CVS log for src/sys/arch/arm/fdt/a9ptmr_fdt.c

Up to [cvs.NetBSD.org] / src / sys / arch / arm / fdt

Request diff between arbitrary revisions

Keyword substitution: kv
Default branch: MAIN

Handle speed change events

On a system with both global and private timers, we cannot drive hardclock
from both or else time will move too fast.

Check MPIDR and install the global timer interrupt handler on uniprocessor
configs, and the private timer interrupt handler on MPCore configs.

Merge thorpej-cfargs2.

Adapt to CFARGS().

Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
  actually needed.
- Don't be explicit about what interface attribute is attaching if
  the device only has one.  (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
  situations, making is visibly easier to see when indirect config is
  in play, and allowing for future change in semantics.  (As of now,
  this is just a wrapper around config_match(), but that is an
  implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance.  This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

Sync with HEAD.

Give config_found() the same variadic arguments treatment as
config_search().  This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls.  Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.

Rename of_match_compat_data() to of_compatible_match().  Similarly,
rename of_search_compatible() to of_compatible_lookup().

Standardize on of_compatible_match() for driver matching, and adapt
all call sites.

use fdtbus_intr_establish_xname

Mostly merge changes from HEAD upto 20200411

Pull up following revision(s) (requested by skrll in ticket #55):

	sys/arch/arm/cortex/a9wdt.c: revision 1.10
	sys/arch/evbarm/conf/HUMMINGBOARD: revision 1.9
	sys/arch/evbarm/conf/GENERIC: revision 1.50
	sys/arch/evbarm/conf/NITROGEN6X: revision 1.24
	sys/arch/arm/cortex/a9tmr_var.h: revision 1.7
	sys/arch/arm/fdt/files.fdt: revision 1.29
	sys/arch/arm/amlogic/meson_platform.c: revision 1.12
	sys/arch/arm/amlogic/meson8b_pinctrl.c: revision 1.2
	sys/arch/arm/amlogic/meson_platform.c: revision 1.13
	sys/arch/evbarm/conf/BCM5301X: revision 1.34
	sys/arch/arm/dts/meson8b.dtsi: revision 1.6
	sys/arch/arm/fdt/a9ptmr_fdt.c: revision 1.1
	sys/arch/arm/dts/meson8b.dtsi: revision 1.7
	sys/arch/arm/cortex/a9ptmr_var.h: revision 1.1
	sys/arch/evbarm/conf/PANDABOARD: revision 1.30
	sys/arch/evbarm/conf/DUOVERO: revision 1.14
	sys/arch/arm/cortex/a9ptmr.c: revision 1.1
	sys/arch/arm/cortex/a9ptmr.c: revision 1.2
	sys/arch/arm/fdt/a9wdt_fdt.c: revision 1.1
	sys/arch/evbarm/conf/BCM56340: revision 1.19
	sys/arch/evbarm/conf/CUBOX-I: revision 1.23
	sys/arch/arm/amlogic/meson8b_clkc.c: revision 1.4
	sys/arch/evbarm/conf/PARALLELLA: revision 1.7
	sys/arch/arm/cortex/files.cortex: revision 1.12
	sys/arch/arm/dts/meson8b-odroidc1.dts: revision 1.4
	sys/arch/arm/cortex/a9wdt.c: revision 1.9
	sys/arch/evbarm/conf/ZEDBOARD: revision 1.6

spaces to tab

 -

Add a driver for the A5/A9 Private timer.
While here FDTise the Watchdog driver.

 -

Update for recent a9wdt changes
 -

Trailing whitespace

 -
Updates to get Odroid-C1 in better shape since the last DTS import

 -

Various fixes / changes
- don't use prescaler
- improve AB_DEBUG output
- fix a9ptmr_delay to work with a decrementing counter!
Thanks to jmcneill@ for proving I'm an idiot

 -

Add eth_rxd3 and eth_rxd2 pinctrl groups

 -

Catch up to recent mainline dts changes

file a9ptmr_fdt.c was added on branch phil-wifi on 2020-04-13 08:03:34 +0000

file a9ptmr_fdt.c was added on branch netbsd-9 on 2019-08-15 09:49:49 +0000

Add a driver for the A5/A9 Private timer.

While here FDTise the Watchdog driver.