Re: [PATCH v2 1/3] dt-bindings: iio: adc: ROHM BD79112 ADC/GPIO
From: Conor Dooley <conor@kernel.org>
Date: 2025-09-04 19:24:10
Also in:
linux-gpio, linux-iio, lkml
On Thu, Sep 04, 2025 at 03:36:30PM +0300, Matti Vaittinen wrote:
The ROHM BD79112 is an ADC/GPIO with 32 channels. The channel inputs can be used as ADC or GPIO. Using the GPIOs as IRQ sources isn't supported. The ADC is 12-bit, supporting input voltages up to 5.7V, and separate I/O voltage supply. Maximum SPI clock rate is 20 MHz (10 MHz with daisy-chain configuration) and maximum sampling rate is 1MSPS. Add a device tree binding document for the ROHM BD79112. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
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