public inbox for devicetree@vger.kernel.org
 help / color / mirror / Atom feed
* [PATCH 0/8] arm64: dts: qcom: Introduce SA8255P as Lemans family SoC
@ 2026-04-09  9:10 Shawn Guo
  2026-04-09  9:10 ` [PATCH 1/8] arm64: dts: qcom: lemans: Move PCIe devices into soc node Shawn Guo
                   ` (8 more replies)
  0 siblings, 9 replies; 10+ messages in thread
From: Shawn Guo @ 2026-04-09  9:10 UTC (permalink / raw)
  To: Bjorn Andersson
  Cc: Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
	Bartosz Golaszewski, Deepti Jaggi, linux-arm-msm, devicetree,
	linux-kernel, Shawn Guo

While the patchset [1] supports SA8255P as a standalone SoC, this series
offers an alternative by introducing SA8255P as a Lemans family SoC.

Lemans family includes IOT SoCs IQ-9 and AUTO SoCs SA8775P, SA8255P.
Among them, IQ-9 and SA8775P have platform resources clocks, regulators,
interconnects etc, managed in HLOS, while SA8255P has them configured in
firmware via SCMI.  All Lemans family SoCs actually share the same
hardware configurations like memory maps, interrupts, DMAs, etc.

This patchset moves those platform resources out of lemans.dtsi and get
them accommodated in lemans-iq9.dtsi, so that lemans.dtsi can cover
SA8255P as well, like lemans-sa8255p.dtsi includes lemans.dtsi and
overrides/adds properties as needed.

[1] https://lore.kernel.org/all/20260304-b4-scmi-upstream-v5-0-f8fc763d8da0@oss.qualcomm.com/

Nikunj Kela (2):
  dt-bindings: arm: qcom: add SA8255p Ride board
  arm64: dts: qcom: sa8255p: Enable sa8255p-ride board support

Shawn Guo (6):
  arm64: dts: qcom: lemans: Move PCIe devices into soc node
  arm64: dts: qcom: Rename lemans-auto.dtsi to lemans-sa8775p.dtsi
  arm64: dts: qcom: Introduce lemans-iq9.dtsi as a placeholder
  arm64: dts: qcom: lemans: Move pinctrl states into lemans-iq9.dtsi
  arm64: dts: qcom: lemans: Move platform resources into lemans-iq9.dtsi
  arm64: dts: qcom: lemans: Introduce SA8255P SoC support

 .../devicetree/bindings/arm/qcom.yaml         |    5 +
 arch/arm64/boot/dts/qcom/Makefile             |    1 +
 arch/arm64/boot/dts/qcom/lemans-evk.dts       |    2 +-
 arch/arm64/boot/dts/qcom/lemans-iq9.dtsi      | 3711 +++++++++++++++
 arch/arm64/boot/dts/qcom/lemans-sa8255p.dtsi  | 3027 ++++++++++++
 .../{lemans-auto.dtsi => lemans-sa8775p.dtsi} |    2 +-
 arch/arm64/boot/dts/qcom/lemans.dtsi          | 4041 ++---------------
 arch/arm64/boot/dts/qcom/qcs9100-ride-r3.dts  |    2 +-
 arch/arm64/boot/dts/qcom/qcs9100-ride.dts     |    2 +-
 arch/arm64/boot/dts/qcom/sa8255p-ride.dts     |  222 +
 arch/arm64/boot/dts/qcom/sa8775p-ride-r3.dts  |    2 +-
 arch/arm64/boot/dts/qcom/sa8775p-ride.dts     |    2 +-
 12 files changed, 7288 insertions(+), 3731 deletions(-)
 create mode 100644 arch/arm64/boot/dts/qcom/lemans-iq9.dtsi
 create mode 100644 arch/arm64/boot/dts/qcom/lemans-sa8255p.dtsi
 rename arch/arm64/boot/dts/qcom/{lemans-auto.dtsi => lemans-sa8775p.dtsi} (98%)
 create mode 100644 arch/arm64/boot/dts/qcom/sa8255p-ride.dts

-- 
2.43.0


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2026-05-06  4:30 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-04-09  9:10 [PATCH 0/8] arm64: dts: qcom: Introduce SA8255P as Lemans family SoC Shawn Guo
2026-04-09  9:10 ` [PATCH 1/8] arm64: dts: qcom: lemans: Move PCIe devices into soc node Shawn Guo
2026-04-09  9:10 ` [PATCH 2/8] arm64: dts: qcom: Rename lemans-auto.dtsi to lemans-sa8775p.dtsi Shawn Guo
2026-04-09  9:10 ` [PATCH 3/8] arm64: dts: qcom: Introduce lemans-iq9.dtsi as a placeholder Shawn Guo
2026-04-09  9:10 ` [PATCH 4/8] arm64: dts: qcom: lemans: Move pinctrl states into lemans-iq9.dtsi Shawn Guo
2026-04-09  9:10 ` [PATCH 5/8] arm64: dts: qcom: lemans: Move platform resources " Shawn Guo
2026-04-09  9:10 ` [PATCH 6/8] arm64: dts: qcom: lemans: Introduce SA8255P SoC support Shawn Guo
2026-04-09  9:10 ` [PATCH 7/8] dt-bindings: arm: qcom: add SA8255p Ride board Shawn Guo
2026-04-09  9:11 ` [PATCH 8/8] arm64: dts: qcom: sa8255p: Enable sa8255p-ride board support Shawn Guo
2026-05-06  4:30 ` [PATCH 0/8] arm64: dts: qcom: Introduce SA8255P as Lemans family SoC Deepti Jaggi

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox