On 17/07/14 14:56, Bartlomiej Zolnierkiewicz wrote:
Hi,
On Thursday, July 17, 2014 05:41:16 PM Naveen Krishna Ch wrote:
Hello Sachin,
On 17 July 2014 17:24, Sachin Kamat <spk.linux@xxxxxxxxx> wrote:
Hi Naveen,
On Thu, Jul 17, 2014 at 4:49 PM, Naveen Krishna Chatradhi
<ch.naveen@xxxxxxxxxxx> wrote:
This patch updates the IIO based ADC driver to use syscon and regmap
APIs to access and use PMU registers instead of remapping the PMU
registers in the driver.
Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@xxxxxxxxxxx>
To: linux-iio@xxxxxxxxxxxxxxx
With only this patch applied, I believe the ADC functionality would be broken.
Perhaps the DT changes should be merged along with this patch?
Jonathan already mentioned that, he would wait for Ack from Kukjin.
With out the dts changes ADC driver will fail to probe but it wont
crash the system.
git bisect should still work.
Unless someone bisects things related to ADC functionality..
Also patch #1 seems to break device tree ABI (the old dtb will no longer
work with the new kernel).
A very good point. How to avoid this breakage? Supporting the whole
old mechanism is going to be a little painful but without that phandle
is there any other way?
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics
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