = <1>;
17 gic500: interrupt-controller@1800000 {
18 compatible = "arm,gic-v3";
19 #address-cells = <2>;
20 #size-cells = <2>;
22 #interrupt-cells = <3>;
[all …]
/linux/arch/riscv/boot/dts/allwinner/
H A Dsunxi-d1s-t113.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright (C) 2021-2022 Samuel Holland <samuel@sholland.org>
4 #include <dt-bindings/clock/sun6i-rtc.h>
5 #include <dt-bindings/clock/sun8i-de2.h>
6 #include <dt-bindings/clock/sun8i-tcon-top.h>
7 #include <dt-bindings/clock/sun20i-d1-ccu.h>
8 #include <dt-bindings/clock/sun20i-d1-r-ccu.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/reset/sun8i-de2.h>
11 #include <dt-bindings/reset/sun20i-d1-ccu.h>
[all …]

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