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zephyr/drivers/dac/Kconfig.mcp4728

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drivers: dac: add mcp4728 driver MCP4728 is a 12-bit, Quad Digital-to-Analog Converter with EEPROM Memory. Controlled via I2C interface. Signed-off-by: Marek Janus <marek.janus@grinn-global.com>
2022-04-05 19:31:11 +08:00
# Copyright 2021 Grinn
#
# SPDX-License-Identifier: Apache-2.0
config DAC_MCP4728
bool "Microchip MCP4728 DAC driver"
drivers: dac: update drivers to use devicetree Kconfig symbol Update dac drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Martin Jäger <martin@libre.solar>
2022-07-28 19:04:19 +08:00
default y
drivers: dac: Update Kconfig for 'select I2C/SPI' * Move to using 'select I2C/SPI' instead of 'depends on' (see commit df81fef94483da9f2811d48088affbcfd61ab18c for more details) Signed-off-by: Kumar Gala <galak@kernel.org>
2022-08-12 11:56:46 +08:00
select I2C
drivers: dac: update drivers to use devicetree Kconfig symbol Update dac drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Martin Jäger <martin@libre.solar>
2022-07-28 19:04:19 +08:00
depends on DT_HAS_MICROCHIP_MCP4728_ENABLED
drivers: dac: add mcp4728 driver MCP4728 is a 12-bit, Quad Digital-to-Analog Converter with EEPROM Memory. Controlled via I2C interface. Signed-off-by: Marek Janus <marek.janus@grinn-global.com>
2022-04-05 19:31:11 +08:00
help
drivers: dac: mcp4728: fix indentation of the help section The help section must start with 2 spaces so let's add them. Signed-off-by: Bartosz Bilas <b.bilas@grinn-global.com>
2022-07-12 23:01:00 +08:00
Enable driver for the Microchip MCP4728.
drivers: dac: mcp4728: set explicitly init priority Since this DAC is connected via I2C bus the init priority value must be higher than the default 50 so it can be initialized later than the bus itself so add a dedicated init config symbol for that. Signed-off-by: Bartosz Bilas <b.bilas@grinn-global.com>
2022-07-12 22:48:31 +08:00
if DAC_MCP4728
config DAC_MCP4728_INIT_PRIORITY
int "Init priority"
default 80
help
Microchip MCP4728 device driver initialization priority.
endif # DAC_MCP4728