With the updates to the GPCv2 driver for i.MX8M Mini [1], much of this can be applied to work with the i.MX8M Nano. With the added GPCv2 domains, additional functions like USB and GPU are available. This series does not utilize any power domains requiring the blk-ctl. [1] - https://lkml.org/lkml/2021/4/29/72 Adam Ford (5): dt-bindings: add defines for i.MX8MN power domains soc: imx: gpcv2: add support for i.MX8MN power domains arm64: dts: imx8mn: add GPC node and power domains arm64: dts: imx8mn: Add power-domain reference in USB controller arm64: dts: imx8mn: Add GPU node .../bindings/power/fsl,imx-gpcv2.yaml | 1 + arch/arm64/boot/dts/freescale/imx8mn.dtsi | 62 +++++++++++++ drivers/soc/imx/gpcv2.c | 93 +++++++++++++++++++ include/dt-bindings/power/imx8mn-power.h | 15 +++ 4 files changed, 171 insertions(+) create mode 100644 include/dt-bindings/power/imx8mn-power.h -- 2.25.1
