arm64: dts: fsl: add support for Kontron pitx-imx8m board

The Kontron pitx-imx8m board is based on an i.MX8MQ soc.

---
v2:
- bring root nodes in alphabetical order
- remove pinctrl_gpio_keys for pciewake
- remove pinctrl_sai2 and pinctrl_spdfif1 since it is not used yet

Thanks to Michael Walle:
- add pinctrl for regulator-v-3v3-sd
- add name for regulator swbst
- add comment about currently unused audio codec
- put usb_phy entry in correct alphabetical order

Thanks to Krzysztof Kozlowski:
- use generic names for pcie-refclk, tpm, fan-controller, sensor
- remove empty line
- fix group name to match schema (ecspi2cs -> ecspi2csgrp)

v3:
Thanks to Michael Walle:
- set compatible as first in regulator-v-3v3-sd node
- remove audio-codec@1a node

Thanks to Krzysztof Kozlowski:
- use more generic name for pcie reference clock

 arch/arm64/boot/dts/freescale/Makefile        |   1 +
 .../freescale/imx8mq-kontron-pitx-imx8m.dts   | 632 ++++++++++++++++++
 2 files changed, 633 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts

index 6438db3822f8..9fc2c6f64407 100644
@@ -47,6 +47,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-hummingboard-pulse.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mq-kontron-pitx-imx8m.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-devkit.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-r2.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-r3.dtb

2.30.0

Am 2021-02-22 22:26, schrieb Heiko Thiery:

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