[PATCH v4 0/5] Add i.MX91 platform support

Joy Zou
2025-01-21T07:43:02Z

The design of the i.MX91 platform is very similar to i.MX93.
The mainly difference between i.MX91 and i.MX93 is as follows:
- i.MX91 removed some clocks and modified the names of some clocks.
- i.MX91 only has one A core
- i.MX91 has different pinmux

Therefore, i.MX91 can reuse i.MX93 dtsi.

---
Change for v4:
- Add one imx93 patch that add labels in imx93.dtsi
- modify the references in imx91.dtsi
- modify the code alignment
- remove unused newline
- delete the status property
- align pad hex values

Change for v3:
- Add Conor's ack on patch #1
- format imx91-11x11-evk.dts with the dt-format tool
- add lpi2c1 node

Change for v2:
- change ddr node pmu comaptible
- remove mu1 and mu2
- change iomux node compatible and enable 91 pinctrl
- refine commit message for patch #2
- change hex to lowercase in pinfunc.h
- ordering nodes with the dt-format tool

Joy Zou (1):
arm64: dts: imx93: Add labels for the references easier

Pengfei Li (4):
dt-bindings: arm: fsl: Add i.MX91 11x11 evk board
arm64: dts: freescale: Add i.MX91 dtsi support
arm64: dts: freescale: Add i.MX91 11x11 EVK basic support
arm64: defconfig: enable i.MX91 pinctrl

.../devicetree/bindings/arm/fsl.yaml | 6 +
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../boot/dts/freescale/imx91-11x11-evk.dts | 873 ++++++++++++++++++
arch/arm64/boot/dts/freescale/imx91-pinfunc.h | 770 +++++++++++++++
arch/arm64/boot/dts/freescale/imx91.dtsi | 70 ++
arch/arm64/boot/dts/freescale/imx93.dtsi | 4 +-
arch/arm64/configs/defconfig | 1 +
7 files changed, 1723 insertions(+), 2 deletions(-)
create mode 100644 arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx91-pinfunc.h
create mode 100644 arch/arm64/boot/dts/freescale/imx91.dtsi

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