IIO: AT91: add lowres, sleep and sample&hold time missing support
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| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 2/3 | ARM: AT91: IIO: add sleep mode support | +0 | 0 replies |
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Cover letter [PATCH 0/3] IIO: AT91: add lowres, sleep and sample&hold time missing support
Quoted 24 lines · Nicolas Ferre
On 12/19/2012 07:32 PM, Jean-Christophe PLAGNIOL-VILLARD :
Quoted 14 lines
Hi,
The current adc driver is missing some key feature support
- select high/low resolution support
- sleep mode
- Sample and Hold TimeThis patch seris fix it
Without it the current driver is not usable in most of the caseJean-Christophe PLAGNIOL-VILLARD (2):
ARM: AT91: IIO: add sleep mode support
ARM: AT91: IIO: fix missing Sample and Hold timeQuoted 8 lines
Ludovic Desroches (1):
ARM: AT91: IIO: add low and high res support for adcDocumentation/devicetree/bindings/arm/atmel-adc.txt | 13 ++++++++++++ arch/arm/boot/dts/at91sam9260.dtsi | 3 +++ arch/arm/boot/dts/at91sam9g45.dtsi | 3 +++ arch/arm/boot/dts/at91sam9x5.dtsi | 3 +++ drivers/iio/adc/at91_adc.c | 90 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
Quoted 4 lines
As this series is touching both a driver and the DT files, we will have to pay attention to the path that we will take for upstream.
Arm-soc is my preferred location...
I don't particularly care as I don't know of anything else that is planned for this cycle that will touch this driver but generally I'd consider this series driver changes with additions to the device tree to support new functionality.
The only reason to merge through the arm-soc tree I can see is that there is likely to be more churn in the device tree files.
There is also the question of whether that missing sample and hold time is a fix we want to push out this cycle, or whether it can wait for the next merge window. I'm not clear from the description.
Jonathan
Quoted 11 lines
Bye,
Quoted 5 lines
5 files changed, 107 insertions(+), 5 deletions(-)Best Regards,
J.