mirror of
https://github.com/openwrt/openwrt.git
synced 2025-01-27 06:39:51 +00:00
cccc7651ec
Add kmods for the following RP1 options that not all users will necessarily need or want compiled in: * Composite video * Display video * LED control * PWM control * Serial video Build system: x86/64 Build-tested: bcm2712/RPi5B Run-tested: bcm2712/RPi5B Signed-off-by: John Audia <therealgraysky@proton.me> Link: https://github.com/openwrt/openwrt/pull/17233 Signed-off-by: Robert Marko <robimarko@gmail.com> (cherry picked from commit d6c5805db37d42d29e190b7f2dc49ed8e4545e00)
93 lines
2.7 KiB
Makefile
93 lines
2.7 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
|
|
#
|
|
# Copyright (C) 2019 OpenWrt.org
|
|
|
|
define KernelPackage/pwm-raspberrypi-poe
|
|
SUBMENU:=$(OTHER_MENU)
|
|
TITLE:=Raspberry Pi Firwmware PoE Hat PWM support
|
|
KCONFIG:= \
|
|
CONFIG_PWM=y \
|
|
CONFIG_PWM_RASPBERRYPI_POE
|
|
FILES:=$(LINUX_DIR)/drivers/pwm/pwm-raspberrypi-poe.ko
|
|
AUTOLOAD:=$(call AutoLoad,20,pwm-raspberrypi-poe)
|
|
DEPENDS:=@TARGET_bcm27xx +kmod-hwmon-pwmfan
|
|
endef
|
|
|
|
define KernelPackage/pwm-raspberrypi-poe/description
|
|
This package provides Raspberry Pi Firwmware PoE Hat PWM support
|
|
endef
|
|
|
|
$(eval $(call KernelPackage,pwm-raspberrypi-poe))
|
|
|
|
|
|
define KernelPackage/smi-bcm2835
|
|
SUBMENU:=$(OTHER_MENU)
|
|
TITLE:=BCM2835 SMI driver
|
|
KCONFIG:=CONFIG_BCM2835_SMI
|
|
FILES:=$(LINUX_DIR)/drivers/misc/bcm2835_smi.ko
|
|
AUTOLOAD:=$(call AutoLoad,20,bcm2835_smi)
|
|
DEPENDS:=@TARGET_bcm27xx
|
|
endef
|
|
|
|
define KernelPackage/smi-bcm2835/description
|
|
This package contains the Character device driver for Broadcom Secondary
|
|
Memory Interface
|
|
endef
|
|
|
|
$(eval $(call KernelPackage,smi-bcm2835))
|
|
|
|
|
|
define KernelPackage/smi-bcm2835-dev
|
|
SUBMENU:=$(OTHER_MENU)
|
|
TITLE:=BCM2835 SMI device driver
|
|
KCONFIG:=CONFIG_BCM2835_SMI_DEV
|
|
FILES:=$(LINUX_DIR)/drivers/char/broadcom/bcm2835_smi_dev.ko
|
|
AUTOLOAD:=$(call AutoLoad,21,bcm2835_smi_dev)
|
|
DEPENDS:=@TARGET_bcm27xx +kmod-smi-bcm2835
|
|
endef
|
|
|
|
define KernelPackage/smi-bcm2835-dev/description
|
|
This driver provides a character device interface (ioctl + read/write) to
|
|
Broadcom's Secondary Memory interface. The low-level functionality is provided
|
|
by the SMI driver itself.
|
|
endef
|
|
|
|
$(eval $(call KernelPackage,smi-bcm2835-dev))
|
|
|
|
|
|
define KernelPackage/pwm-pio-rp1
|
|
SUBMENU:=$(OTHER_MENU)
|
|
TITLE:=RP1 PWM support
|
|
KCONFIG:=CONFIG_PWM_PIO_RP1
|
|
FILES:=$(LINUX_DIR)/drivers/pwm/pwm-pio-rp1.ko
|
|
AUTOLOAD:=$(call AutoLoad,21,pwm-pio-rp1)
|
|
DEPENDS:=@TARGET_bcm27xx_bcm2712
|
|
endef
|
|
|
|
define KernelPackage/pwm-pio-rp1/description
|
|
Enables precise control of PWM signals for tasks like motor control,
|
|
LED dimming, and audio signal generation. Leveraging PIO allows for
|
|
higher accuracy and flexibility in PWM signal generation compared
|
|
to traditional hardware timers.
|
|
endef
|
|
|
|
$(eval $(call KernelPackage,pwm-pio-rp1))
|
|
|
|
|
|
define KernelPackage/ws2812-pio-rp1
|
|
SUBMENU:=$(OTHER_MENU)
|
|
TITLE:=RP1 PIO-base WS2812 driver
|
|
KCONFIG:=CONFIG_WS2812_PIO_RP1
|
|
FILES:=$(LINUX_DIR)/drivers/misc/ws2812-pio-rp1.ko
|
|
AUTOLOAD:=$(call AutoLoad,21,ws2812-pio-rp1)
|
|
DEPENDS:=@TARGET_bcm27xx_bcm2712
|
|
endef
|
|
|
|
define KernelPackage/ws2812-pio-rp1/description
|
|
Driver for the WS2812 (NeoPixel) LEDs using the RP1 PIO hardware.
|
|
The driver creates a character device to which rgbw pixels may be
|
|
written. Single-byte writes to offset 0 set the brightness at runtime.
|
|
endef
|
|
|
|
$(eval $(call KernelPackage,ws2812-pio-rp1))
|