Re: [PATCH 2/2] gpio: sch: Add interrupt support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 24.04.19 11:45, Mika Westerberg wrote:
On Wed, Apr 24, 2019 at 11:36:58AM +0200, Jan Kiszka wrote:
OK, there is that table, but what is it supposed to tell me about the
event and where to hook into it better?
...
[02Eh 0046   2]                SCI Interrupt : 0009

This is the SCI interrupt GSI number. IIRC it maps 1:1 to Linux
interrupt number so you should see it in /proc/interrupts. When a GPE
event is triggered it should be handled in the ACPI core.


Yes, clear, all this happens already. But I need to link the core with the sch gpio handler so that the gpio event is filtered out and the right virtual gpio interrupt is triggered. So, other than acpi_install_sci_handler, how should I establish that link?

Jan


--
Siemens AG, Corporate Technology, CT RDA IOT SES-DE
Corporate Competence Center Embedded Linux



[Index of Archives]     [Linux SPI]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux