Thread (19 messages) 19 messages, 5 authors, 2016-02-12

[PATCH 1/2] regulator: ltc3589: make IRQ optional

From: Lothar Waßmann <hidden>
Date: 2016-01-25 12:51:33
Also in: linux-devicetree, linux-omap, lkml

Hi,

On Mon, 25 Jan 2016 12:41:23 +0000 Mark Brown wrote:
On Mon, Jan 25, 2016 at 01:37:31PM +0100, Lothar Wa?mann wrote:
quoted
On Fri, 22 Jan 2016 16:26:10 +0000 Mark Brown wrote:
quoted
quoted
You're not just making the interrupt optional, you are also implementing
polling support.  That's really unusual and there's no clear reason for
quoted
Any suggestions how to handle this case in a more sensible way?
The above, for example - make the interrupt optional.
This will make it impossible to notify the system about
overtemperature (and undervoltage).
I implemented polling to be able to get at least overtemperature
warnings.
(Undervoltage cannot be handled sensibly without interrupt anyway)


Lothar Wa?mann
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