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Searched +full:stmpe +full:- +full:gpio (Results 1 – 25 of 38) sorted by relevance

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/linux-6.12.1/drivers/gpio/
Dgpio-stmpe.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) ST-Ericsson SA 2010
5 * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
10 #include <linux/gpio/driver.h>
13 #include <linux/mfd/stmpe.h>
33 struct stmpe *stmpe; member
44 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_gpio_get() local
45 u8 reg = stmpe->regs[STMPE_IDX_GPMR_LSB + (offset / 8)]; in stmpe_gpio_get()
49 ret = stmpe_reg_read(stmpe, reg); in stmpe_gpio_get()
59 struct stmpe *stmpe = stmpe_gpio->stmpe; in stmpe_gpio_set() local
[all …]
Dgpio-it87.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * GPIO interface for IT87xx Super I/O chips
9 * gpio-it8761e.c by Denis Turischev
10 * gpio-stmpe.c by Rabin Vincent
22 #include <linux/gpio/driver.h>
41 #define GPIO 0x07 macro
49 * struct it87_gpio - it87-specific GPIO chip
52 * @io_base: base address for gpio ports
83 return -EBUSY; in superio_enter()
155 spin_lock(&it87_gpio->lock); in it87_gpio_request()
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/linux-6.12.1/Documentation/devicetree/bindings/mfd/
Dst,stmpe.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/st,stmpe.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectonics Port Expander (STMPE)
9 description: STMicroelectronics Port Expander (STMPE) is a series of slow
10 bus controllers for various expanded peripherals such as GPIO, keypad,
15 - Linus Walleij <linus.walleij@linaro.org>
18 - $ref: /schemas/spi/spi-peripheral-props.yaml#
23 - st,stmpe601
[all …]
/linux-6.12.1/drivers/input/keyboard/
Dstmpe-keypad.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) ST-Ericsson SA 2010
5 * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
15 #include <linux/mfd/stmpe.h>
17 /* These are at the same addresses in all STMPE variants */
61 * struct stmpe_keypad_variant - model-specific attributes
63 * auto-increments on multiple read
64 * @set_pullup: whether the pins need to have their pull-ups set
90 .col_gpios = 0x000ff, /* GPIO 0 - 7 */
91 .row_gpios = 0x0ff00, /* GPIO 8 - 15 */
[all …]
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
24 board-specific setup logic must also provide a configuration data
38 be called adp5520-keys.
51 module will be called adp5588-keys.
61 module will be called adp5589-keys.
126 Say Y here if you have a PA-RISC machine and want to use an AT or
128 PA-RISC keyboards.
138 built-in keyboard (as opposed to an external keyboard).
152 in the left-hand column will be interpreted as the corresponding key
153 in the right-hand column.
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/linux-6.12.1/drivers/mfd/
Dstmpe.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * ST Microelectronics MFD: stmpe's driver
5 * Copyright (C) ST-Ericsson SA 2010
7 * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
11 #include <linux/gpio/consumer.h>
23 #include "stmpe.h"
26 * struct stmpe_platform_data - STMPE platform data
30 * @autosleep: bool to enable/disable stmpe autosleep
41 static int __stmpe_enable(struct stmpe *stmpe, unsigned int blocks) in __stmpe_enable() argument
43 return stmpe->variant->enable(stmpe, blocks, true); in __stmpe_enable()
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
21 necessary for using the board's GPIO and MFGPT functionality.
30 Say yes here to add support for the Analog Devices ADP5585 GPIO
33 the GPIO and PWM functions under the corresponding menus.
43 accessing the external gpio extender (LEDs & buttons) and
57 tristate "Active-semi ACT8945A"
62 Support for the ACT8945A PMIC from Active-semi. This device
63 features three step-down DC/DC converters and four low-dropout
79 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
82 called sun4i-gpadc.
[all …]
DMakefile1 # SPDX-License-Identifier: GPL-2.0
6 88pm860x-objs := 88pm860x-core.o 88pm860x-i2c.o
7 obj-$(CONFIG_MFD_88PM860X) += 88pm860x.o
8 obj-$(CONFIG_MFD_88PM800) += 88pm800.o 88pm80x.o
9 obj-$(CONFIG_MFD_88PM805) += 88pm805.o 88pm80x.o
10 obj-$(CONFIG_MFD_88PM886_PMIC) += 88pm886.o
11 obj-$(CONFIG_MFD_ACT8945A) += act8945a.o
12 obj-$(CONFIG_MFD_SM501) += sm501.o
13 obj-$(CONFIG_ARCH_BCM2835) += bcm2835-pm.o
14 obj-$(CONFIG_MFD_BCM590XX) += bcm590xx.o
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/gpio/
Dst,stmpe-gpio.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/st,stmpe-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectonics Port Expander (STMPE) GPIO Block
10 STMicroelectronics Port Expander (STMPE) is a series of slow
11 bus controllers for various expanded peripherals such as GPIO, keypad,
14 GPIO portions of these expanders.
17 - Linus Walleij <linus.walleij@linaro.org>
21 const: st,stmpe-gpio
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/linux-6.12.1/arch/arm/boot/dts/st/
Dste-nomadik-nhk15.dts1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
7 #include <dt-bindings/interrupt-controller/irq.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include "ste-nomadik-stn8815.dtsi"
13 compatible = "st,nomadik-nhk-15";
22 stmpe-i2c0 = &stmpe0;
23 stmpe-i2c1 = &stmpe1;
71 disable-sxtalo;
72 disable-mxtalo;
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Dspear320-hmi.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
8 /dts-v1/;
13 compatible = "st,spear320-hmi", "st,spear320";
14 #address-cells = <1>;
15 #size-cells = <1>;
23 st,pinmux-mode = <4>;
24 pinctrl-names = "default";
25 pinctrl-0 = <&state_default>;
107 label = "u-boot";
129 compatible = "gpio-keys";
[all …]
Dste-href-stuib.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2012 ST-Ericsson AB
6 #include <dt-bindings/interrupt-controller/irq.h>
10 compatible = "gpio-keys";
11 #address-cells = <1>;
12 #size-cells = <0>;
13 vdd-supply = <&ab8500_ldo_aux1_reg>;
14 pinctrl-names = "default";
15 pinctrl-0 = <&prox_stuib_mode>, <&hall_stuib_mode>;
33 stmpe1601: port-expander@40 {
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Dstm32f429-disco.dts2 * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com>
4 * This file is dual-licensed: you can use it either under the terms
22 * MA 02110-1301 USA
48 /dts-v1/;
50 #include "stm32f429-pinctrl.dtsi"
51 #include <dt-bindings/input/input.h>
52 #include <dt-bindings/interrupt-controller/irq.h>
53 #include <dt-bindings/gpio/gpio.h>
56 model = "STMicroelectronics STM32F429i-DISCO board";
57 compatible = "st,stm32f429i-disco", "st,stm32f429";
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Dspear1340-evb.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
8 /dts-v1/;
13 compatible = "st,spear1340-evb", "st,spear1340";
14 #address-cells = <1>;
15 #size-cells = <1>;
23 pinctrl-names = "default";
24 pinctrl-0 = <&state_default>;
47 spdif-in {
51 spdif-out {
59 smi-pmx {
[all …]
Dstm32429i-eval.dts2 * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com>
4 * This file is dual-licensed: you can use it either under the terms
22 * MA 02110-1301 USA
48 /dts-v1/;
50 #include "stm32f429-pinctrl.dtsi"
51 #include <dt-bindings/input/input.h>
52 #include <dt-bindings/gpio/gpio.h>
53 #include <dt-bindings/media/video-interfaces.h>
56 model = "STMicroelectronics STM32429i-EVAL board";
57 compatible = "st,stm32429i-eval", "st,stm32f429";
[all …]
Dspear1310-evb.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
8 /dts-v1/;
13 compatible = "st,spear1310-evb", "st,spear1310";
14 #address-cells = <1>;
15 #size-cells = <1>;
23 pinctrl-names = "default";
24 pinctrl-0 = <&state_default>;
39 gpio {
63 smi-pmx {
127 label = "u-boot";
[all …]
/linux-6.12.1/arch/arm/boot/dts/intel/socfpga/
Dsocfpga_cyclone5_mcvevk.dts1 // SPDX-License-Identifier: GPL-2.0+
10 compatible = "denx,mcvevk", "altr,socfpga-cyclone5", "altr,socfpga";
14 stmpe-i2c0 = &stmpe1;
18 stdout-path = "serial0:115200n8";
31 phy-mode = "rgmii";
35 &gpio0 { /* GPIO 0 ... 28 */
39 &gpio1 { /* GPIO 29 ... 57 */
43 &gpio2 { /* GPIO 58..66 (HLGPI 0..13 at offset 13) */
49 clock-frequency = <100000>;
53 #address-cells = <1>;
[all …]
/linux-6.12.1/arch/arm/boot/dts/nxp/imx/
Dimx6q-dmo-edmqmx6.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
12 model = "Data Modul eDM-QMX6 Board";
13 compatible = "dmo,imx6q-edmqmx6", "fsl,imx6q";
16 stdout-path = &uart2;
22 stmpe-i2c0 = &stmpe1;
23 stmpe-i2c1 = &stmpe2;
31 reg_3p3v: regulator-3p3v {
32 compatible = "regulator-fixed";
[all …]
Dimx6ul-phytec-segin-peb-av-02.dtsi1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
9 backlight_lcd: backlight-lcd {
10 compatible = "pwm-backlight";
11 brightness-levels = <0 4 8 16 32 64 128 255>;
12 default-brightness-level = <5>;
13 power-supply = <&reg_backlight_en>;
18 lcd_panel: lcd-panel {
25 remote-endpoint = <&lcdif_parallel_out>;
30 reg_backlight_en: regulator-backlight-en {
31 compatible = "regulator-fixed";
[all …]
Dimx6qdl-phytec-mira.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
14 compatible = "pwm-backlight";
15 brightness-levels = <0 4 8 16 32 64 128 255>;
16 default-brightness-level = <7>;
17 power-supply = <&reg_backlight>;
23 compatible = "gpio-leds";
24 pinctrl-names = "default";
25 pinctrl-0 = <&pinctrl_gpioleds>;
28 led-red {
29 label = "phyboard-mira:red";
[all …]
Dimx6ul-isiot.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR X11
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
18 stdout-path = &uart1;
22 compatible = "pwm-backlight";
24 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
35 default-brightness-level = <100>;
38 reg_1p8v: regulator-1p8v {
39 compatible = "regulator-fixed";
40 regulator-name = "1P8V";
[all …]
Dimx6qdl-colibri.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
3 * Copyright 2014-2022 Toradex
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/pwm/pwm.h>
18 /delete-property/ mmc2;
19 /delete-property/ mmc3;
23 compatible = "pwm-backlight";
24 brightness-levels = <0 45 63 88 119 158 203 255>;
25 default-brightness-level = <4>;
26 enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri BL_ON */
[all …]
/linux-6.12.1/arch/arm/boot/dts/ti/omap/
Dam5729-beagleboneai.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2014-2019 Texas Instruments Incorporated - https://www.ti.com/
6 /dts-v1/;
9 #include "am57xx-commercial-grade.dtsi"
10 #include "dra74x-mmc-iodelay.dtsi"
11 #include "dra74-ipu-dsp-common.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/pinctrl/dra.h>
18 compatible = "beagle,am5729-beagleboneai", "ti,am5728",
[all …]
/linux-6.12.1/arch/arm/boot/dts/nxp/ls/
Dls1021a-tqmls1021a-mbls1021a.dts1 // SPDX-License-Identifier: (GPL-2.0-or-later OR X11)
3 * Copyright 2013-2014 Freescale Semiconductor, Inc.
4 * Copyright 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
5 * D-82229 Seefeld, Germany.
9 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/linux-event-codes.h>
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/leds/leds-pca9532.h>
15 #include <dt-bindings/net/ti-dp83867.h>
[all …]
/linux-6.12.1/drivers/pwm/
DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 obj-$(CONFIG_PWM) += core.o
3 obj-$(CONFIG_PWM_AB8500) += pwm-ab8500.o
4 obj-$(CONFIG_PWM_ADP5585) += pwm-adp5585.o
5 obj-$(CONFIG_PWM_APPLE) += pwm-apple.o
6 obj-$(CONFIG_PWM_ATMEL) += pwm-atmel.o
7 obj-$(CONFIG_PWM_ATMEL_HLCDC_PWM) += pwm-atmel-hlcdc.o
8 obj-$(CONFIG_PWM_ATMEL_TCB) += pwm-atmel-tcb.o
9 obj-$(CONFIG_PWM_AXI_PWMGEN) += pwm-axi-pwmgen.o
10 obj-$(CONFIG_PWM_BCM_IPROC) += pwm-bcm-iproc.o
[all …]

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