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Searched +full:sl28cpld +full:- +full:gpio (Results 1 – 14 of 14) sorted by relevance

/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/
Dkontron,sl28cpld.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/kontron,sl28cpld.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Kontron's sl28cpld board management controller
10 - Michael Walle <michael@walle.cc>
15 GPIO controller.
19 const: kontron,sl28cpld
26 "#address-cells":
29 "#size-cells":
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/gpio/
Dkontron,sl28cpld-gpio.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/kontron,sl28cpld-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: GPIO driver for the sl28cpld board management controller
10 - Michael Walle <michael@walle.cc>
13 This module is part of the sl28cpld multi-function device. For more
14 details see ../mfd/kontron,sl28cpld.yaml.
16 There are three flavors of the GPIO controller, one full featured
17 input/output with interrupt support (kontron,sl28cpld-gpio), one
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/freescale/
Dfsl-ls1028a-kontron-sl28.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Device Tree file for the Kontron SMARC-sAL28 board.
9 /dts-v1/;
10 #include "fsl-ls1028a.dtsi"
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
16 model = "Kontron SMARC-sAL28";
29 compatible = "gpio-keys";
31 power-button {
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/kernel/linux/linux-5.10/drivers/gpio/
Dgpio-sl28cpld.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * sl28cpld GPIO driver
9 #include <linux/gpio/driver.h>
10 #include <linux/gpio/regmap.h>
18 /* GPIO flavor */
25 /* input-only flavor */
28 /* output-only flavor */
54 struct device *dev = &pdev->dev; in sl28cpld_gpio_irq_init()
57 if (!device_property_read_bool(dev, "interrupt-controller")) in sl28cpld_gpio_irq_init()
66 return -ENOMEM; in sl28cpld_gpio_irq_init()
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 # generic gpio support: platform drivers, dedicated expander chips, etc
4 ccflags-$(CONFIG_DEBUG_GPIO) += -DDEBUG
6 obj-$(CONFIG_GPIOLIB) += gpiolib.o
7 obj-$(CONFIG_GPIOLIB) += gpiolib-devres.o
8 obj-$(CONFIG_GPIOLIB) += gpiolib-legacy.o
9 obj-$(CONFIG_OF_GPIO) += gpiolib-of.o
10 obj-$(CONFIG_GPIO_CDEV) += gpiolib-cdev.o
11 obj-$(CONFIG_GPIO_SYSFS) += gpiolib-sysfs.o
12 obj-$(CONFIG_GPIO_ACPI) += gpiolib-acpi.o
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 # GPIO infrastructure and drivers
10 the architecture to provide a custom asm/gpio.h implementation
15 bool "GPIO Support"
17 This enables GPIO support through the generic GPIO library.
19 one or more of the GPIO drivers below.
51 bool "Debug GPIO calls"
54 Say Y here to add some extra checks and diagnostics to GPIO calls.
57 non-sleeping contexts. They can make bitbanged serial protocols
62 bool "/sys/class/gpio/... (sysfs interface)"
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/kernel/linux/linux-5.10/drivers/pwm/
Dpwm-sl28cpld.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * sl28cpld PWM driver
8 * enough to be briefly explained. It consists of one 8-bit counter. The PWM
15 * +-----------+--------+--------------+-----------+---------------+
17 * +-----------+--------+--------------+-----------+---------------+
22 * +-----------+--------+--------------+-----------+---------------+
25 * - The hardware cannot generate a 100% duty cycle if the prescaler is 0.
26 * - The hardware cannot atomically set the prescaler and the counter value,
28 * - The counter is not reset if you switch the prescaler which leads
30 * - The duty cycle will switch immediately and not after a complete cycle.
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/kernel/linux/linux-5.10/drivers/irqchip/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
216 bool "J-Core integrated AIC" if COMPILE_TEST
220 Support for the J-Core integrated AIC.
231 interrupt pins, as found on SH/R-Mobile and R-Car Gen1 SoCs.
234 bool "Renesas R-Mobile APE6, R-Car Gen{2,3} and RZ/G{1,2} IRQC support" if COMPILE_TEST
239 devices, as found on R-Mobile APE6, R-Car Gen{2,3} and RZ/G{1,2} SoCs.
249 bool "Kontron sl28cpld IRQ controller"
274 tristate "TS-4800 IRQ controller"
279 Support for the TS-4800 FPGA IRQ controller
419 bool "Meson GPIO Interrupt Multiplexer"
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 obj-$(CONFIG_IRQCHIP) += irqchip.o
4 obj-$(CONFIG_AL_FIC) += irq-al-fic.o
5 obj-$(CONFIG_ALPINE_MSI) += irq-alpine-msi.o
6 obj-$(CONFIG_ATH79) += irq-ath79-cpu.o
7 obj-$(CONFIG_ATH79) += irq-ath79-misc.o
8 obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2835.o
9 obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2836.o
10 obj-$(CONFIG_ARCH_ACTIONS) += irq-owl-sirq.o
11 obj-$(CONFIG_DAVINCI_AINTC) += irq-davinci-aintc.o
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/kernel/linux/linux-5.10/drivers/hwmon/
DMakefile1 # SPDX-License-Identifier: GPL-2.0
6 obj-$(CONFIG_HWMON) += hwmon.o
7 obj-$(CONFIG_HWMON_VID) += hwmon-vid.o
10 obj-$(CONFIG_SENSORS_ACPI_POWER) += acpi_power_meter.o
11 obj-$(CONFIG_SENSORS_ATK0110) += asus_atk0110.o
15 obj-$(CONFIG_SENSORS_ASB100) += asb100.o
16 obj-$(CONFIG_SENSORS_W83627HF) += w83627hf.o
17 obj-$(CONFIG_SENSORS_W83773G) += w83773g.o
18 obj-$(CONFIG_SENSORS_W83792D) += w83792d.o
19 obj-$(CONFIG_SENSORS_W83793) += w83793.o
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
20 sensors-detect script from the lm_sensors package. Read
21 <file:Documentation/hwmon/userspace-tools.rst> for details.
52 will be called abx500-temp.
267 will be called as370-hwmon.
290 will be called axi-fan-control
299 lm-sensors 2.10.1 for proper userspace support.
348 Only Intel-based Apple's computers are supported (MacBook Pro,
355 the laptop to act as a pinball machine-esque joystick.
370 will be called scmi-hwmon.
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/kernel/linux/linux-5.10/drivers/mfd/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
20 necessary for using the board's GPIO and MFGPT functionality.
30 accessing the external gpio extender (LEDs & buttons) and
44 tristate "Active-semi ACT8945A"
49 Support for the ACT8945A PMIC from Active-semi. This device
50 features three step-down DC/DC converters and four low-dropout
66 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
69 called sun4i-gpadc.
88 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
119 over at91-usart-serial driver and usart-spi-driver. Only one function
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/kernel/linux/patches/linux-5.10/imx8mm_patch/patches/drivers/
D0019_linux_drivers_gpio.patch7 Change-Id: I85874db4979e1d5dcfde13a3ecaeca8507d0ea43
9 diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
11 --- a/drivers/gpio/Kconfig
12 +++ b/drivers/gpio/Kconfig
13 @@ -427,6 +427,12 @@ config GPIO_MXC
21 + Say Y here to enable the imx8 gpio over SCFW MISC API
24 bool "Freescale MXS GPIO support" if COMPILE_TEST
26 @@ -434,6 +440,13 @@ config GPIO_MXS
35 + Say Y here to enable the imx8 gpio pad wakeup
38 tristate "Cavium OCTEON GPIO"
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/kernel/linux/linux-5.10/drivers/watchdog/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
16 on-line as fast as possible after a lock-up. There's both a watchdog
21 <file:Documentation/watchdog/watchdog-api.rst> in the kernel source.
51 bool "Update boot-enabled watchdog until userspace takes over"
218 tristate "Watchdog device controlled through GPIO-line"
223 controlled through GPIO-line.
341 module will be called mlx-wdt.
344 tristate "Kontron sl28cpld Watchdog"
375 More details: ARM DEN0029B - Server Base System Architecture (SBSA)
444 The Intel Footbridge chip contains a built-in watchdog circuit. Say Y
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