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nuttx/include/nuttx/analog
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raiden00pl 744fbd0a92 drivers/analog: add MCP445X potentiometer support 
Add a lower-half driver for the Microchip MCP4451 quad digital
potentiometer. Wiper and terminal control access is provided through
the common potentiometer interface, raw register access through
chip-specific ioctl commands.

Signed-off-by: raiden00pl <raiden00@railab.me>
Assisted-by: Claude Code
2026-08-08 18:37:08 +08:00
..
adc.h drivers/adc: Use mutexlock to replace critical section protection 2026-01-05 22:03:12 +08:00
ads1115.h drivers/analog/ads1115.h: Add ioctl for conversion trigger 2025-07-14 10:22:33 -04:00
ads1242.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
ads7046.h drivers/analog/ads7046: Add support for ADS7046 ADC 2025-08-22 00:29:55 +08:00
ads7828.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
comp.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
dac.h stm32h7/dac: add DMA stream mode with ioctl-driven double-buffering 2026-07-26 14:26:47 -03:00
hx711.h style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
ioctl.h drivers/analog: add MCP445X potentiometer support 2026-08-08 18:37:08 +08:00
lmp92001.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
ltc1867l.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
max1161x.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
mcp47x6.h drivers/analog/mcp47x6: Add support for MCP47X6 DAC series 2025-04-29 16:17:44 -03:00
mcp48xx.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
mcp445x.h drivers/analog: add MCP445X potentiometer support 2026-08-08 18:37:08 +08:00
mcp3008.h adc: Implement ADC driver interface for MCP3008 over SPI. Includes documentation page for the driver, and inclusion of driver registration code for RP2040-based boards. 2024-10-22 13:56:23 +08:00
opamp.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
pga11x.h include: migrate to SPDX identifier 2024-10-04 08:18:42 +08:00
pot.h drivers/analog: add MCP445X potentiometer support 2026-08-08 18:37:08 +08:00