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iio: mxs-lradc: fix leak and implement PM ops

Marek Vasut linux-arm-kernel linux-iio linux-input 1 version New

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  1. v1 Latest4 of 5 patches 0 repliesNew

4 of 5 patches are in this archive. The cover letter announces 5.

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1/5iio: mxs-lradc: fix memory leak+0 -00 replies
1/5iio: mxs-lradc: fix memory leak+0 -01 reply
1/5iio: mxs-lradc: fix memory leak+0 -02 replies
1/5iio: mxs-lradc: fix memory leak+0 -00 replies

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Cover letter [PATCH RFT 0/5] iio: mxs-lradc: fix leak and implement PM ops
Quoted 24 lines · Stefan Wahren

Am 14.04.2016 um 21:55 schrieb Marek Vasut:

Quoted 23 lines · Stefan Wahren
Quoted 22 lines

This patch series fix a memory leak and implements suspend/resume support for mxs-lradc.

Patch 1: fix the memory leak
Patch 2-4: refactor mxs-lradc in order to prepare PM implementation Patch 5: implement suspend/resume support

These patches has been tested with i.MX23 and i.MX28 but without a touchscreen. I added only a bogus touchscreen in devicetree.

It would be nice if someone with a real touchscreen could test it.

Stefan Wahren (5):
iio: mxs-lradc: fix memory leak
iio: mxs-lradc: move TS config into suitable function
iio: mxs-lradc: move STMP reset out of ADC init
iio: mxs-lradc: disable only mapped channels in mxs_lradc_hw_stop
iio: mxs-lradc: implement suspend/resume support

 drivers/iio/adc/mxs-lradc.c |  116 ++++++++++++++++++++++++++++++-------------
 1 file changed, 82 insertions(+), 34 deletions(-)
Quoted 8 lines
Quoted 4 lines

On M28EVK:

Thanks. Only one question, does it imply a test with a touchscreen?

Yes, this one [1]. It's an Ampire 800480 display and resistive touch on top of it.

[1] http://www.denx-cs.de/?q=MxxDK

Signature · 2 lines
Best regards,
Marek Vasut