[PATCH v5 0/4] Add display overlays for imx8mp-phyboard-pollux

[Yannic Moog]

Hi Shawn,

On Mon, 2025-10-20 at 20:11 +0800, Shawn Guo wrote:
> On Mon, Oct 13, 2025 at 08:25:05AM +0200, Yannic Moog wrote:
> > Yannic Moog (4):
> >       arm64: dts: im8mp-phy{board,core}: update license
> >       arm64: dts: imx8mp pollux: add display overlays
> >       arm64: dts: imx8mp pollux: add expansion board overlay
> >       arm64: dts: imx8mp pollux: add displays for expansion board
> > 
> >  arch/arm64/boot/dts/freescale/Makefile             |  15 ++
> >  .../imx8mp-phyboard-pollux-etml1010g3dra.dtso      |  44 +++++
> >  ...mp-phyboard-pollux-peb-av-10-etml1010g3dra.dtso |  45 +++++
> >  ...8mp-phyboard-pollux-peb-av-10-ph128800t006.dtso |  45 +++++
> >  .../imx8mp-phyboard-pollux-peb-av-10.dtsi          | 196 +++++++++++++++++++++
> >  .../imx8mp-phyboard-pollux-peb-av-10.dtso          |   9 +
> >  .../imx8mp-phyboard-pollux-ph128800t006.dtso       |  45 +++++
> >  .../dts/freescale/imx8mp-phyboard-pollux-rdk.dts   |  52 ++----
> >  .../boot/dts/freescale/imx8mp-phycore-som.dtsi     |   3 +-
> >  9 files changed, 411 insertions(+), 43 deletions(-)
> 
> Can we do something to avoid the warnings?

Yes, sorry about that; I didn't do proper due diligence on review comments.

> 
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:102.3-16: Warning
> (reg_format): /fragment at 1/__overlay__/codec at 18:reg: property has invalid length (4 bytes)
> (#address-cells == 2, #size-cells == 1)
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:117.3-16: Warning
> (reg_format): /fragment at 1/__overlay__/eeprom at 57:reg: property has invalid length (4 bytes)
> (#address-cells == 2, #size-cells == 1)
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtbo: Warning (pci_device_reg):
> Failed prerequisite 'reg_format'
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtbo: Warning
> (pci_device_bus_num): Failed prerequisite 'reg_format'
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtbo: Warning (i2c_bus_reg):
> Failed prerequisite 'reg_format'
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtbo: Warning (spi_bus_reg):
> Failed prerequisite 'reg_format'
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:100.18-113.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/codec at 18: Relying on default #address-cells
> value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:100.18-113.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/codec at 18: Relying on default #size-cells value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:115.12-120.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/eeprom at 57: Relying on default #address-cells
> value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:115.12-120.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/eeprom at 57: Relying on default #size-cells
> value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:102.3-16: Warning
> (reg_format): /fragment at 1/__overlay__/codec at 18:reg: property has invalid length (4 bytes)
> (#address-cells == 2, #size-cells == 1)
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:117.3-16: Warning
> (reg_format): /fragment at 1/__overlay__/eeprom at 57:reg: property has invalid length (4 bytes)
> (#address-cells == 2, #size-cells == 1)
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10-etml1010g3dra.dtbo: Warning
> (pci_device_reg): Failed prerequisite 'reg_format'
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10-etml1010g3dra.dtbo: Warning
> (pci_device_bus_num): Failed prerequisite 'reg_format'
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10-etml1010g3dra.dtbo: Warning
> (i2c_bus_reg): Failed prerequisite 'reg_format'
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10-etml1010g3dra.dtbo: Warning
> (spi_bus_reg): Failed prerequisite 'reg_format'
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:100.18-113.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/codec at 18: Relying on default #address-cells
> value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:100.18-113.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/codec at 18: Relying on default #size-cells value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:115.12-120.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/eeprom at 57: Relying on default #address-cells
> value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:115.12-120.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/eeprom at 57: Relying on default #size-cells
> value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:102.3-16: Warning
> (reg_format): /fragment at 1/__overlay__/codec at 18:reg: property has invalid length (4 bytes)
> (#address-cells == 2, #size-cells == 1)
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:117.3-16: Warning
> (reg_format): /fragment at 1/__overlay__/eeprom at 57:reg: property has invalid length (4 bytes)
> (#address-cells == 2, #size-cells == 1)
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10-ph128800t006.dtbo: Warning
> (pci_device_reg): Failed prerequisite 'reg_format'
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10-ph128800t006.dtbo: Warning
> (pci_device_bus_num): Failed prerequisite 'reg_format'
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10-ph128800t006.dtbo: Warning
> (i2c_bus_reg): Failed prerequisite 'reg_format'
> arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10-ph128800t006.dtbo: Warning
> (spi_bus_reg): Failed prerequisite 'reg_format'
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:100.18-113.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/codec at 18: Relying on default #address-cells
> value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:100.18-113.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/codec at 18: Relying on default #size-cells value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:115.12-120.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/eeprom at 57: Relying on default #address-cells
> value
> ../arch/arm64/boot/dts/freescale/imx8mp-phyboard-pollux-peb-av-10.dtsi:115.12-120.4: Warning
> (avoid_default_addr_size): /fragment at 1/__overlay__/eeprom at 57: Relying on default #size-cells
> value

i2c4 node in peb-av-10.dtsi does need 
#address-cells and #size-cells set.
I'll re-add them and resubmit.

Yannic

> 
> Shawn
>