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kernel/modules: add MCP342x I2C ADCs kernel module support

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This commit adds kernel module support for Microchip MCP342x family of I2C ADCs.

Tested on a custom board based on Hi-Link HLK-7628N.

Signed-off-by: Ondrej Kolar <ondrej@kolarovo.cz>
Link: https://github.com/openwrt/openwrt/pull/19619
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Ondrej Kolar 2025-08-01 15:12:39 +02:00 • committed by Robert Marko
parent 2c501d9db9
commit 77132c2fc1
1 changed files with 14 additions and 0 deletions
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14
package/kernel/linux/modules/iio.mk
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@ -149,6 +149,20 @@ endef
$(eval $(call KernelPackage,iio-ads1015))
define KernelPackage/iio-mcp3422
TITLE:=Microchip MCP342x ADC driver
KCONFIG:=CONFIG_MCP3422
FILES:=$(LINUX_DIR)/drivers/iio/adc/mcp3422.ko
AUTOLOAD:=$(call AutoProbe,mcp3422)
$(call AddDepends/iio, +kmod-i2c-core)
endef
define KernelPackage/iio-mcp3422/description
Kernel module for the Microchip MCP342x I2C ADCs.
endef
$(eval $(call KernelPackage,iio-mcp3422))
define KernelPackage/iio-hmc5843
DEPENDS:=+kmod-i2c-core +kmod-regmap-i2c +kmod-industrialio-triggered-buffer
TITLE:=Honeywell HMC58x3 Magnetometer