bartoszek/zephyr
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3 Commits

Author SHA1 Message Date
Kumar Gala
8423f23b9c drivers: intc: Update drivers to use devicetree Kconfig symbol 
Update intc drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol
to expose the driver and enable it by default based on devicetree.

We remove 'depend on' Kconfig for symbols that would be implied by
the devicetree node existing.

Signed-off-by: Kumar Gala <galak@kernel.org>
 2022-09-01 10:25:36 +02:00
Tomasz Bursztyka
915f4ac3c7 drivers/interrupt_controller: Get the IOAPIC RTEs dynamically 
The fixed number of 24 RTEs is a legacy thing, and long gone by now.
IOAPICs expose the maximum number of RTEs they have via the version
register, so let's use it.

This avoids to manually tweak a Kconfig option (which is now removed)
and fixes the RTE number for all x86 targets relevantly.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
 2021-03-12 09:23:08 -05:00
Tomasz Bursztyka
ff0625185f drivers/interrupt_controller: Split Kconfig for clarity 
Let's move loapic and dw related options into there own Kconfig file.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
 2019-12-18 21:49:46 +01:00