Hi all, this is the second revision of the patchset to add power domain control for the i.MX8MM SoC to the GPCv2 driver. For now I've dropped all support (both DT binding and code) for the power domains that contain a blk-ctl. Support for those is still under development and will probably require some more discussions to get things right. However the cut-down functionality provided by this series is already a big step forward, as it allows to use USB controllers and GPUs on the i.MX8MM, without the need to statically turn on the respective power domains before jumping into Linux. Regards, Lucas Lucas Stach (13): soc: imx: gpcv2: move to more ideomatic error handling in probe soc: imx: gpcv2: move domain mapping to domain driver probe soc: imx: gpcv2: switch to clk_bulk_* API soc: imx: gpcv2: split power up and power down sequence control soc: imx: gpcv2: wait for ADB400 handshake soc: imx: gpcv2: add runtime PM support for power-domains soc: imx: gpcv2: allow domains without power-sequence control dt-bindings: imx: gpcv2: add support for optional resets soc: imx: gpcv2: add support for optional resets dt-bindings: add defines for i.MX8MM power domains soc: imx: gpcv2: add support for i.MX8MM power domains arm64: dts: imx8mm: add GPC node and power domains arm64: dts: imx8mm: put USB controllers into power-domains .../bindings/power/fsl,imx-gpcv2.yaml | 9 + arch/arm64/boot/dts/freescale/imx8mm.dtsi | 60 +++ drivers/soc/imx/gpcv2.c | 467 +++++++++++++----- include/dt-bindings/power/imx8mm-power.h | 16 + 4 files changed, 438 insertions(+), 114 deletions(-) create mode 100644 include/dt-bindings/power/imx8mm-power.h -- 2.20.1
