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12

/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Ddlg,da9063.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/dlg,da9063.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Dialog DA9063/DA9063L Power Management Integrated Circuit (PMIC)
10 - Steve Twiss <stwiss.opensource@diasemi.com>
13 For device-tree bindings of other sub-modules refer to the binding documents
14 under the respective sub-system directories.
15 Using regulator-{uv,ov}-{warn,error,protection}-microvolt requires special
17 moment where all voltage monitors are disabled. Next, as da9063 only supports
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H A Dda9062.txt4 - https://www.dialog-semiconductor.com/products/da9062
5 - https://www.dialog-semiconductor.com/products/da9061
10 ------ ------------ -----------
11 da9062-regulator : : LDOs & BUCKs
12 da9062-rtc : : Real-Time Clock
13 da9062-onkey : : On Key
14 da9062-watchdog : : Watchdog Timer
15 da9062-thermal : : Thermal
16 da9062-gpio : : GPIOs
21 ------ ------------ -----------
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/openbmc/linux/drivers/rtc/
H A Drtc-da9063.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Real time clock device driver for DA9063
4 * Copyright (C) 2013-2015 Dialog Semiconductor Ltd.
16 #include <linux/rtc.h>
20 #include <linux/mfd/da9063/registers.h>
21 #include <linux/mfd/da9063/core.h>
23 #define YEARS_TO_DA9063(year) ((year) - 100)
26 #define MONTHS_FROM_DA9063(month) ((month) - 1)
100 .rtc_alarm_len = RTC_DATA_LEN - 1,
161 { .compatible = "dlg,da9063-rtc", .data = &da9063_bb_regs },
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H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 # Makefile for RTC class/drivers.
6 ccflags-$(CONFIG_RTC_DEBUG) := -DDEBUG
8 obj-$(CONFIG_RTC_LIB) += lib.o
9 obj-$(CONFIG_RTC_CLASS) += rtc-core.o
10 obj-$(CONFIG_RTC_MC146818_LIB) += rtc-mc146818-lib.o
11 rtc-core-y := class.o interface.o
13 rtc-core-$(CONFIG_RTC_NVMEM) += nvmem.o
14 rtc-core-$(CONFIG_RTC_INTF_DEV) += dev.o
15 rtc-core-$(CONFIG_RTC_INTF_PROC) += proc.o
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H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 # RTC class/drivers configuration
19 Generic RTC class support. If you say yes here, you will
26 bool "Set system time from RTC on startup and resume"
30 the value read from a specified RTC device. This is useful to avoid
34 string "RTC used to set the system time"
38 The RTC device that will be used to (re)initialize the system
44 This clock should be battery-backed, so that it reads the correct
45 time when the system boots from a power-off state. Otherwise, your
50 sleep states. Do not specify an RTC here unless it stays powered
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/openbmc/linux/include/linux/mfd/da9063/
H A Dcore.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Definitions for DA9063 MFD driver
15 #include <linux/mfd/da9063/registers.h>
17 /* DA9063 modules */
18 #define DA9063_DRVNAME_CORE "da9063-core"
19 #define DA9063_DRVNAME_REGULATORS "da9063-regulators"
20 #define DA9063_DRVNAME_LEDS "da9063-leds"
21 #define DA9063_DRVNAME_WATCHDOG "da9063-watchdog"
22 #define DA9063_DRVNAME_HWMON "da9063-hwmon"
23 #define DA9063_DRVNAME_ONKEY "da9063-onkey"
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/openbmc/linux/drivers/mfd/
H A Dda9063-core.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Device access for Dialog DA9063 modules
24 #include <linux/mfd/da9063/core.h>
25 #include <linux/mfd/da9063/registers.h>
85 .of_compatible = "dlg,da9063-watchdog",
96 .of_compatible = "dlg,da9063-onkey",
103 /* Only present on DA9063 , not on DA9063L */
109 .of_compatible = "dlg,da9063-rtc",
113 static int da9063_clear_fault_log(struct da9063 *da9063) in da9063_clear_fault_log() argument
118 ret = regmap_read(da9063->regmap, DA9063_REG_FAULT_LOG, &fault_log); in da9063_clear_fault_log()
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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
102 controllers, 11 LDOs, RTC, automatic battery, temperature and
132 over at91-usart-serial driver and usart-spi-driver. Only one function
148 tristate "Atmel HLCDC (High-end LCD Controller)"
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/openbmc/linux/arch/riscv/boot/dts/sifive/
H A Dhifive-unmatched-a00.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 #include "fu740-c000.dtsi"
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/leds/common.h>
8 #include <dt-bindings/pwm/pwm.h>
15 compatible = "sifive,hifive-unmatched-a00", "sifive,fu740-c000",
19 stdout-path = "serial0";
23 timebase-frequency = <RTCCLK_FREQ>;
32 #clock-cells = <0>;
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/openbmc/linux/arch/arm/boot/dts/renesas/
H A Dr8a7790-stout.dts1 // SPDX-License-Identifier: GPL-2.0
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
23 stdout-path = "serial0:115200n8";
32 compatible = "gpio-leds";
47 fixedregulator3v3: regulator-3v3 {
48 compatible = "regulator-fixed";
49 regulator-name = "fixed-3.3V";
50 regulator-min-microvolt = <3300000>;
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H A Dr8a7792-blanche.dts1 // SPDX-License-Identifier: GPL-2.0
9 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
25 stdout-path = "serial0:115200n8";
33 d3_3v: regulator-3v3 {
34 compatible = "regulator-fixed";
35 regulator-name = "D3.3V";
36 regulator-min-microvolt = <3300000>;
37 regulator-max-microvolt = <3300000>;
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H A Dr8a7794-silk.dts1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright (C) 2014-2015 Renesas Solutions Corp.
7 * Copyright (C) 2014-2015 Cogent Embedded, Inc.
11 * SSI-AK4643
13 * SW1: 2-1: AK4643
14 * 2-3: ADV7511
21 /dts-v1/;
23 #include <dt-bindings/gpio/gpio.h>
24 #include <dt-bindings/input/input.h>
40 stdout-path = "serial0:115200n8";
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H A Dr8a7794-alt.dts1 // SPDX-License-Identifier: GPL-2.0
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
30 stdout-path = "serial0:115200n8";
38 d3_3v: regulator-d3-3v {
39 compatible = "regulator-fixed";
40 regulator-name = "D3.3V";
41 regulator-min-microvolt = <3300000>;
42 regulator-max-microvolt = <3300000>;
[all …]
H A Dr8a7793-gose.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2014-2015 Renesas Electronics Corporation
9 * SSI-AK4643
36 /dts-v1/;
38 #include <dt-bindings/gpio/gpio.h>
39 #include <dt-bindings/input/input.h>
59 stdout-path = "serial0:115200n8";
68 compatible = "gpio-keys";
70 pinctrl-0 = <&keyboard_pins>;
71 pinctrl-names = "default";
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H A Dr8a7791-koelsch.dts1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright (C) 2013-2014 Renesas Solutions Corp.
11 * SSI-AK4643
38 /dts-v1/;
40 #include <dt-bindings/gpio/gpio.h>
41 #include <dt-bindings/input/input.h>
63 stdout-path = "serial0:115200n8";
77 #address-cells = <1>;
78 #size-cells = <1>;
82 compatible = "gpio-keys";
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H A Dr8a7790-lager.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2013-2014 Renesas Solutions Corp.
7 * Copyright (C) 2015-2016 Renesas Electronics Corporation
11 * SSI-AK4643
38 /dts-v1/;
40 #include <dt-bindings/gpio/gpio.h>
41 #include <dt-bindings/input/input.h>
63 stdout-path = "serial0:115200n8";
77 #address-cells = <1>;
78 #size-cells = <1>;
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/openbmc/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qdl-phytec-pfla02.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
6 #include <dt-bindings/gpio/gpio.h>
9 model = "Phytec phyFLEX-i.MX6 Quad";
10 compatible = "phytec,imx6q-pfla02", "fsl,imx6q";
17 reg_usb_otg_vbus: regulator-usb-otg-vbus {
18 compatible = "regulator-fixed";
19 regulator-name = "usb_otg_vbus";
20 regulator-min-microvolt = <5000000>;
21 regulator-max-microvolt = <5000000>;
23 enable-active-high;
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H A Dimx6qdl-emcon.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/pwm/pwm.h>
8 #include <dt-bindings/input/input.h>
12 model = "emtrion SoM emCON-MX6";
13 compatible = "emtrion,emcon-mx6";
23 stdout-path = &uart1;
31 gpio-keys {
32 compatible = "gpio-keys";
33 pinctrl-names = "default";
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H A Dimx6qdl-phytec-phycore-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/regulator/dlg,da9063-regulator.h>
26 compatible = "gpio-leds";
27 pinctrl-names = "default";
28 pinctrl-0 = <&pinctrl_gpioleds_som>;
30 som-led-green {
33 linux,default-trigger = "heartbeat";
39 pinctrl-names = "default";
40 pinctrl-0 = <&pinctrl_ecspi1>;
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H A Dimx6q-ba16.dtsi2 * Support for imx6 based Advantech DMS-BA16 Qseven module
7 * This file is dual-licensed: you can use it either under the terms
46 #include <dt-bindings/gpio/gpio.h>
55 compatible = "pwm-backlight";
56 pinctrl-names = "default";
57 pinctrl-0 = <&pinctrl_display>;
59 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
85 default-brightness-level = <255>;
86 enable-gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
89 reg_1p8v: regulator-1p8v {
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H A Dimx6qdl-aristainetos2.dtsi6 * This file is dual-licensed: you can use it either under the terms
43 #include <dt-bindings/gpio/gpio.h>
44 #include <dt-bindings/clock/imx6qdl-clock.h>
48 compatible = "pwm-backlight";
50 brightness-levels = <0 4 8 16 32 64 128 255>;
51 default-brightness-level = <7>;
52 enable-gpios = <&gpio6 31 GPIO_ACTIVE_HIGH>;
55 reg_2p5v: regulator-2p5v {
56 compatible = "regulator-fixed";
57 regulator-name = "2P5V";
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/openbmc/u-boot/arch/arm/dts/
H A Dr8a7790-stout.dts1 // SPDX-License-Identifier: GPL-2.0
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
23 stdout-path = "serial0:115200n8";
32 compatible = "gpio-leds";
47 fixedregulator3v3: regulator-3v3 {
48 compatible = "regulator-fixed";
49 regulator-name = "fixed-3.3V";
50 regulator-min-microvolt = <3300000>;
[all …]
H A Dr8a7793-gose.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2014-2015 Renesas Electronics Corporation
9 * SSI-AK4643
36 /dts-v1/;
38 #include <dt-bindings/gpio/gpio.h>
39 #include <dt-bindings/input/input.h>
56 stdout-path = "serial0:115200n8";
64 gpio-keys {
65 compatible = "gpio-keys";
67 key-1 {
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H A Dr8a7791-koelsch.dts1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright (C) 2013-2014 Renesas Solutions Corp.
11 * SSI-AK4643
38 /dts-v1/;
40 #include <dt-bindings/gpio/gpio.h>
41 #include <dt-bindings/input/input.h>
60 stdout-path = "serial0:115200n8";
74 #address-cells = <1>;
75 #size-cells = <1>;
79 compatible = "gpio-keys";
[all …]
H A Dr8a7790-lager.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2013-2014 Renesas Solutions Corp.
7 * Copyright (C) 2015-2016 Renesas Electronics Corporation
11 * SSI-AK4643
38 /dts-v1/;
40 #include <dt-bindings/gpio/gpio.h>
41 #include <dt-bindings/input/input.h>
60 stdout-path = "serial0:115200n8";
74 #address-cells = <1>;
75 #size-cells = <1>;
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