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/linux-6.14.4/Documentation/devicetree/bindings/regulator/
Dmaxim,max77686.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chanwoo Choi <[email protected]>
11 - Krzysztof Kozlowski <[email protected]>
17 The Maxim MAX77686 provides high-efficiency Buck and 26 Low-DropOut (LDO)
25 "^LDO([1-9]|1[0-9]|2[3-6])$":
32 LDO2, LDO6-8, LDO10-12, LDO14-16
35 - regulator-name
37 # LDO20-LDO22 with maxim,ena-gpios
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/linux-6.14.4/Documentation/devicetree/bindings/mfd/
Dmaxim,max77686.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chanwoo Choi <[email protected]>
11 - Krzysztof Kozlowski <[email protected]>
22 in dt-bindings/clock/maxim,max77686.h.
28 '#clock-cells':
37 voltage-regulators:
42 wakeup-source: true
45 - compatible
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/linux-6.14.4/drivers/regulator/
Dda9055-regulator.c1 // SPDX-License-Identifier: GPL-2.0+
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()
126 info->mode.mask, val); in da9055_buck_set_mode()
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/linux-6.14.4/arch/arm/boot/dts/ti/omap/
Dam335x-sbc-t335.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * am335x-sbc-t335.dts - Device Tree file for Compulab SBC-T335
5 * Copyright (C) 2014 - 2015 CompuLab Ltd. - https://www.compulab.co.il/
8 #include "am335x-cm-t335.dts"
11 model = "CompuLab CM-T335 on SB-T335";
12 compatible = "compulab,sbc-t335", "compulab,cm-t335", "ti,am33xx";
18 pinctrl-names = "default", "sleep";
19 pinctrl-0 = <&lcd_pins_default>;
20 pinctrl-1 = <&lcd_pins_sleep>;
22 panel-info {
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/linux-6.14.4/drivers/mfd/
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()
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/linux-6.14.4/Documentation/devicetree/bindings/iio/adc/
Dmaxim,max34408.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ivan Mikhaylov <[email protected]>
13 The MAX34408/MAX34409 are two- and four-channel current monitors that are
15 unidirectional current sensor offers precision high-side operation with a
16 low full-scale sense voltage. The devices automatically sequence through
17 two or four channels and collect the current-sense samples and average them
19 user-programmable digital thresholds to indicate overcurrent conditions.
24 https://www.analog.com/media/en/technical-documentation/data-sheets/MAX34408-MAX34409.pdf
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/linux-6.14.4/arch/arm/boot/dts/samsung/
Dexynos4412-n710x.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "exynos4412-midas.dtsi"
7 model = "Samsung Galaxy Note 2 (GT-N7100, GT-N7105) based on Exynos4412";
8 chassis-type = "handset";
17 cam_vdda_reg: voltage-regulator-10 {
18 compatible = "regulator-fixed";
19 regulator-name = "CAM_SENSOR_CORE_1.2V";
20 regulator-min-microvolt = <1200000>;
21 regulator-max-microvolt = <1200000>;
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Dexynos4412-galaxy-s3.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 /dts-v1/;
10 #include <dt-bindings/leds/common.h>
11 #include "exynos4412-midas.dtsi"
19 led-controller {
21 flen-gpios = <&gpj1 1 GPIO_ACTIVE_HIGH>;
22 enset-gpios = <&gpj1 2 GPIO_ACTIVE_HIGH>;
24 pinctrl-names = "default", "host", "isp";
25 pinctrl-0 = <&camera_flash_host>;
26 pinctrl-1 = <&camera_flash_host>;
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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";
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Ds5pv210-aries.dtsi1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
32 reserved-memory {
33 #address-cells = <1>;
34 #size-cells = <1>;
38 compatible = "shared-dma-pool";
39 no-map;
44 compatible = "shared-dma-pool";
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Dexynos4412-midas.dtsi1 // SPDX-License-Identifier: GPL-2.0
12 /dts-v1/;
14 #include "exynos4412-ppmu-common.dtsi"
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/input/input.h>
18 #include <dt-bindings/interrupt-controller/irq.h>
19 #include <dt-bindings/clock/maxim,max77686.h>
20 #include "exynos-pinctrl.h"
34 stdout-path = &serial_2;
38 compatible = "samsung,secure-firmware";
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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";
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Dexynos4412-p4note.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 * Based on exynos4412-midas.dtsi.
10 /dts-v1/;
12 #include "exynos4412-ppmu-common.dtsi"
14 #include <dt-bindings/clock/maxim,max77686.h>
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/input/linux-event-codes.h>
17 #include <dt-bindings/interrupt-controller/irq.h>
18 #include <dt-bindings/power/summit,smb347-charger.h>
19 #include "exynos-pinctrl.h"
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/linux-6.14.4/arch/arm/boot/dts/st/
Dste-hrefv60plus.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2012 ST-Ericsson AB
6 #include "ste-href.dtsi"
9 model = "ST-Ericsson HREF (v60+) platform with Device Tree";
10 compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";
12 thermal-zones {
13 chassis-thermal {
15 polling-delay = <20000>;
17 polling-delay-passive = <2000>;
19 thermal-sensors = <&therm1>, <&therm2>;
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/linux-6.14.4/drivers/pinctrl/intel/
Dpinctrl-lynxpoint.c1 // SPDX-License-Identifier: GPL-2.0
25 #include <linux/pinctrl/pinconf-generic.h>
30 #include "pinctrl-intel.h"
180 * Lynxpoint gpios are controlled through both bitmapped registers and
182 * 3 x 32bit registers to cover all 95 GPIOs
185 * (LP_CONFIG1 and LP_CONFIG2), with 95 GPIOs there's a total of
190 * LP_ACPI_OWNED[31:0] gpio ownerships for gpios 0-31 (bitmapped registers)
191 * LP_ACPI_OWNED[63:32] gpio ownerships for gpios 32-63
192 * LP_ACPI_OWNED[94:64] gpio ownerships for gpios 63-94
207 * IOxAPIC redirection map applies only for gpio 8-10, 13-14, 45-55.
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/linux-6.14.4/arch/arm64/boot/dts/freescale/
Dimx8mm-iot-gateway.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 #include "imx8mm-ucm-som.dtsi"
6 #include <dt-bindings/phy/phy-imx8-pcie.h>
9 compatible = "compulab,imx8mm-iot-gateway", "compulab,imx8mm-ucm-som", "fsl,imx8mm";
11 regulator-usbhub-ena {
12 compatible = "regulator-fixed";
13 regulator-name = "usbhub_ena";
14 regulator-min-microvolt = <3300000>;
15 regulator-max-microvolt = <3300000>;
17 enable-active-high;
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/linux-6.14.4/drivers/pinctrl/
Dpinctrl-microchip-sgpio.c1 // SPDX-License-Identifier: GPL-2.0-or-later
138 addr->port = pin / priv->bitcount; in sgpio_pin_to_addr()
139 addr->bit = pin % priv->bitcount; in sgpio_pin_to_addr()
144 return bit + port * priv->bitcount; in sgpio_addr_to_pin()
149 return (priv->properties->regoff[rno] + off) * in sgpio_get_addr()
150 regmap_get_reg_stride(priv->regs); in sgpio_get_addr()
159 ret = regmap_read(priv->regs, addr, &val); in sgpio_readl()
171 ret = regmap_write(priv->regs, addr, val); in sgpio_writel()
181 ret = regmap_update_bits(priv->regs, addr, clear | set, set); in sgpio_clrsetbits()
187 int width = priv->bitcount - 1; in sgpio_configure_bitstream()
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/linux-6.14.4/drivers/platform/x86/x86-android-tablets/
Dlenovo.c1 // SPDX-License-Identifier: GPL-2.0-or-later
8 * Copyright (C) 2021-2023 Hans de Goede <[email protected]>
27 #include "shared-psy-info.h"
28 #include "x86-android-tablets.h"
33 * The Android kernels have a hack in the i915 driver to write a non-standard
34 * panel specific DSI register to set the duty-cycle of the LCD's PWM output.
46 * But on some models the panel's PWM output defaults to a duty-cycle of
65 PROPERTY_ENTRY_U32("hid-descr-addr", 0x0001),
66 PROPERTY_ENTRY_U32("post-reset-deassert-delay-ms", 150),
75 * The HiDeep IST940E touchscreen comes up in I2C-HID mode. The native protocol
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/linux-6.14.4/drivers/spi/
Dspi-davinci.c1 // SPDX-License-Identifier: GPL-2.0-or-later
16 #include <linux/dma-mapping.h>
22 #include <linux/platform_data/spi-davinci.h>
136 if (dspi->rx) { in davinci_spi_rx_buf_u8()
137 u8 *rx = dspi->rx; in davinci_spi_rx_buf_u8()
139 dspi->rx = rx; in davinci_spi_rx_buf_u8()
145 if (dspi->rx) { in davinci_spi_rx_buf_u16()
146 u16 *rx = dspi->rx; in davinci_spi_rx_buf_u16()
148 dspi->rx = rx; in davinci_spi_rx_buf_u16()
156 if (dspi->tx) { in davinci_spi_tx_buf_u8()
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/linux-6.14.4/drivers/net/ethernet/intel/ice/
Dice_ptp_hw.c1 // SPDX-License-Identifier: GPL-2.0
25 { "CVL-SDP22", ZL_REF0P, DPLL_PIN_TYPE_INT_OSCILLATOR,
27 { "CVL-SDP20", ZL_REF0N, DPLL_PIN_TYPE_INT_OSCILLATOR,
29 { "C827_0-RCLKA", ZL_REF1P, DPLL_PIN_TYPE_MUX, 0, },
30 { "C827_0-RCLKB", ZL_REF1N, DPLL_PIN_TYPE_MUX, 0, },
35 { "GNSS-1PPS", ZL_REF4P, DPLL_PIN_TYPE_GNSS,
40 { "CVL-SDP22", ZL_REF0P, DPLL_PIN_TYPE_INT_OSCILLATOR,
42 { "CVL-SDP20", ZL_REF0N, DPLL_PIN_TYPE_INT_OSCILLATOR,
44 { "C827_0-RCLKA", ZL_REF1P, DPLL_PIN_TYPE_MUX, },
45 { "C827_0-RCLKB", ZL_REF1N, DPLL_PIN_TYPE_MUX, },
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/linux-6.14.4/sound/soc/codecs/
Dwm8996.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * wm8996.c - WM8996 audio codec interface
5 * Copyright 2011-2 Wolfson Microelectronics PLC.
108 regcache_mark_dirty(wm8996->regmap); \
299 static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -3600, 150, 0);
300 static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1);
301 static const DECLARE_TLV_DB_SCALE(out_digital_tlv, -1200, 150, 0);
302 static const DECLARE_TLV_DB_SCALE(out_tlv, -900, 75, 0);
303 static const DECLARE_TLV_DB_SCALE(spk_tlv, -900, 150, 0);
304 static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
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