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/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Dwlf,wm8731.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
27 - wlf,wm8731
32 "#sound-dai-cells":
39 clock-names:
41 - const: mclk
43 AVDD-supply:
44 description: Analog power supply regulator on the AVDD pin.
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H A Dwlf,wm8904.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
20 - wlf,wm8904
21 - wlf,wm8912
26 "#sound-dai-cells":
32 clock-names:
35 AVDD-supply: true
36 CPVDD-supply: true
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H A Dwlf,wm8962.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Wolfson WM8962 Ultra-Low Power Stereo CODEC
10 - patches@opensource.cirrus.com
13 - $ref: dai-common.yaml#
28 "#sound-dai-cells":
31 AVDD-supply:
32 description: Analogue supply.
34 CPVDD-supply:
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H A Dwlf,wm8903.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
30 - patches@opensource.cirrus.com
39 gpio-controller: true
40 '#gpio-cells':
46 micdet-cfg:
51 micdet-delay:
56 gpio-cfg:
57 $ref: /schemas/types.yaml#/definitions/uint32-array
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H A Dwlf,wm8960.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
22 clock-names:
24 - const: mclk
26 '#sound-dai-cells':
29 AVDD-supply:
30 description: Analogue supply.
32 DBVDD-supply:
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H A Dwlf,wm8994.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 <krzysztof.kozlowski@linaro.org>
11 - patches@opensource.cirrus.com
25 - wlf,wm1811
26 - wlf,wm8994
27 - wlf,wm8958
36 clock-names:
39 - const: MCLK1
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/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Dwlf,arizona.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
17 - $ref: /schemas/spi/spi-peripheral-props.yaml
18 - $ref: /schemas/sound/wlf,arizona.yaml#
19 - $ref: /schemas/regulator/wlf,arizona.yaml#
20 - $ref: /schemas/extcon/wlf,arizona.yaml#
21 - if:
26 - cirrus,cs47l24
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H A Dcirrus,madera.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Cirrus Logic Madera class audio CODECs Multi-Functional Device
10 - patches@opensource.cirrus.com
23 - $ref: /schemas/pinctrl/cirrus,madera.yaml#
24 - $ref: /schemas/regulator/wlf,arizona.yaml#
25 - $ref: /schemas/sound/cirrus,madera.yaml#
26 - if:
31 - cirrus,cs47l85
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/openbmc/linux/drivers/regulator/
H A Darizona-ldo1.c1 // SPDX-License-Identifier: GPL-2.0+
3 // arizona-ldo1.c -- LDO1 supply for Arizona devices
22 #include <linux/regulator/arizona-ldo1.h>
36 struct regulator_consumer_supply supply; member
49 if (sel == rdev->desc->n_voltages - 1) in arizona_ldo1_hc_set_voltage_sel()
76 return rdev->desc->n_voltages - 1; in arizona_ldo1_hc_get_voltage_sel()
195 struct arizona_ldo1 *ldo1 = config->driver_data; in arizona_ldo1_of_get_pdata()
196 struct device_node *np = config->dev->of_node; in arizona_ldo1_of_get_pdata()
201 dcvdd_node = of_parse_phandle(np, "DCVDD-supply", 0); in arizona_ldo1_of_get_pdata()
204 config->of_node = init_node; in arizona_ldo1_of_get_pdata()
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H A Dwm8994-regulator.c1 // SPDX-License-Identifier: GPL-2.0+
3 // wm8994-regulator.c -- Regulator driver for the WM8994
27 struct regulator_consumer_supply supply; member
47 return -EINVAL; in wm8994_ldo2_list_voltage()
49 switch (ldo->wm8994->type) { in wm8994_ldo2_list_voltage()
57 return -EINVAL; in wm8994_ldo2_list_voltage()
63 return -EINVAL; in wm8994_ldo2_list_voltage()
130 { .supply = "AVDD1" },
131 { .supply = "DCVDD" },
151 struct wm8994 *wm8994 = dev_get_drvdata(pdev->dev.parent); in wm8994_ldo_probe()
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/openbmc/linux/include/linux/mfd/madera/
H A Dcore.h1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 2015-2018 Cirrus Logic
148 * struct madera - internal data shared by the set of Madera drivers
152 * @regmap: pointer to the regmap instance for 16-bit registers
153 * @regmap_32bit: pointer to the regmap instance for 32-bit registers
158 * @num_core_supplies: number of core supply regulators
160 * @dcvdd: pointer to DCVDD regulator
161 * @internal_dcvdd: true if DCVDD is supplied from the internal LDO1
187 struct regulator *dcvdd; member
/openbmc/linux/drivers/mfd/
H A Dmadera-core.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2015-2018 Cirrus Logic
50 .name = "madera-ldo1",
62 { .name = "madera-pinctrl", },
63 { .name = "madera-irq", },
64 { .name = "madera-gpio", },
66 .name = "madera-extcon",
71 .name = "cs47l15-codec",
86 { .name = "madera-pinctrl", },
87 { .name = "madera-irq", },
[all …]
H A Darizona-core.c1 // SPDX-License-Identifier: GPL-2.0-only
40 mutex_lock(&arizona->clk_lock); in arizona_clk32k_enable()
42 arizona->clk32k_ref++; in arizona_clk32k_enable()
44 if (arizona->clk32k_ref == 1) { in arizona_clk32k_enable()
45 switch (arizona->pdata.clk32k_src) { in arizona_clk32k_enable()
47 ret = pm_runtime_resume_and_get(arizona->dev); in arizona_clk32k_enable()
50 ret = clk_prepare_enable(arizona->mclk[ARIZONA_MCLK1]); in arizona_clk32k_enable()
52 pm_runtime_put_sync(arizona->dev); in arizona_clk32k_enable()
57 ret = clk_prepare_enable(arizona->mclk[ARIZONA_MCLK2]); in arizona_clk32k_enable()
63 ret = regmap_update_bits(arizona->regmap, ARIZONA_CLOCK_32K_1, in arizona_clk32k_enable()
[all …]
H A Dwm8994-core.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * wm8994-core.c -- Device access for Wolfson WM8994
32 .name = "wm8994-ldo",
37 .name = "wm8994-ldo",
61 .name = "wm8994-codec",
67 .name = "wm8994-gpio",
76 * and should be handled via the standard regulator API supply
83 "DCVDD",
93 "DCVDD",
105 "DCVDD",
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/openbmc/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mm-verdin-dahlia.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
7 sound_card: sound-card {
8 compatible = "simple-audio-card";
9 simple-audio-card,bitclock-master = <&dailink_master>;
10 simple-audio-card,format = "i2s";
11 simple-audio-card,frame-master = <&dailink_master>;
12 simple-audio-card,mclk-fs = <256>;
13 simple-audio-card,name = "imx8mm-wm8904";
14 simple-audio-card,routing =
21 simple-audio-card,widgets =
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H A Dimx8mp-verdin-dahlia.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
8 compatible = "simple-audio-card";
9 simple-audio-card,bitclock-master = <&codec_dai>;
10 simple-audio-card,format = "i2s";
11 simple-audio-card,frame-master = <&codec_dai>;
12 simple-audio-card,mclk-fs = <256>;
13 simple-audio-card,name = "imx8mp-wm8904";
14 simple-audio-card,routing =
21 simple-audio-card,widgets =
26 codec_dai: simple-audio-card,codec {
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H A Dimx8mn-beacon-baseboard.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 compatible = "gpio-leds";
10 led-0 {
13 default-state = "off";
16 led-1 {
19 default-state = "off";
22 led-2 {
25 default-state = "off";
28 led-3 {
29 pinctrl-names = "default";
[all …]
H A Dimx8mm-beacon-baseboard.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include <dt-bindings/phy/phy-imx8-pcie.h>
10 compatible = "gpio-leds";
15 default-state = "off";
21 default-state = "off";
27 default-state = "off";
31 pinctrl-names = "default";
32 pinctrl-0 = <&pinctrl_led3>;
35 linux,default-trigger = "heartbeat";
39 pcie0_refclk: pcie0-refclk {
[all …]
/openbmc/linux/arch/arm64/boot/dts/ti/
H A Dk3-am62-verdin-dahlia.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
7 * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
8 * https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit
12 reg_1v8_sw: regulator-1v8-sw {
13 compatible = "regulator-fixed";
14 regulator-max-microvolt = <1800000>;
15 regulator-min-microvolt = <1800000>;
16 regulator-name = "On-carrier +V1.8_SW";
20 compatible = "simple-audio-card";
21 simple-audio-card,bitclock-master = <&codec_dai>;
[all …]
/openbmc/linux/arch/arm/boot/dts/microchip/
H A Dat91sam9g20ek_common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91sam9g20ek_common.dtsi - Device Tree file for Atmel at91sam9g20ek board
5 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
8 #include <dt-bindings/input/input.h>
14 stdout-path = "serial0:115200n8";
23 clock-frequency = <32768>;
27 clock-frequency = <18432000>;
50 pinctrl_board_mmc0_slot1: mmc0_slot1-board {
63 compatible = "atmel,tcb-timer";
68 compatible = "atmel,tcb-timer";
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/openbmc/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6-logicpd-baseboard.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 compatible = "gpio-keys";
9 button-0 {
13 debounce-interval = <10>;
14 wakeup-source;
17 button-1 {
21 debounce-interval = <10>;
22 wakeup-source;
25 button-2 {
29 debounce-interval = <10>;
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H A Dimx6sll-evk.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 * Copyright 2017-2018 NXP.
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
16 compatible = "fsl,imx6sll-evk", "fsl,imx6sll";
19 stdout-path = &uart1;
27 backlight_display: backlight-display {
28 compatible = "pwm-backlight";
30 brightness-levels = <0 4 8 16 32 64 128 255>;
[all …]
H A Dimx6sl-evk.dts1 // SPDX-License-Identifier: GPL-2.0
5 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
13 compatible = "fsl,imx6sl-evk", "fsl,imx6sl";
16 stdout-path = &uart1;
25 compatible = "pwm-backlight";
27 brightness-levels = <0 4 8 16 32 64 128 255>;
28 default-brightness-level = <6>;
32 compatible = "gpio-leds";
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Dimx6sx-sdb.dtsi9 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
17 compatible = "fsl,imx6sx-sdb", "fsl,imx6sx";
20 stdout-path = &uart1;
28 compatible = "pwm-backlight";
30 brightness-levels = <0 4 8 16 32 64 128 255>;
31 default-brightness-level = <6>;
34 gpio-keys {
35 compatible = "gpio-keys";
[all …]
H A Dimx6-logicpd-baseboard.dtsi5 * This file is dual-licensed: you can use it either under the terms
46 compatible = "gpio-keys";
52 debounce-interval = <10>;
53 wakeup-source;
60 debounce-interval = <10>;
61 wakeup-source;
68 debounce-interval = <10>;
69 wakeup-source;
75 debounce-interval = <10>;
76 wakeup-source;
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