Home
last modified time | relevance | path

Searched refs:dpot (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/iio/dac/
H A Ddpot-dac.c38 struct iio_channel *dpot; member
61 return iio_read_channel_raw(dac->dpot, val); in dpot_dac_read_raw()
64 ret = iio_read_channel_scale(dac->dpot, val, val2); in dpot_dac_read_raw()
104 return iio_read_avail_channel_raw(dac->dpot, vals, length); in dpot_dac_read_avail()
118 return iio_write_channel_raw(dac->dpot, val); in dpot_dac_write_raw()
140 ret = iio_read_max_channel_raw(dac->dpot, &max); in dpot_dac_channel_max_ohms()
146 switch (iio_read_channel_scale(dac->dpot, &val, &val2)) { in dpot_dac_channel_max_ohms()
190 dac->dpot = devm_iio_channel_get(dev, "dpot"); in dpot_dac_probe()
191 if (IS_ERR(dac->dpot)) in dpot_dac_probe()
192 return dev_err_probe(&pdev->dev, PTR_ERR(dac->dpot), in dpot_dac_probe()
[all …]
/linux/arch/arm/boot/dts/microchip/
H A Dat91-tse850-3.dts61 dac: dpot-dac {
62 compatible = "dpot-dac";
64 io-channels = <&dpot 0>;
65 io-channel-names = "dpot";
207 dpot: mcp4651-104@28 { label
/linux/Documentation/misc-devices/
H A Dad525x_dpot.rst16 Each dpot device will have a set of eeprom, rdac, and tolerance files. How
/linux/
H A DMAINTAINERS12658 F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
12659 F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml
12660 F: drivers/iio/dac/dpot-dac.c