| Message ID | 1499939979-8623-3-git-send-email-fabien.dessenne@st.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jul 13, 2017 at 11:59:38AM +0200, Fabien Dessenne wrote: > Document device tree bindings for the STM32 CRYP. > > Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> > --- > .../devicetree/bindings/crypto/st,stm32-cryp.txt | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > create mode 100644 Documentation/devicetree/bindings/crypto/st,stm32-cryp.txt > > diff --git a/Documentation/devicetree/bindings/crypto/st,stm32-cryp.txt b/Documentation/devicetree/bindings/crypto/st,stm32-cryp.txt > new file mode 100644 > index 0000000..f631c37 > --- /dev/null > +++ b/Documentation/devicetree/bindings/crypto/st,stm32-cryp.txt > @@ -0,0 +1,20 @@ > +* STMicroelectronics STM32 CRYP > + > +Required properties: > +- compatible: Should be "st,stm32f756-cryp". > +- reg: The address and length of the peripheral registers space > +- clocks: The input clock of the CRYP instance > +- interrupts: The CRYP interrupts More than 1? How many? > + > +Optional properties: > +- resets: The input reset of the CRYP instance > + > +Example: > +cryp1: cryp@50060000 { > + compatible = "st,stm32f756-cryp"; > + reg = <0x50060000 0x400>; > + interrupts = <79>; > + clocks = <&rcc 0 STM32F7_AHB2_CLOCK(CRYP)>; > + resets = <&rcc STM32F7_AHB2_RESET(CRYP)>; > + status = "disabled"; > +}; > -- > 2.7.4 >
diff --git a/Documentation/devicetree/bindings/crypto/st,stm32-cryp.txt b/Documentation/devicetree/bindings/crypto/st,stm32-cryp.txt new file mode 100644 index 0000000..f631c37 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/st,stm32-cryp.txt @@ -0,0 +1,20 @@ +* STMicroelectronics STM32 CRYP + +Required properties: +- compatible: Should be "st,stm32f756-cryp". +- reg: The address and length of the peripheral registers space +- clocks: The input clock of the CRYP instance +- interrupts: The CRYP interrupts + +Optional properties: +- resets: The input reset of the CRYP instance + +Example: +cryp1: cryp@50060000 { + compatible = "st,stm32f756-cryp"; + reg = <0x50060000 0x400>; + interrupts = <79>; + clocks = <&rcc 0 STM32F7_AHB2_CLOCK(CRYP)>; + resets = <&rcc STM32F7_AHB2_RESET(CRYP)>; + status = "disabled"; +};
Document device tree bindings for the STM32 CRYP. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> --- .../devicetree/bindings/crypto/st,stm32-cryp.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/st,stm32-cryp.txt