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openwrt/package/kernel/linux/modules/i2c.mk
Til Kaiser 0a861a0c0f kernel/modules/other/mlxreg: add new package 
This commit adds a new mlxreg package, which allows access
to Mellanox programmable device register space through sysfs
interface for thermal control and hardware management.

It also adds required Mellanox I²C drivers and packages
for the "special" MSN4800 series and SN2201 platform.

Signed-off-by: Til Kaiser <mail@tk154.de>
2024-05-25 20:36:32 +02:00

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Makefile
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#
# Copyright (C) 2006-2009 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
I2C_MENU:=I2C support
ModuleConfVar=$(word 1,$(subst :,$(space),$(1)))
ModuleFullPath=$(LINUX_DIR)/$(word 2,$(subst :,$(space),$(1))).ko
ModuleKconfig=$(foreach mod,$(1),$(call ModuleConfVar,$(mod)))
ModuleFiles=$(foreach mod,$(1),$(call ModuleFullPath,$(mod)))
ModuleAuto=$(call AutoLoad,$(1),$(foreach mod,$(2),$(basename $(notdir $(call ModuleFullPath,$(mod))))),$(3))
define i2c_defaults
SUBMENU:=$(I2C_MENU)
KCONFIG:=$(call ModuleKconfig,$(1))
FILES:=$(call ModuleFiles,$(1))
AUTOLOAD:=$(call ModuleAuto,$(2),$(1),$(3))
endef
I2C_CORE_MODULES:= \
CONFIG_I2C:drivers/i2c/i2c-core \
CONFIG_I2C_CHARDEV:drivers/i2c/i2c-dev
define KernelPackage/i2c-core
$(call i2c_defaults,$(I2C_CORE_MODULES),51)
TITLE:=I2C support
endef
define KernelPackage/i2c-core/description
Kernel modules for I2C support
endef
$(eval $(call KernelPackage,i2c-core))
I2C_ALGOBIT_MODULES:= \
CONFIG_I2C_ALGOBIT:drivers/i2c/algos/i2c-algo-bit
define KernelPackage/i2c-algo-bit
$(call i2c_defaults,$(I2C_ALGOBIT_MODULES),55)
TITLE:=I2C bit-banging interfaces
DEPENDS:=+kmod-i2c-core
endef
define KernelPackage/i2c-algo-bit/description
Kernel modules for I2C bit-banging interfaces
endef
$(eval $(call KernelPackage,i2c-algo-bit))
I2C_ALGOPCA_MODULES:= \
CONFIG_I2C_ALGOPCA:drivers/i2c/algos/i2c-algo-pca
define KernelPackage/i2c-algo-pca
$(call i2c_defaults,$(I2C_ALGOPCA_MODULES),55)
TITLE:=I2C PCA 9564 interfaces
DEPENDS:=+kmod-i2c-core
endef
define KernelPackage/i2c-algo-pca/description
Kernel modules for I2C PCA 9564 interfaces
endef
$(eval $(call KernelPackage,i2c-algo-pca))
I2C_ALGOPCF_MODULES:= \
CONFIG_I2C_ALGOPCF:drivers/i2c/algos/i2c-algo-pcf
define KernelPackage/i2c-algo-pcf
$(call i2c_defaults,$(I2C_ALGOPCF_MODULES),55)
TITLE:=I2C PCF 8584 interfaces
DEPENDS:=+kmod-i2c-core
endef
define KernelPackage/i2c-algo-pcf/description
Kernel modules for I2C PCF 8584 interfaces
endef
$(eval $(call KernelPackage,i2c-algo-pcf))
I2C_CCGS_UCSI_MODULES:= \
CONFIG_I2C_CCGX_UCSI:drivers/i2c/busses/i2c-ccgx-ucsi
define KernelPackage/i2c-ccgs-ucsi
$(call i2c_defaults,$(I2C_CCGS_UCSI_MODULES),58)
TITLE:=Cypress CCGx Type-C controller
DEPENDS:=+kmod-i2c-core +kmod-regmap-core
HIDDEN:=y
endef
$(eval $(call KernelPackage,i2c-ccgs-ucsi))
I2C_DWCORE_MODULES:= \
CONFIG_I2C_DESIGNWARE_CORE:drivers/i2c/busses/i2c-designware-core
define KernelPackage/i2c-designware-core
$(call i2c_defaults,$(I2C_DWCORE_MODULES),58)
TITLE:=Synopsys DesignWare I2C core
DEPENDS:=+kmod-i2c-core +kmod-regmap-core
HIDDEN:=y
endef
$(eval $(call KernelPackage,i2c-designware-core))
I2C_DWPCI_MODULES:= \
CONFIG_I2C_DESIGNWARE_PCI:drivers/i2c/busses/i2c-designware-pci
define KernelPackage/i2c-designware-pci
$(call i2c_defaults,$(I2C_DWPCI_MODULES),59)
TITLE:=Synopsys DesignWare PCI
DEPENDS:=@PCI_SUPPORT +kmod-i2c-designware-core +kmod-i2c-ccgs-ucsi
endef
define KernelPackage/i2c-designware-pci/description
Support for Synopsys DesignWare I2C controller. Only master mode is supported.
endef
$(eval $(call KernelPackage,i2c-designware-pci))
I2C_GPIO_MODULES:= \
CONFIG_I2C_GPIO:drivers/i2c/busses/i2c-gpio
define KernelPackage/i2c-gpio
$(call i2c_defaults,$(I2C_GPIO_MODULES),59)
TITLE:=GPIO-based bitbanging I2C
DEPENDS:=@GPIO_SUPPORT +kmod-i2c-algo-bit
endef
define KernelPackage/i2c-gpio/description
Kernel modules for a very simple bitbanging I2C driver utilizing the
arch-neutral GPIO API to control the SCL and SDA lines.
endef
$(eval $(call KernelPackage,i2c-gpio))
I2C_I801_MODULES:= \
CONFIG_I2C_I801:drivers/i2c/busses/i2c-i801
define KernelPackage/i2c-i801
$(call i2c_defaults,$(I2C_I801_MODULES),59)
TITLE:=Intel I801 and compatible I2C interfaces
DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-core +kmod-i2c-smbus
endef
define KernelPackage/i2c-i801/description
Support for the Intel I801 family of mainboard I2C interfaces,
specifically 82801AA, 82801AB, 82801BA, 82801CA/CAM, 82801DB,
82801EB/ER (ICH5/ICH5R), 6300ESB, ICH6, ICH7, ESB2, ICH8, ICH9,
EP80579 (Tolapai), ICH10, 5/3400 Series (PCH), 6 Series (PCH),
Patsburg (PCH), DH89xxCC (PCH), Panther Point (PCH),
Lynx Point (PCH), Lynx Point-LP (PCH), Avoton (SOC),
Wellsburg (PCH), Coleto Creek (PCH), Wildcat Point (PCH),
Wildcat Point-LP (PCH), BayTrail (SOC), Sunrise Point-H (PCH),
Sunrise Point-LP (PCH), DNV (SOC), Broxton (SOC),
Lewisburg (PCH).
endef
$(eval $(call KernelPackage,i2c-i801))
I2C_MLXCPLD_MODULES:= \
CONFIG_I2C_MLXCPLD:drivers/i2c/busses/i2c-mlxcpld
define KernelPackage/i2c-mlxcpld
$(call i2c_defaults,$(I2C_MLXCPLD_MODULES),59)
TITLE:=Mellanox I2C driver
DEPENDS:=@TARGET_x86_64 +kmod-regmap-core
endef
define KernelPackage/i2c-mlxcpld/description
This exposes the Mellanox platform I2C busses
to the linux I2C layer for X86 based systems.
Controller is implemented as CPLD logic.
endef
$(eval $(call KernelPackage,i2c-mlxcpld))
I2C_MUX_MODULES:= \
CONFIG_I2C_MUX:drivers/i2c/i2c-mux
define KernelPackage/i2c-mux
$(call i2c_defaults,$(I2C_MUX_MODULES),51)
TITLE:=I2C bus multiplexing support
DEPENDS:=+kmod-i2c-core
endef
define KernelPackage/i2c-mux/description
Kernel modules for I2C bus multiplexing support
endef
$(eval $(call KernelPackage,i2c-mux))
I2C_MUX_GPIO_MODULES:= \
CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/i2c-mux-gpio
define KernelPackage/i2c-mux-gpio
$(call i2c_defaults,$(I2C_MUX_GPIO_MODULES),51)
TITLE:=GPIO-based I2C mux/switches
DEPENDS:=+kmod-i2c-mux
endef
define KernelPackage/i2c-mux-gpio/description
Kernel modules for GENERIC_GPIO I2C bus mux/switching devices
endef
$(eval $(call KernelPackage,i2c-mux-gpio))
I2C_MUX_MLXCPLD_MODULES:= \
CONFIG_I2C_MUX_MLXCPLD:drivers/i2c/muxes/i2c-mux-mlxcpld
define KernelPackage/i2c-mux-mlxcpld
$(call i2c_defaults,$(I2C_MUX_MLXCPLD_MODULES),51)
TITLE:=Mellanox CPLD based I2C multiplexer
DEPENDS:=+kmod-i2c-mlxcpld +kmod-i2c-mux
endef
define KernelPackage/i2c-mux-mlxcpld/description
This driver provides access to
I2C busses connected through a MUX, which is controlled
by a CPLD register.
endef
$(eval $(call KernelPackage,i2c-mux-mlxcpld))
I2C_MUX_REG_MODULES:= \
CONFIG_I2C_MUX_REG:drivers/i2c/muxes/i2c-mux-reg
define KernelPackage/i2c-mux-reg
$(call i2c_defaults,$(I2C_MUX_REG_MODULES),51)
TITLE:=Register-based I2C mux/switches
DEPENDS:=+kmod-i2c-mux
endef
define KernelPackage/i2c-mux-reg/description
Kernel modules for register-based I2C bus mux/switching devices
endef
$(eval $(call KernelPackage,i2c-mux-reg))
I2C_MUX_PCA9541_MODULES:= \
CONFIG_I2C_MUX_PCA9541:drivers/i2c/muxes/i2c-mux-pca9541
define KernelPackage/i2c-mux-pca9541
$(call i2c_defaults,$(I2C_MUX_PCA9541_MODULES),51)
TITLE:=Philips PCA9541 I2C mux/switches
DEPENDS:=+kmod-i2c-mux
endef
define KernelPackage/i2c-mux-pca9541/description
Kernel modules for PCA9541 I2C bus mux/switching devices
endef
$(eval $(call KernelPackage,i2c-mux-pca9541))
I2C_MUX_PCA954x_MODULES:= \
CONFIG_I2C_MUX_PCA954x:drivers/i2c/muxes/i2c-mux-pca954x
define KernelPackage/i2c-mux-pca954x
$(call i2c_defaults,$(I2C_MUX_PCA954x_MODULES),51)
TITLE:=Philips PCA954x I2C mux/switches
DEPENDS:=+kmod-i2c-mux
endef
define KernelPackage/i2c-mux-pca954x/description
Kernel modules for PCA954x I2C bus mux/switching devices
endef
$(eval $(call KernelPackage,i2c-mux-pca954x))
I2C_PIIX4_MODULES:= \
CONFIG_I2C_PIIX4:drivers/i2c/busses/i2c-piix4
define KernelPackage/i2c-piix4
$(call i2c_defaults,$(I2C_PIIX4_MODULES),59)
TITLE:=Intel PIIX4 and compatible I2C interfaces
DEPENDS:=@PCI_SUPPORT @TARGET_x86 +kmod-i2c-core
endef
define KernelPackage/i2c-piix4/description
Support for the Intel PIIX4 family of mainboard I2C interfaces,
specifically Intel PIIX4, Intel 440MX, ATI IXP200, ATI IXP300,
ATI IXP400, ATI SB600, ATI SB700/SP5100, ATI SB800, AMD Hudson-2,
AMD ML, AMD CZ, Serverworks OSB4, Serverworks CSB5,
Serverworks CSB6, Serverworks HT-1000, Serverworks HT-1100 and
SMSC Victory66.
endef
$(eval $(call KernelPackage,i2c-piix4))
I2C_PXA_MODULES:= \
CONFIG_I2C_PXA:drivers/i2c/busses/i2c-pxa
define KernelPackage/i2c-pxa
$(call i2c_defaults,$(I2C_PXA_MODULES),50)
TITLE:=Intel PXA I2C bus driver
DEPENDS:=+kmod-i2c-core
endef
define KernelPackage/i2c-pxa/description
Kernel module for Intel PXA2XX I2C adapter
endef
$(eval $(call KernelPackage,i2c-pxa))
I2C_SMBUS_MODULES:= \
CONFIG_I2C_SMBUS:drivers/i2c/i2c-smbus
define KernelPackage/i2c-smbus
$(call i2c_defaults,$(I2C_SMBUS_MODULES),58)
TITLE:=SMBus-specific protocols helper
DEPENDS:=+kmod-i2c-core
endef
define KernelPackage/i2c-smbus/description
Support for the SMBus extensions to the I2C specification.
endef
$(eval $(call KernelPackage,i2c-smbus))
I2C_TINY_USB_MODULES:= \
CONFIG_I2C_TINY_USB:drivers/i2c/busses/i2c-tiny-usb
define KernelPackage/i2c-tiny-usb
$(call i2c_defaults,$(I2C_TINY_USB_MODULES),59)
TITLE:=I2C Tiny USB adaptor
DEPENDS:=@USB_SUPPORT +kmod-i2c-core +kmod-usb-core
endef
define KernelPackage/i2c-tiny-usb/description
Kernel module for the I2C Tiny USB adaptor developed
by Till Harbaum (http://www.harbaum.org/till/i2c_tiny_usb)
endef
$(eval $(call KernelPackage,i2c-tiny-usb))
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