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/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Dsamsung,aries-wm8994.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/samsung,aries-wm8994.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jonathan Bakker <xc-racer2@live.ca>
13 - $ref: sound-card-common.yaml#
19 - samsung,aries-wm8994
21 - samsung,fascinate4g-wm8994
27 sound-dai:
34 - sound-dai
[all …]
/openbmc/linux/arch/arm/boot/dts/samsung/
H A Ds5pv210-galaxys.dts1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
6 #include "s5pv210-aries.dtsi"
9 model = "Samsung Galaxy S1 (GT-I9000) based on S5PV210";
11 chassis-type = "handset";
14 stdout-path = &uart2;
17 nand_pwrseq: nand-pwrseq {
18 compatible = "mmc-pwrseq-simple";
[all …]
H A Ds5pv210-fascinate4g.dts1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
6 #include "s5pv210-aries.dtsi"
9 model = "Samsung Galaxy S Fascinate 4G (SGH-T959P) based on S5PV210";
11 chassis-type = "handset";
14 stdout-path = &uart2;
17 gpio-keys {
18 compatible = "gpio-keys";
[all …]
H A Dexynos4212-tab3.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 /dts-v1/;
11 #include "exynos4412-ppmu-common.dtsi"
12 #include "exynos-mfc-reserved-memory.dtsi"
13 #include <dt-bindings/clock/samsung,s2mps11.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/leds/common.h>
16 #include <dt-bindings/input/gpio-keys.h>
17 #include <dt-bindings/input/input.h>
18 #include <dt-bindings/interrupt-controller/irq.h>
[all …]
/openbmc/linux/drivers/mfd/
H A Darizona-spi.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * arizona-spi.c -- Arizona SPI bus interface
21 #include <uapi/linux/input-event-codes.h>
32 { "reset-gpios", &reset_gpios, 1, },
33 { "wlf,ldoena-gpios", &ldoena_gpios, 1 },
38 * The ACPI resources for the device only describe external GPIO-s. They do
39 * not provide mappings for the GPIO-s coming from the Arizona codec itself.
42 { "arizona", 2, "wlf,spkvdd-ena", 0, GPIO_ACTIVE_HIGH },
43 { "arizona", 4, "wlf,micd-pol", 0, GPIO_ACTIVE_LOW },
58 /* Add mappings for the 2 ACPI declared GPIOs used for reset and ldo-ena */ in arizona_spi_acpi_windows_probe()
[all …]
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
45 tristate "Active-semi ACT8945A"
50 Support for the ACT8945A PMIC from Active-semi. This device
51 features three step-down DC/DC converters and four low-dropout
67 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
70 called sun4i-gpadc.
101 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
103 over current monitoring, GPIOs, ADC and a watchdog.
112 individual components like LCD backlight, LEDs, GPIOs and Kepad
132 over at91-usart-serial driver and usart-spi-driver. Only one function
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/openbmc/linux/arch/arm/boot/dts/nvidia/
H A Dtegra20-paz00.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
5 #include <dt-bindings/thermal/thermal.h>
8 #include "tegra20-cpu-opp.dtsi"
9 #include "tegra20-cpu-opp-microvolt.dtsi"
25 stdout-path = "serial0:115200n8";
44 vdd-supply = <&hdmi_vdd_reg>;
45 pll-supply = <&hdmi_pll_reg>;
47 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
[all …]
H A Dtegra20-acer-a500-picasso.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/atmel-maxtouch.h>
5 #include <dt-bindings/input/gpio-keys.h>
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/thermal/thermal.h>
10 #include "tegra20-cpu-opp.dtsi"
11 #include "tegra20-cpu-opp-microvolt.dtsi"
32 * pre-existing /chosen node to be available to insert the
41 reserved-memory {
[all …]
H A Dtegra30-pegatron-chagall.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/gpio-keys.h>
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/thermal/thermal.h>
9 #include "tegra30-cpu-opp.dtsi"
10 #include "tegra30-cpu-opp-microvolt.dtsi"
11 #include "tegra30-asus-lvds-display.dtsi"
16 chassis-type = "tablet";
35 * pre-existing /chosen node to be available to insert the
[all …]
/openbmc/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
18 can generate interrupts in response to a key press. Also supports debounce.
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
25 up to three buttons by simply using GPIOs and no mouse port. You can cut the
29 - gpio-beeper: drivers/input/misc/gpio-beeper.c is used to provide a beep from
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/openbmc/u-boot/arch/arm/dts/
H A Drk3288-veyron.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/clock/rockchip,rk808.h>
9 #include <dt-bindings/input/input.h>
18 stdout-path = &uart2;
22 u-boot,dm-pre-reloc;
23 u-boot,boot0 = &spi_flash;
28 pinctrl-names = "default";
29 pinctrl-0 = <&fw_wp_ap>;
30 write-protect-gpio = <&gpio7 6 GPIO_ACTIVE_LOW>;
35 compatible = "pwm-backlight";
[all …]
H A Drk3288-tinker.dtsi2 * This file is dual-licensed: you can use it either under the terms
49 ext_gmac: external-gmac-clock {
50 compatible = "fixed-clock";
51 clock-frequency = <125000000>;
52 clock-output-names = "ext_gmac";
53 #clock-cells = <0>;
56 gpio-keys {
57 compatible = "gpio-keys";
60 pinctrl-names = "default";
61 pinctrl-0 = <&pwrbtn>;
[all …]
/openbmc/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mq-librem5.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2020 Purism SPC
6 /dts-v1/;
8 #include "dt-bindings/input/input.h"
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/leds/common.h>
11 #include "dt-bindings/pwm/pwm.h"
12 #include "dt-bindings/usb/pd.h"
18 chassis-type = "handset";
20 backlight_dsi: backlight-dsi {
[all …]
/openbmc/linux/arch/arm64/boot/dts/qcom/
H A Dsc7280-idp.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
8 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
9 #include <dt-bindings/input/linux-event-codes.h>
15 #include "sc7280-chrome-common.dtsi"
16 #include "sc7280-herobrine-lte-sku.dtsi"
25 max98360a: audio-codec-0 {
27 pinctrl-names = "default";
28 pinctrl-0 = <&amp_en>;
29 sdmode-gpios = <&tlmm 63 GPIO_ACTIVE_HIGH>;
30 #sound-dai-cells = <0>;
[all …]
H A Dsm8550-qrd.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/leds/common.h>
9 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
21 compatible = "qcom,sm8550-qrd", "qcom,sm8550";
22 chassis-type = "handset";
28 wcd938x: audio-codec {
29 compatible = "qcom,wcd9385-codec";
31 pinctrl-names = "default";
32 pinctrl-0 = <&wcd_default>;
[all …]
/openbmc/linux/sound/pci/hda/
H A Dpatch_realtek.c1 // SPDX-License-Identifier: GPL-2.0-or-later
34 /* extra amp-initialization sequence types */
145 struct alc_spec *spec = codec->spec; in coef_mutex_lock()
148 mutex_lock(&spec->coef_mutex); in coef_mutex_lock()
153 struct alc_spec *spec = codec->spec; in coef_mutex_unlock()
155 mutex_unlock(&spec->coef_mute in coef_mutex_unlock()
[all...]
/openbmc/linux/sound/soc/codecs/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
5 # setting - SPI can't be modular so that case doesn't need to be covered.
469 tristate "Analog Devices AU1761 CODEC - I2C"
475 tristate "Analog Devices AU1761 CODEC - SPI"
512 tristate "Analog Devices ADAU7002 Stereo PDM-to-I2S/TDM Converter"
518 tristate "Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM Converter - HW Mode"
521 Enable support for the Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM
527 will be called snd-soc-adau7118-hw.
530 tristate "Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM Converter - I2C"
535 Enable support for the Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM
[all …]