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/linux/Documentation/devicetree/bindings/fpga/
H A Dxlnx,fpga-slave-serial.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/fpga/xlnx,fpga-slave-serial.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nava kishore Manne <nava.kishore.manne@amd.com>
13 Xilinx Spartan-6 and 7 Series FPGAs support a method of loading the bitstream
21 https://www.xilinx.com/support/documentation/application_notes/xapp583-fpga-configuration.pdf
24 - $ref: /schemas/spi/spi-peripheral-props.yaml#
29 - xlnx,fpga-slave-serial
31 spi-cpha: true
[all …]
/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-opp-palmetto.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "aspeed-g4.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "tyan,palmetto-bmc", "aspeed,ast2400";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
26 no-map;
[all …]
H A Daspeed-bmc-inspur-fp5280g2.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h>
6 #include <dt-bindings/interrupt-controller/irq.h>
10 compatible = "inspur,fp5280g2-bmc", "aspeed,ast2500";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
[all …]
H A Daspeed-bmc-opp-tacoma.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 /dts-v1/;
5 #include "aspeed-g6.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
7 #include <dt-bindings/i2c/i2c.h>
8 #include <dt-bindings/leds/leds-pca955x.h>
12 compatible = "ibm,tacoma-bmc", "aspeed,ast2600";
15 stdout-path = &uart5;
24 reserved-memory {
25 #address-cells = <1>;
[all …]
/linux/arch/arm64/boot/dts/marvell/
H A Dcn9130-cf-base.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2024 Josua Mayer <josua@solid-run.com>
9 /dts-v1/;
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/leds/common.h>
15 #include "cn9130-sr-som.dtsi"
16 #include "cn9130-cf.dtsi"
20 compatible = "solidrun,cn9130-clearfog-base",
21 "solidrun,cn9130-sr-som", "marvell,cn9130";
23 gpio-keys {
[all …]
H A Dcn9131-cf-solidwan.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2024 Josua Mayer <josua@solid-run.com>
9 /dts-v1/;
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/leds/common.h>
15 #include "cn9130-sr-som.dtsi"
29 #include "armada-cp115.dtsi"
41 compatible = "solidrun,cn9131-solidwan",
42 "solidrun,cn9130-sr-som", "marvell,cn9130";
67 compatible = "gpio-leds";
[all …]
/linux/arch/arm/mach-mvebu/
H A Dpm-board.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Board-level suspend/resume support.
5 * Copyright (C) 2014-2015 Marvell
7 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
13 #include <linux/init.h>
31 /* Put 001 as value on the GPIOs */ in mvebu_armada_pm_enter()
38 /* Prepare writing 111 to the GPIOs */ in mvebu_armada_pm_enter()
65 "bne 1b\n\t" in mvebu_armada_pm_enter()
71 "b .\n\t" in mvebu_armada_pm_enter()
82 if (!of_machine_is_compatible("marvell,axp-gp")) in mvebu_armada_pm_init()
[all …]
/linux/arch/arm/boot/dts/marvell/
H A Dorion5x-linkstation-lschl.dts2 * Device Tree file for Buffalo Linkstation LS-CHLv3
5 * Copyright (C) 2015-2017
8 * This file is dual-licensed: you can use it either under the terms
25 * b) Permission is hereby granted, free of charge, to any person
47 /dts-v1/;
49 #include "orion5x-linkstation.dtsi"
50 #include "mvebu-linkstation-gpio-simple.dtsi"
51 #include "mvebu-linkstation-fan.dtsi"
52 #include <dt-bindings/gpio/gpio.h>
55 model = "Buffalo Linkstation LiveV3 (LS-CHL)";
[all …]
H A Dkirkwood-4i-edge-200.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * Copyright 2021-2022 Pawel Dembicki <paweldembicki@gmail.com>
8 /dts-v1/;
11 #include "kirkwood-6281.dtsi"
12 #include <dt-bindings/leds/common.h>
16 compatible = "endian,4i-edge-200", "marvell,kirkwood-88f6281", "marvell,kirkwood";
25 stdout-path = &uart0;
29 compatible = "gpio-leds";
30 pinctrl-0 = <&pmx_led>;
31 pinctrl-names = "default";
[all …]
H A Darmada-385-turris-omnia.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 * Copyright (C) 2016 Uwe Kleine-König <uwe@kleine-koenig.org>
8 * Schematic available at https://www.turris.cz/doc/_media/rtrom01-schema.pdf
11 /dts-v1/;
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/input/input.h>
15 #include <dt-bindings/leds/common.h>
16 #include "armada-385.dtsi"
20 compatible = "cznic,turris-omnia", "marvell,armada385", "marvell,armada380";
23 stdout-path = &uart0;
[all …]
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3399-gru-scarlet.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Google Gru-scarlet board device tree source
8 #include "rk3399-gru.dtsi"
11 chassis-type = "tablet";
16 pp1250_s3: pp1250-s3 {
17 compatible = "regulator-fixed";
18 regulator-name = "pp1250_s3";
21 regulator-always-on;
22 regulator-boot-on;
23 regulator-min-microvolt = <1250000>;
[all …]
H A Drk3399-gru-chromebook.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Google Gru-Chromebook shared properties
8 #include "rk3399-gru.dtsi"
11 pp900_ap: pp900-ap {
12 compatible = "regulator-fixed";
13 regulator-name = "pp900_ap";
16 regulator-always-on;
17 regulator-boot-on;
18 regulator-min-microvolt = <900000>;
19 regulator-max-microvolt = <900000>;
[all …]
/linux/arch/mips/alchemy/devboards/
H A Ddb1000.c1 // SPDX-License-Identifier: GPL-2.0-or-later
10 #include <linux/dma-mapping.h>
14 #include <linux/init.h>
23 #include <asm/mach-au1x00/au1000.h>
24 #include <asm/mach-au1x00/gpio-au1000.h>
25 #include <asm/mach-au1x00/au1000_dma.h>
26 #include <asm/mach-au1x00/au1100_mmc.h>
27 #include <asm/mach-db1x00/bcsr.h>
52 return -ENODEV; in db1000_board_setup()
58 return -1; in db1500_map_pci_irq()
[all …]
/linux/drivers/regulator/
H A Dda9055-regulator.c1 // SPDX-License-Identifier: GPL-2.0+
10 #include <linux/init.h>
84 const struct da9055_regulator_info *info = regulator->info; in da9055_buck_get_mode()
87 ret = da9055_reg_read(regulator->da9055, info->mode.reg); in da9055_buck_get_mode()
91 switch ((ret & info->mode.mask) >> info->mode.shift) { in da9055_buck_get_mode()
110 const struct da9055_regulator_info *info = regulator->info; in da9055_buck_set_mode()
115 val = DA9055_BUCK_MODE_SYNC << info->mode.shift; in da9055_buck_set_mode()
118 val = DA9055_BUCK_MODE_AUTO << info->mode.shift; in da9055_buck_set_mode()
121 val = DA9055_BUCK_MODE_SLEEP << info->mode.shift; in da9055_buck_set_mode()
125 return da9055_reg_update(regulator->da9055, info->mode.reg, in da9055_buck_set_mode()
[all …]
/linux/drivers/gpio/
H A Dgpio-twl4030.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Access to GPIOs on TWL4030/TPS659x0 chips
5 * Copyright (C) 2006-2007 Texas Instruments, Inc.
8 * Code re-arranged and cleaned up by:
16 #include <linux/init.h>
30 * The GPIO "subchip" supports 18 GPIOs which can be configured as
37 * There are also two LED pins used sometimes as output-only GPIOs.
52 /* Mask for GPIO registers when aggregated into a 32-bit integer */
66 /*----------------------------------------------------------------------*/
76 /*----------------------------------------------------------------------*/
[all …]
H A Dgpio-pxa.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/plat-pxa/gpio.c
15 #include <linux/gpio-pxa.h>
16 #include <linux/init.h>
29 * We handle the GPIOs by banks, each bank covers up to 32 GPIOs with
33 * BANK 0 - 0x0000 0x000C 0x0018 0x0024 0x0030 0x003C 0x0048
34 * BANK 1 - 0x0004 0x0010 0x001C 0x0028 0x0034 0x0040 0x004C
35 * BANK 2 - 0x0008 0x0014 0x0020 0x002C 0x0038 0x0044 0x0050
37 * BANK 3 - 0x0100 0x010C 0x0118 0x0124 0x0130 0x013C 0x0148
38 * BANK 4 - 0x0104 0x0110 0x011C 0x0128 0x0134 0x0140 0x014C
[all …]
H A Dgpio-max732x.c1 // SPDX-License-Identifier: GPL-2.0-only
14 #include <linux/init.h>
26 * - Push Pull Output
27 * - Input
28 * - Open Drain I/O
37 * - Group A : by I2C address 0b'110xxxx
38 * - Group B : by I2C address 0b'101xxxx
49 * and GPIOs from GROUP_A are numbered before those from GROUP_B
52 * NOTE: MAX7328/MAX7329 are drop-in replacements for PCF8574/a, so
57 #define PORT_OUTPUT 0x1 /* 'O' Push-Pull, Output Only */
[all …]
/linux/arch/arm/boot/dts/qcom/
H A Dqcom-msm8974-lge-nexus5-hammerhead.dts1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974.dtsi"
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
12 chassis-type = "handset";
20 stdout-path = "serial0:115200n8";
23 gpio-keys {
24 compatible = "gpio-keys";
26 pinctrl-names = "default";
[all …]
H A Dqcom-msm8974pro-oneplus-bacon.dts1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974pro.dtsi"
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 chassis-type = "handset";
12 qcom,msm-id = <194 0x10000>;
13 qcom,board-id = <8 0>;
20 stdout-path = "serial0:115200n8";
23 gpio-keys {
24 compatible = "gpio-keys";
[all …]
/linux/arch/arm/mach-orion5x/
H A Ddns323-setup.c2 * arch/arm/mach-orion5x/dns323-setup.c
19 #include <linux/init.h>
33 #include <asm/mach-types.h>
37 #include <plat/orion-gpio.h>
80 * Check for devices with hard-wired IRQs. in dns323_pci_map_irq()
83 if (irq != -1) in dns323_pci_map_irq()
86 return -1; in dns323_pci_map_irq()
112 * Layout as used by D-Link:
113 * 0x00000000-0x00010000 : "MTD1"
114 * 0x00010000-0x00020000 : "MTD2"
[all …]
/linux/arch/arm/boot/dts/st/
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 …]
/linux/arch/arm/boot/dts/samsung/
H A Dexynos4210-smdkv310.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
7 * Copyright (c) 2010-2011 Linaro Ltd.
14 /dts-v1/;
16 #include <dt-bindings/gpio/gpio.h>
17 #include "exynos-mfc-reserved-memory.dtsi"
33 bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M init=/linuxrc";
34 stdout-path = "serial1:115200n8";
37 fixed-rate-clocks {
39 compatible = "samsung,clock-xxti";
[all …]
/linux/arch/arm/boot/dts/ti/omap/
H A Dam335x-evmsk.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
11 /dts-v1/;
14 #include <dt-bindings/pwm/pwm.h>
15 #include <dt-bindings/interrupt-controller/irq.h>
18 model = "TI AM335x EVM-SK";
19 compatible = "ti,am335x-evmsk", "ti,am33xx";
23 cpu0-supply = <&vdd1_reg>;
33 stdout-path = &uart0;
37 compatible = "regulator-fixed";
[all …]
H A Ddra7-evm.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
8 #include "dra7-evm-common.dtsi"
9 #include "dra74x-mmc-iodelay.dtsi"
13 compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7";
20 evm_12v0: fixedregulator-evm_12v0 {
22 compatible = "regulator-fixed";
23 regulator-name = "evm_12v0";
24 regulator-min-microvolt = <12000000>;
[all …]
/linux/arch/arm/boot/dts/nvidia/
H A Dtegra30-asus-transformer-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/input/gpio-keys.h>
4 #include <dt-bindings/input/input.h>
5 #include <dt-bindings/thermal/thermal.h>
8 #include "tegra30-cpu-opp.dtsi"
9 #include "tegra30-cpu-opp-microvolt.dtsi"
12 chassis-type = "convertible";
31 * pre-existing /chosen node to be available to insert the
37 trusted-foundations {
38 compatible = "tlm,trusted-foundations";
[all …]

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