2017-07-13 09:59:38

by Fabien DESSENNE

Subject: [PATCH 2/3] dt-bindings: Document STM32 CRYP bindings

Document device tree bindings for the STM32 CRYP.

Signed-off-by: Fabien Dessenne <[email protected]>
---
.../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
+
+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

2017-07-17 17:49:33

by Rob Herring (Arm)

Subject: Re: [PATCH 2/3] dt-bindings: Document STM32 CRYP bindings

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 <[email protected]>
> ---
> .../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
>