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The MCP3425 is a single channel up to 16-bit A/D converter which has features: - On-Board Programmable Gain Amplifier (PGA): - Gains of 1, 2, 4 or 8 - Programmable Data Rate Options: - 15 SPS (16 bits), 60 SPS (14 bits), 240 SPS (12 bits) The mcp3422 driver also supports the MCP3421 which is a single channel. So we can support MCP3425 with a little changes to mcp3422 driver. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Angelo Compagnucci <angelo.compagnucci@gmail.com> Cc: Peter Meerwald <pmeerw@pmeerw.net> Cc: linux-iio@vger.kernel.org Signed-off-by: Jonathan Cameron <jic23@kernel.org>
20 lines
392 B
Plaintext
20 lines
392 B
Plaintext
* Microchip mcp3421/2/3/4/6/7/8 chip family (ADC)
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Required properties:
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- compatible: Should be
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"microchip,mcp3421" or
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"microchip,mcp3422" or
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"microchip,mcp3423" or
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"microchip,mcp3424" or
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"microchip,mcp3425" or
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"microchip,mcp3426" or
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"microchip,mcp3427" or
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"microchip,mcp3428"
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- reg: I2C address for the device
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Example:
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adc@0 {
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compatible = "microchip,mcp3424";
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reg = <0x68>;
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};
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