Thanks everyone for their review on v1! Changes in v2: * Rebased to next-20211101 * Added Rob's Acked-By on Patch for DT bindings * for other changes please refer to individual patches Note on TQMa8Mx: Due to CPU errata cpuidle is broken and needs to be disabled, see [1] for pending patch. This patch set adds support for the following modules: * TQMa8Mx * TQMa8MxML * TQMa8MxNL Each of the modules is available with different i.MX8M variants, the bootloader modifies the device tree and disabled paripherals which are not available on the actual hardware. All of them can be attached to the same mainboard MBa8Mx, although TQMa8MxML & TQMa8MxNL need an adapter. For that reason there is a single mainboard .dtsi file named mba8mx.dtsi. There is a .dtsi file for each module named imx8m?-tmqa8m*.dts. Finally there is the final .dts file which includes the mainboard and the attached module and contains the missing connection, prominently clk and pinctrl defines. [1] https://patchwork.kernel.org/project/linux-arm-kernel/patch/20211105095535.3920998-1-alexander.stein@xxxxxxxxxxxxxxx/ Alexander Stein (7): dt-bindings: arm: fsl: add TQMa8MxML boards arm64: dts: freescale: add initial tree for TQMa8MQML with i.MX8MM arm64: defconfig: enable drivers for TQ TQMa8MxML-MBa8Mx dt-bindings: arm: fsl: add TQMa8MxNL boards arm64: dts: freescale: add initial tree for TQMa8MQNL with i.MX8MN dt-bindings: arm: fsl: add TQMa8Mx boards arm64: dts: freescale: add initial tree for TQMa8Mx with i.MX8M .../devicetree/bindings/arm/fsl.yaml | 31 ++ arch/arm64/boot/dts/freescale/Makefile | 3 + .../dts/freescale/imx8mm-tqma8mqml-mba8mx.dts | 299 +++++++++++++ .../boot/dts/freescale/imx8mm-tqma8mqml.dtsi | 353 +++++++++++++++ .../dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts | 283 ++++++++++++ .../boot/dts/freescale/imx8mn-tqma8mqnl.dtsi | 340 +++++++++++++++ .../dts/freescale/imx8mq-tqma8mq-mba8mx.dts | 412 ++++++++++++++++++ .../boot/dts/freescale/imx8mq-tqma8mq.dtsi | 378 ++++++++++++++++ arch/arm64/boot/dts/freescale/mba8mx.dtsi | 283 ++++++++++++ arch/arm64/configs/defconfig | 7 + 10 files changed, 2389 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-tqma8mqml-mba8mx.dts create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-tqma8mqml.dtsi create mode 100644 arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts create mode 100644 arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi create mode 100644 arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts create mode 100644 arch/arm64/boot/dts/freescale/imx8mq-tqma8mq.dtsi create mode 100644 arch/arm64/boot/dts/freescale/mba8mx.dtsi -- 2.25.1
