Searched +full:firmware +full:- +full:poe +full:- +full:pwm (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.15/drivers/pwm/ |
| D | pwm-raspberrypi-poe.c | 1 // SPDX-License-Identifier: GPL-2.0
4 * For more information on Raspberry Pi's PoE hat see:
5 * https://www.raspberrypi.org/products/poe-hat/
8 * - No disable bit, so a disabled PWM is simulated by duty_cycle 0
9 * - Only normal polarity
10 * - Fixed 12.5 kHz period
18 #include <linux/pwm.h>
20 #include <soc/bcm2835/raspberrypi-firmware.h>
21 #include <dt-bindings/pwm/raspberrypi,firmware-poe-pwm.h>
29 struct rpi_firmware *firmware; member
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| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
2 menuconfig PWM config
3 bool "Pulse-Width Modulation (PWM) Support"
5 Generic Pulse-Width Modulation (PWM) support.
7 In Pulse-Width Modulation, a variation of the width of pulses
14 This framework provides a generic interface to PWM devices
16 to register and unregister a PWM chip, an abstraction of a PWM
17 controller, that supports one or more PWM devices. Client
18 drivers can request PWM devices and use the generic framework
21 This generic framework replaces the legacy PWM framework which
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| /Linux-v5.15/Documentation/devicetree/bindings/arm/bcm/ |
| D | raspberrypi,bcm2835-firmware.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/arm/bcm/raspberrypi,bcm2835-firmware.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Raspberry Pi VideoCore firmware driver
10 - Eric Anholt <eric@anholt.net>
11 - Stefan Wahren <wahrenst@gmx.net>
17 const: raspberrypi,bcm2835-firmware
20 - compatible
25 - const: raspberrypi,bcm2835-firmware
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| /Linux-v5.15/drivers/hwmon/ |
| D | Kconfig | 1 # 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.
274 will be called as370-hwmon.
297 will be called axi-fan-control
306 lm-sensors 2.10.1 for proper userspace support.
345 Only Intel-based Apple's computers are supported (MacBook Pro,
352 the laptop to act as a pinball machine-esque joystick.
367 will be called scmi-hwmon.
390 tristate "ASPEED AST2400/AST2500 PWM and Fan tach driver"
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| /Linux-v5.15/ |
| D | MAINTAINERS | 9 -------------------------
17 you will find things like the fact version 3 firmware needs
30 ``diff -u`` to make the patch easy to merge. Be prepared to get your
40 See Documentation/process/coding-style.rst for guidance here.
46 See Documentation/process/submitting-patches.rst for details.
57 include a Signed-off-by: line. The current version of this
59 Documentation/process/submitting-patches.rst.
70 that the bug would present a short-term risk to other users if it
76 Documentation/admin-guide/security-bugs.rst for details.
81 ---------------------------------------------------
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