Add a minimal i.MX95 dtsi and EVK board dts. i.MX95 has a M33 running SCMI firmware, but as of now, the scmi pinctrl driver still not ready for i.MX95, so we count on bootloader to configure the pinctrl for lpuart and sdhc and it boots well. After pinctrl driver ready, we could move to use scmi pinctrl. Signed-off-by: Peng Fan <peng.fan@xxxxxxx> --- Changes in v5: - Drop unused regulator and alias for now. - Fix CHECK_DTB warning. - Link to v4: https://lore.kernel.org/r/20240503-imx95-dts-v3-v4-0-535ddc2bde73@xxxxxxx Changes in v4: - Sort nodes by address - Drop coresight nodes - Align clock rates for SDHC1-3 - Drop wdog3 board specific property - Link to v3: https://lore.kernel.org/r/20240428-imx95-dts-v3-v3-0-765395f88b9f@xxxxxxx Changes in v3: - Drop irqsteer node because binding not accepted - Pass dtbs_check - Link to v2: https://lore.kernel.org/r/20240226-imx95-dts-v2-0-00e36637b07e@xxxxxxx Changes in v2: - Addressed Rob and Krzysztof's comments, and fix dts_check issue To pass the dtbs_check, need apply: https://lore.kernel.org/all/20240226070910.3379108-1-peng.fan@xxxxxxxxxxx/ https://lore.kernel.org/all/20240226130243.3820915-1-peng.fan@xxxxxxxxxxx/ https://lore.kernel.org/all/20240226130516.3821803-1-peng.fan@xxxxxxxxxxx/ https://lore.kernel.org/all/20240226130826.3824251-1-peng.fan@xxxxxxxxxxx/ https://lore.kernel.org/all/20240219-imx-mailbox-v8-1-75535a87794e@xxxxxxx/ - Link to v1: https://lore.kernel.org/r/20240218-imx95-dts-v1-0-2959f89f2018@xxxxxxx --- Peng Fan (3): dt-bindings: arm: fsl: add i.MX95 19x19 EVK board arm64: dts: freescale: add i.MX95 basic dtsi arm64: dts: freescale: add i.MX95 19x19 EVK minimal board dts Documentation/devicetree/bindings/arm/fsl.yaml | 6 + arch/arm64/boot/dts/freescale/Makefile | 1 + arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts | 70 ++ arch/arm64/boot/dts/freescale/imx95-clock.h | 187 ++++ arch/arm64/boot/dts/freescale/imx95-power.h | 55 ++ arch/arm64/boot/dts/freescale/imx95.dtsi | 1050 +++++++++++++++++++++ 6 files changed, 1369 insertions(+) --- base-commit: bb7a2467e6beef44a80a17d45ebf2931e7631083 change-id: 20240428-imx95-dts-v3-bee59f0e559b Best regards, -- Peng Fan <peng.fan@xxxxxxx>
