Author: andrew
Date: Mon Sep 14 08:59:16 2020
New Revision: 365709
URL: https://svnweb.freebsd.org/changeset/base/365709
Log:
Allow for interrupts on pl061 children
Add enough infrastructure for interrupts on children of the pl061 GPIO
controller. As gpiobus already provided these the pl061 driver also needs
to pass requests up the newbus hierarchy.
Currently there are no children that expect to configure interrupts, however
this is expected to change to support the ACPI Event Information interface.
Sponsored by: Innovate UK
Modified:
head/sys/dev/gpio/pl061.c
Modified: head/sys/dev/gpio/pl061.c
==============================================================================
--- head/sys/dev/gpio/pl061.c Mon Sep 14 08:51:18 2020 (r365708)
+++ head/sys/dev/gpio/pl061.c Mon Sep 14 08:59:16 2020 (r365709)
@@ -553,6 +553,11 @@ static device_method_t pl061_methods[] = {
DEVMETHOD(device_attach, pl061_attach),
DEVMETHOD(device_detach, pl061_detach),
+ /* Bus interface */
+ DEVMETHOD(bus_setup_intr, bus_generic_setup_intr),
+ DEVMETHOD(bus_activate_resource, bus_generic_activate_resource),
+ DEVMETHOD(bus_deactivate_resource,
bus_generic_deactivate_resource),
+
/* GPIO protocol */
DEVMETHOD(gpio_get_bus, pl061_get_bus),
DEVMETHOD(gpio_pin_max, pl061_pin_max),
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