[PATCH v2 0/5] RB1 + QCM2290 support

[Konrad Dybcio]

v1 -> v2:
- Fix missing newline in pm2250.dtsi
- Use an enum in [2/5] to allow for more QRB2210 boards
- Squash the dt patches into one per SoC, PMIC and board
- pick up rb on [1/5]

v1: https://lore.kernel.org/r/20230403-topic-rb1_qcm-v1-0-ca849b62ba07@xxxxxxxxxx

This series brings basic support for the Qualcomm Robotics RB1 board,
including but not limited to:

- TSENS-connected thermal management
- USB2
- eMMC (uSD depends requires regulators to work, will be sent separately)
- the necessary plumbing for *DSP + Wi-Fi (that also needs regulators)
- buttons

A compatible in the SCM C driver is not added on purpose, as:
1. it's not neccessary before we figure out disabling rpmcc, the dt
   part is in regardless (the clock it consumes is always-on today)
2. a point to get rid of SoC-specific compatibles in there was raised

See also:
https://www.thundercomm.com/product/qualcomm-robotics-rb1-platform/
https://www.qualcomm.com/products/internet-of-things/industrial/industrial-automation/qualcomm-robotics-rb1-platform

Dependencies:
- https://lore.kernel.org/linux-arm-msm/20230314-topic-2290_compats-v1-0-47e26c3c0365@xxxxxxxxxx/
- https://lore.kernel.org/linux-arm-msm/20230315183231.3562580-1-konrad.dybcio@xxxxxxxxxx/
- https://lore.kernel.org/linux-arm-msm/20230323173019.3706069-1-dianders@xxxxxxxxxxxx/

Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
---
Konrad Dybcio (5):
      dt-bindings: firmware: document Qualcomm QCM2290 SCM
      dt-bindings: arm: qcom: Add QRB2210/QCM2290 and RB1 board
      arm64: dts: qcom: Add initial QCM2290 device tree
      arm64: dts: qcom: Add initial PM2250 device tree
      arm64: dts: qcom: Add initial QTI RB1 device tree

 Documentation/devicetree/bindings/arm/qcom.yaml    |    9 +
 .../devicetree/bindings/firmware/qcom,scm.yaml     |    3 +
 arch/arm64/boot/dts/qcom/Makefile                  |    1 +
 arch/arm64/boot/dts/qcom/pm2250.dtsi               |   63 +
 arch/arm64/boot/dts/qcom/qcm2290.dtsi              | 1561 ++++++++++++++++++++
 arch/arm64/boot/dts/qcom/qrb2210-rb1.dts           |  112 ++
 6 files changed, 1749 insertions(+)
---
base-commit: 8417c8f5007bf4567ccffda850a3157c7d905f67
change-id: 20230403-topic-rb1_qcm-78a8826b34b6

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>