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Staging/iio: add TODO reminder

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Some things have still to be done to the LRADC driver.

Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Acked-by: Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
CC: linux-arm-kernel@lists.infradead.org
CC: linux-input@vger.kernel.org
CC: devel@driverdev.osuosl.org
CC: Marek Vasut <marex@denx.de>
CC: Fabio Estevam <fabio.estevam@freescale.com>
CC: Jonathan Cameron <jic23@cam.ac.uk>
This commit is contained in:
Juergen Beisert 2013-09-23 15:36:00 +01:00 committed by Jonathan Cameron
parent e9c88fb5cf
commit 0a440ee9b6
1 changed files with 11 additions and 0 deletions
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drivers/staging/iio/TODO
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@ -13,6 +13,17 @@ Would be nice
3) Expand device set. Lots of other maxim adc's have very
similar interfaces.
MXS LRADC driver:
This is a classic MFD device as it combines the following subdevices
- touchscreen controller (input subsystem related device)
- general purpose ADC channels
- battery voltage monitor (power subsystem related device)
- die temperature monitor (thermal management)
At least the battery voltage and die temperature feature is required in-kernel
by a driver of the SoC's battery charging unit to avoid any damage to the
silicon and the battery.
TSL2561
Would be nice
1) Open question of userspace vs kernel space balance when