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/linux/arch/arm64/boot/dts/marvell/
H A Darmada-3720-uDPU.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 * Based on Marvell Armada 3720 development board (DB-88F3720-DDR3)
9 * Vladimir Vid <vladimir.vid@sartura.hr>
12 /dts-v1/;
14 #include <dt-bindings/gpio/gpio.h>
15 #include "armada-372x.dtsi"
19 stdout-path = "serial0:115200n8";
28 compatible = "gpio-leds";
30 led-power1 {
32 gpios = <&gpionb 11 GPIO_ACTIVE_LOW>;
[all …]
/linux/Documentation/devicetree/bindings/input/touchscreen/
H A Dhideep.txt4 - compatible : must be "hideep,hideep-ts"
5 - reg : I2C slave address, (e.g. 0x6C).
6 - interrupts : Interrupt to which the chip is connected.
9 - vdd-supply : It is the controller supply for controlling
11 - vid-supply : It is the controller supply for controlling
13 - reset-gpios : Define for reset gpio pin.
15 - touchscreen-size-x : X axis size of touchscreen
16 - touchscreen-size-y : Y axis size of touchscreen
17 - linux,keycodes : Specifies an array of numeric keycode values to
23 #include "dt-bindings/input/input.h"
[all …]
/linux/Documentation/devicetree/bindings/display/panel/
H A Dpanel-edp.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/panel-edp.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Douglas Anderson <dianders@chromium.org>
14 to a Embedded DisplayPort AUX bus (see display/dp-aux-bus.yaml) without
17 board, either for second-sourcing purposes or to support multiple SKUs
51 :<T1>:<T2>: :<--T10-->:<T11>:<T12>:
52 : +-----------------------+---------+---------+
53 eDP -----------+ Black video | Src vid | Blk vid +
[all …]
/linux/Documentation/devicetree/bindings/regulator/
H A Dmaxim,max8952.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
13 - $ref: regulator.yaml#
19 max8952,default-mode:
25 max8952,dvs-mode-microvolt:
35 max8952,en-gpio:
40 max8952,ramp-speed:
46 - 0: 32mV/us
[all …]
/linux/arch/arm/boot/dts/marvell/
H A Dkirkwood-nsa320.dts1 // SPDX-License-Identifier: GPL-2.0+
4 * Copyright (c) 2014, Adam Baker <linux@baker-net.org.uk>
9 /dts-v1/;
11 #include "kirkwood-nsa3x0-common.dtsi"
15 compatible = "zyxel,nsa320", "marvell,kirkwood-88f6281", "marvell,kirkwood";
24 stdout-path = &uart0;
28 pinctrl: pin-controller@10000 {
29 pinctrl-names = "default";
32 pmx_sata0: pmx-sata0 {
37 pmx_sata1: pmx-sata1 {
[all …]
H A Dkirkwood-nsa325.dts1 // SPDX-License-Identifier: GPL-2.0+
10 /dts-v1/;
12 #include "kirkwood-nsa3x0-common.dtsi"
16 compatible = "zyxel,nsa325", "marvell,kirkwood-88f6282", "marvell,kirkwood";
25 stdout-path = &uart0;
29 pinctrl: pin-controller@10000 {
30 pinctrl-names = "default";
32 pmx_led_hdd2_green: pmx-led-hdd2-green {
37 pmx_led_hdd2_red: pmx-led-hdd2-red {
42 pmx_mcu_data: pmx-mcu-data {
[all …]
/linux/Documentation/devicetree/bindings/net/wireless/
H A Dsilabs,wfx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Jérôme Pouiller <jerome.pouiller@silabs.com>
16 https://www.silabs.com/documents/public/data-sheets/wf200-datasheet.pdf
22 Declaring the WFxxx chip in device tree is mandatory (usually, the VID/PID is
25 It is recommended to declare a mmc-pwrseq on SDIO host above WFx. Without
26 it, you may encounter issues during reboot. The mmc-pwrseq should be
27 compatible with mmc-pwrseq-simple. Please consult
28 Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml for more
[all …]
/linux/drivers/regulator/
H A Dmax8952.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * max8952.c - Voltage and current regulation for the Maxim 8952
46 int ret = i2c_smbus_read_byte_data(max8952->client, reg); in max8952_read_reg()
57 return i2c_smbus_write_byte_data(max8952->client, reg, value); in max8952_write_reg()
66 return -EINVAL; in max8952_list_voltage()
68 return (max8952->pdata->dvs_mode[selector] * 10 + 770) * 1000; in max8952_list_voltage()
74 u8 vid = 0; in max8952_get_voltage_sel() local
76 if (max8952->vid0) in max8952_get_voltage_sel()
77 vid += 1; in max8952_get_voltage_sel()
78 if (max8952->vid1) in max8952_get_voltage_sel()
[all …]
/linux/arch/arm64/boot/dts/qcom/
H A Dmsm8916-asus-z00l.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-pm8916.dtsi"
6 #include "msm8916-modem-qdsp6.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
15 chassis-type = "handset";
24 stdout-path = "serial0";
27 gpio-keys {
[all …]
H A Dmsm8916-huawei-g7.dts1 // SPDX-License-Identifier: GPL-2.0-only
6 /dts-v1/;
8 #include "msm8916-pm8916.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/leds/common.h>
13 #include <dt-bindings/sound/apq8016-lpass.h>
16 * Note: The original firmware from Huawei can only boot 32-bit kernels.
17 * To boot this device tree using arm64 it is necessary to flash 64-bit TZ/HYP
[all …]
H A Dmsm8916-alcatel-idol347.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-pm8916.dtsi"
6 #include "msm8916-modem-qdsp6.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/leds/common.h>
15 chassis-type = "handset";
24 stdout-path = "serial0";
27 reserved-memory {
[all …]
H A Dmsm8994-msft-lumia-octagon.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/gpio-keys.h>
14 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
20 /delete-node/ &adsp_mem;
21 /delete-node/ &audio_mem;
22 /delete-node/ &cont_splash_mem;
23 /delete-node/ &mba_mem;
24 /delete-node/ &mpss_mem;
25 /delete-node/ &peripheral_region;
[all …]
/linux/arch/arm/boot/dts/qcom/
H A Dqcom-msm8926-htc-memul.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include "qcom-msm8226.dtsi"
11 /delete-node/ &adsp_region;
12 /delete-node/ &smem_region;
17 chassis-type = "handset";
23 gpio-keys {
24 compatible = "gpio-keys";
26 key-power {
28 gpios = <&tlmm 106 GPIO_ACTIVE_LOW>;
[all …]
H A Dmsm8226-motorola-falcon.dts1 // SPDX-License-Identifier: BSD-3-Clause
3 /dts-v1/;
5 #include "qcom-msm8226.dtsi"
8 /delete-node/ &smem_region;
13 chassis-type = "handset";
20 #address-cells = <1>;
21 #size-cells = <1>;
25 compatible = "simple-framebuffer";
31 vsp-supply = <&reg_lcd_pos>;
32 vsn-supply = <&reg_lcd_neg>;
[all …]
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 …]
/linux/Documentation/hwmon/
H A Dlm93.rst10 Addresses scanned: I2C 0x2c-0x2e
18 Addresses scanned: I2C 0x2c-0x2e
24 - Mark M. Hoffman <mhoffman@lightlink.com>
25 - Ported to 2.6 by Eric J. Bowersox <ericb@aspsys.com>
26 - Adapted to 2.6.20 by Carsten Emde <ce@osadl.org>
27 - Modified for mainline integration by Hans J. Koch <hjk@hansjkoch.de>
30 -----------------
33 Set to non-zero to force some initializations (default is 0).
38 Configures in7 and in8 limit type, where 0 means absolute and non-zero
40 VID" from the datasheet. It greatly simplifies the interface to allow
[all …]
/linux/arch/arm/boot/dts/ti/omap/
H A Dam57xx-idk-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/
6 #include "am57xx-industrial-grade.dtsi"
16 stdout-path = &uart3;
19 vmain: fixedregulator-vmain {
20 compatible = "regulator-fixed";
21 regulator-name = "VMAIN";
22 regulator-min-microvolt = <5000000>;
23 regulator-max-microvolt = <5000000>;
24 regulator-always-on;
[all …]
H A Dam57xx-beagle-x15-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
8 #include "am57xx-commercial-grade.dtsi"
9 #include "dra74x-mmc-iodelay.dtsi"
10 #include "dra74-ipu-dsp-common.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
15 compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
25 stdout-path = &uart3;
[all …]
H A Domap5-cm-t54.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Support for CompuLab CM-T54
5 /dts-v1/;
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 model = "CompuLab CM-T54";
13 compatible = "compulab,omap5-cm-t54", "ti,omap5";
26 vmmcsd_fixed: fixed-regulator-mmcsd {
27 compatible = "regulator-fixed";
28 regulator-name = "vmmcsd_fixed";
[all …]
H A Domap5-board-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
15 stdout-path = &uart3;
18 vmain: fixedregulator-vmain {
19 compatible = "regulator-fixed";
20 regulator-name = "vmain";
21 regulator-min-microvolt = <5000000>;
22 regulator-max-microvolt = <5000000>;
[all …]
/linux/arch/arm/boot/dts/samsung/
H A Dexynos4210-universal_c210.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
12 /dts-v1/;
14 #include <dt-bindings/gpio/gpio.h>
19 chassis-type = "handset";
35 stdout-path = "serial2:115200n8";
39 fixed-rate-clocks {
41 compatible = "samsung,clock-xxti";
42 clock-frequency = <0>;
46 compatible = "samsung,clock-xusbxti";
[all …]
/linux/Documentation/devicetree/bindings/net/
H A Dcpsw.txt2 ------------------------------------------------------
5 - compatible : Should be one of the below:-
7 "ti,am335x-cpsw" for AM335x controllers
8 "ti,am4372-cpsw" for AM437x controllers
9 "ti,dra7-cpsw" for DRA7x controllers
10 - reg : physical base address and size of the cpsw
12 - interrupts : property with a value describing the interrupt
14 - cpdma_channels : Specifies number of channels in CPDMA
15 - ale_entries : Specifies No of entries ALE can hold
16 - bd_ram_size : Specifies internal descriptor RAM size
[all …]
/linux/arch/arm/boot/dts/nvidia/
H A Dtegra30-cardhu.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/input/input.h>
3 #include <dt-bindings/thermal/thermal.h>
5 #include "tegra30-cpu-opp.dtsi"
6 #include "tegra30-cpu-opp-microvolt.dtsi"
12 * A02 will have different sets of GPIOs for fixed regulator compare to
16 * use tegra30-cardhu-a02.dts, Cardhu fab version A04 and later, use
17 * tegra30-cardhu-a04.dts.
20 * The sticker will have number like 600-81291-1000-002 C.3. In this 4th
22 * The (downstream internal) U-Boot of Cardhu display the board-id as
[all …]
/linux/drivers/media/usb/em28xx/
H A Dem28xx-core.c1 // SPDX-License-Identifier: GPL-2.0+
3 // em28xx-core.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
21 #include <media/v4l2-common.h>
41 dev_printk(KERN_DEBUG, &dev->intf->dev, \
51 dev_printk(KERN_DEBUG, &dev->intf->dev, \
58 dev_printk(KERN_DEBUG, &dev->intf->dev, \
70 struct usb_device *udev = interface_to_usbdev(dev->intf); in em28xx_read_reg_req_len()
73 if (dev->disconnected) in em28xx_read_reg_req_len()
74 return -ENODEV; in em28xx_read_reg_req_len()
77 return -EINVAL; in em28xx_read_reg_req_len()
[all …]
/linux/arch/arm/boot/dts/rockchip/
H A Drk3288-popmetal.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2014, 2015 Andy Yan <andy.yan@rock-chips.com>
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
11 model = "PopMetal-RK3288";
12 compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288";
19 ext_gmac: external-gmac-clock {
20 compatible = "fixed-clock";
21 clock-frequency = <125000000>;
22 clock-output-names = "ext_gmac";
[all …]

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