arm64: dts: imx8mm-phycore: drop uncorrect vselect-en

There is no "vselect-en" property, neither in the bindings nor in the
Linux driver:

imx8mm-phyboard-polis-rdk.dtb: pmic@8: regulators:ldo2: Unevaluated properties are not allowed ('vselect-en' was unexpected)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arm64: dts: phycore-imx8mm: fix nor mtd partitions

Add #address-cells and #size-cells properties to som_flash. This
enables correct parsing of added SPI NOR mtd partition child nodes that
are set in the bootloader.

Signed-off-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arm64: dts: phycore-imx8mm: Correction in gpio-line-names

Remove unused nINT_ETHPHY entry from gpio-line-names in gpio1 nodes of
phyCORE-i.MX8MM and phyBOARD-Polis-i.MX8MM devicetrees.

Fixes: ae6847f26ac9 ("arm64: dts: freescale: Add phyBOARD-Polis-i.MX8MM support")
Signed-off-by: Yashwanth Varakala <y.varakala@phytec.de>
Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arm64: dts: phycore-imx8mm: Label typo-fix of VPU

Corrected the label of the VPU regulator node (buck 3)
from reg_vdd_gpu to reg_vdd_vpu.

Fixes: ae6847f26ac9 ("arm64: dts: freescale: Add phyBOARD-Polis-i.MX8MM support")
Signed-off-by: Yashwanth Varakala <y.varakala@phytec.de>
Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arm64: dts: imx8mm: imx8mn: imx8mp: imx8mq: Replace opp-xM with opp-x000000

Fix the following dtbs_check warning on all of i.MX8M variants:
"
opp-table: Unevaluated properties are not allowed ('opp-25M', 'opp-100M', 'opp-750M' were unexpected)
"
Using the following command:
"
$ sed -i '/opp-[0-9]\+M/ s@M {@000000 {@' arch/arm64/boot/dts/freescale/imx8m*
"

The Documentation/devicetree/bindings/opp/opp-v2-base.yaml expects the OPP
subnode names to be full frequency listings in Hz without unit suffixes.
Only the i.MX8M DTs are affected per "git grep 'opp-[0-9]\+M'", so fix them.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arm64: dts: freescale: Add phyBOARD-Polis-i.MX8MM support

Add initial support for phyBOARD-Polis-i.MX8MM.
Main features are:
* Bluetooth and Wifi
* CANFD
* eMMC
* i2c RTC
* Ethernet
* PCIe
* RS232/RS485
* SD-Card
* SPI-NOR flash
* USB

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>