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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2021-04-28 09:32:08 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-05-17 13:49:11 +0100 |
| commit | 9374e8f5a38defe90bc65b2decf317c1c62d91dd (patch) | |
| tree | af63cf7638d7185d6d5df596e0a9547834e4bab1 /MAINTAINERS | |
| parent | 03f2193a6bea24c8cd280433f783b417cda4c2e5 (diff) | |
| download | linux-9374e8f5a38defe90bc65b2decf317c1c62d91dd.tar.bz2 | |
iio: adc: add ADC driver for the TI TSC2046 controller
Basically the TI TSC2046 touchscreen controller is 8 channel ADC optimized for
the touchscreen use case. By implementing it as an IIO ADC device, we can
make use of resistive-adc-touch and iio-hwmon drivers.
Polled readings are currently not implemented to keep this patch small, so
iio-hwmon will not work out of the box for now.
So far, this driver was tested with a custom version of resistive-adc-touch driver,
since it needs to be extended to make use of Z1 and Z2 channels. The X/Y
are working without additional changes.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210428073208.19570-4-o.rempel@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 4fd93da5b784..fc771d2aacef 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -18332,6 +18332,14 @@ S: Supported F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt F: drivers/nfc/trf7970a.c +TI TSC2046 ADC DRIVER +M: Oleksij Rempel <o.rempel@pengutronix.de> +R: kernel@pengutronix.de +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml +F: drivers/iio/adc/ti-tsc2046.c + TI TWL4030 SERIES SOC CODEC DRIVER M: Peter Ujfalusi <peter.ujfalusi@gmail.com> L: alsa-devel@alsa-project.org (moderated for non-subscribers) |