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SubjectRe: [PATCH 00/13] ARM: dts: stm32: fix "make dtbs_check W=1" round1
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Hi

On 4/15/21 12:10 PM, Alexandre Torgue wrote:
> Hi,
>
> First round to cleanup warnings and yaml validation issues seen running
> "make dtbs_check W=1" command for STM32 platform. It concerns all SoC
> (MCU: f429/429, f746/769, h743, MPU) and all boards (ST reference boards,
> DH, Engicam, LxA ...).
>
> Main fixes are done in device tree files but some imply a change in yaml
> dt-bindings file.
>
> regards
> Alex
>
> Alexandre Torgue (13):
> ARM: dts: stm32: fix gpio-keys node on STM32 MCU boards
> ARM: dts: stm32: fix RCC node name on stm32f429 MCU
> ARM: dts: stm32: fix timer nodes on STM32 MCU to prevent warnings
> dt-bindings: mfd: stm32-timers: remove #address/size cells from
> required properties
> ARM: dts: stm32: update pinctrl node name on STM32 MCU to prevent
> warnings
> ARM: dts: stm32: fix i2c node name on stm32f746 to prevent warnings
> ARM: dts: stm32: move stmmac axi config in ethernet node on stm32mp15
> dt-bindings: net: document ptp_ref clk in dwmac
> ARM: dts: stm32: fix stpmic node for stm32mp1 boards
> dt-bindings: mfd: add vref_ddr-supply to st,stpmic1 yaml
> ARM: dts: stm32: fix LTDC port node on STM32 MCU ad MPU
> ARM: dts: stm32: fix DSI port node on STM32MP15
> ARM: dts: stm32: fix ltdc pinctrl on microdev2.0-of7
>
> .../bindings/mfd/st,stm32-timers.yaml | 2 -
> .../devicetree/bindings/mfd/st,stpmic1.yaml | 2 +-
> .../devicetree/bindings/net/snps,dwmac.yaml | 4 +-
> .../devicetree/bindings/net/stm32-dwmac.yaml | 6 +-
> arch/arm/boot/dts/stm32429i-eval.dts | 8 +-
> arch/arm/boot/dts/stm32746g-eval.dts | 6 +-
> arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 2 +-
> arch/arm/boot/dts/stm32f429-disco.dts | 6 +-
> arch/arm/boot/dts/stm32f429-pinctrl.dtsi | 72 +++++++++---------
> arch/arm/boot/dts/stm32f429.dtsi | 10 +--
> arch/arm/boot/dts/stm32f469-disco.dts | 8 +-
> arch/arm/boot/dts/stm32f469-pinctrl.dtsi | 74 +++++++++----------
> arch/arm/boot/dts/stm32f7-pinctrl.dtsi | 2 +-
> arch/arm/boot/dts/stm32f746.dtsi | 12 +--
> arch/arm/boot/dts/stm32f769-disco.dts | 6 +-
> arch/arm/boot/dts/stm32h743.dtsi | 4 -
> arch/arm/boot/dts/stm32mp151.dtsi | 16 ++--
> arch/arm/boot/dts/stm32mp157.dtsi | 2 -
> arch/arm/boot/dts/stm32mp157a-dk1.dts | 8 ++
> ...157a-microgea-stm32mp1-microdev2.0-of7.dts | 5 +-
> arch/arm/boot/dts/stm32mp157a-stinger96.dtsi | 7 +-
> arch/arm/boot/dts/stm32mp157c-dk2.dts | 12 ++-
> arch/arm/boot/dts/stm32mp157c-ev1.dts | 5 +-
> arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts | 3 +-
> .../arm/boot/dts/stm32mp157c-odyssey-som.dtsi | 5 +-
> arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi | 5 +-
> .../boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 6 +-
> arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 7 --
> arch/arm/boot/dts/stm32mp15xx-osd32.dtsi | 7 +-
> 29 files changed, 130 insertions(+), 182 deletions(-)
>

Patches 1 to 8 and 13 applied on stm32-next. I will send a v2 for
vref-ddr supply. There is still an open point about #adress-size/cells
check for DSI / LTDC ports.

Rob,
Can we consider to have "#adress-size/cells defined even if only one
endpoint (child) is defined ? and then is it possible to update the
checker ? Or do we have to keep patches [11][12]
and update #adress-size/cells in board dts files ?

Thanks
Alex

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