On Wed, Jul 05, 2023 at 07:27:53PM +0200, Gatien Chevallier wrote: > feature-domains is an optional property that allows a peripheral to > refer to one or more feature domain controller(s). > > Description of this property is added to all peripheral binding files of > the peripheral under the STM32 firewall controllers. It allows an accurate > representation of the hardware, where various peripherals are connected > to this firewall bus. The firewall can then check the peripheral accesses > before allowing it to probe. > > Signed-off-by: Gatien Chevallier <gatien.chevallier@xxxxxxxxxxx> > --- > > Disclaimer: Some error with dtbs_check will be observed as I've > considered the property to be generic, as Rob asked > > Documentation/devicetree/bindings/crypto/st,stm32-hash.yaml | 4 ++++ > Documentation/devicetree/bindings/dma/st,stm32-dma.yaml | 4 ++++ > Documentation/devicetree/bindings/dma/st,stm32-dmamux.yaml | 4 ++++ > Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml | 4 ++++ > Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml | 4 ++++ > .../devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml | 4 ++++ > Documentation/devicetree/bindings/iio/dac/st,stm32-dac.yaml | 4 ++++ > .../devicetree/bindings/media/cec/st,stm32-cec.yaml | 4 ++++ > Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml | 4 ++++ > .../bindings/memory-controllers/st,stm32-fmc2-ebi.yaml | 4 ++++ > Documentation/devicetree/bindings/mfd/st,stm32-lptimer.yaml | 4 ++++ > Documentation/devicetree/bindings/mfd/st,stm32-timers.yaml | 5 +++++ > Documentation/devicetree/bindings/mmc/arm,pl18x.yaml | 4 ++++ > Documentation/devicetree/bindings/net/stm32-dwmac.yaml | 4 ++++ > Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml | 4 ++++ > .../devicetree/bindings/regulator/st,stm32-vrefbuf.yaml | 4 ++++ > Documentation/devicetree/bindings/rng/st,stm32-rng.yaml | 4 ++++ > Documentation/devicetree/bindings/serial/st,stm32-uart.yaml | 4 ++++ > Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml | 4 ++++ > Documentation/devicetree/bindings/sound/st,stm32-sai.yaml | 4 ++++ > .../devicetree/bindings/sound/st,stm32-spdifrx.yaml | 4 ++++ > Documentation/devicetree/bindings/spi/st,stm32-qspi.yaml | 4 ++++ > Documentation/devicetree/bindings/spi/st,stm32-spi.yaml | 4 ++++ > Documentation/devicetree/bindings/usb/dwc2.yaml | 4 ++++ > 24 files changed, 97 insertions(+) > > diff --git a/Documentation/devicetree/bindings/crypto/st,stm32-hash.yaml b/Documentation/devicetree/bindings/crypto/st,stm32-hash.yaml > index b767ec72a999..daf8dcaef627 100644 > --- a/Documentation/devicetree/bindings/crypto/st,stm32-hash.yaml > +++ b/Documentation/devicetree/bindings/crypto/st,stm32-hash.yaml > @@ -50,6 +50,10 @@ properties: > power-domains: > maxItems: 1 > > + feature-domains: > + minItems: 1 > + maxItems: 3 What are the 3 entries? Rob
