Re: [PATCH v2 1/1] Input: gpio_keys - add device tree support for interrupt only keys
From: Alexander Stein <hidden>
Date: 2014-11-13 10:52:48
Also in:
linux-devicetree, linux-gpio
On Thursday 13 November 2014 11:47:13, Arnd Bergmann wrote:
Regarding your initial use case of testing interrupt polarity, would you have been able to do the same thing by looking at the interrupt count in /proc/interrupts?
This is only possible if some driver actually requests this interrupt, no? Best regards, Alexander -- Dipl.-Inf. Alexander Stein SYS TEC electronic GmbH Am Windrad 2 08468 Heinsdorfergrund Tel.: 03765 38600-1156 Fax: 03765 38600-4100 Email: alexander.stein@systec-electronic.com Website: www.systec-electronic.com Managing Director: Dipl.-Phys. Siegmar Schmidt Commercial registry: Amtsgericht Chemnitz, HRB 28082