arm/arm64: dts: Drop "arm,armv8-pmuv3" compatible usage

The "arm,armv8-pmuv3" compatible is intended only for s/w models. Primarily,
it doesn't provide any detail on uarch specific events.

There's still remaining cases for CPUs without any corresponding PMU
definition and for big.LITTLE systems which only have a single PMU node
(there should be one per core type).

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Bjorn Andersson <andersson@kernel.org>
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com>
Acked-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Link: https://lore.kernel.org/r/20240417203853.3212103-1-robh@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arm64: dts: amazon: alpine-v2: move non-MMIO node out of soc

Non-MMIO devices should not be within simple-bus, as reported by dtc W=1
warning:

alpine-v2.dtsi:100.9-106.5: Warning (simple_bus_reg): /soc/timer: missing or empty reg/ranges property
alpine-v2.dtsi:108.7-114.5: Warning (simple_bus_reg): /soc/pmu: missing or empty reg/ranges property

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240402200744.79349-2-krzk@kernel.org

arm64: dts: amazon: alpine-v2: add missing io-fabric unit addresses

Add io-fabric unit address, because it has ranges property. This also
fixes dtc W=1 warnings:

alpine-v2.dtsi:153.13-229.5: Warning (simple_bus_reg): /soc/io-fabric: simple-bus unit address format error, expected "fc000000"

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240402200744.79349-1-krzk@kernel.org

arm64: dts: Fix dtc interrupt_provider warnings

The dtc interrupt_provider warning is off by default. Fix all the warnings
so it can be enabled.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-By: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> #
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> #Broadcom
Acked-by: Chanho Min <chanho.min@lge.com>
Link: https://lore.kernel.org/r/20240213-arm-dt-cleanups-v1-3-f2dee1292525@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arm64: dts: amazon: drop deprecated serial device_type

The device_type property is deprecated by Devicetree specification and
bindings do not allow it.

Link: https://lore.kernel.org/r/20230123151547.369791-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

arm64: dts: alpine: Fix GIC unit address

Node unit address should be the same as first address appearing in "reg"
property. Fixes DTC warning:

arch/arm64/boot/dts/al/alpine-v2.dtsi:116.38-126.5:
Warning (simple_bus_reg): /soc/interrupt-controller@f0100000: simple-bus unit address format error, expected "f0200000"

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

arm64: dts: alpine: Align GIC nodename with dtschema

Fix dtschema validator warnings like:
gic@f0100000: $nodename:0:
'gic@f0100000' does not match '^interrupt-controller(@[0-9a-f,]+)*$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

arm64: dts: amazon: rename al folder to be amazon

As preparation to add device tree binding for Amazon's Annapurna Labs
Alpine v3 support. Rename al device tree folder to be amazon.

Link: https://lore.kernel.org/r/20200724132654.16549-3-hhhawa@amazon.com
Signed-off-by: Hanna Hawa <hhhawa@amazon.com>
Acked-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>