[PATCH v2 2/5] dt-bindings : Document the STM32F4 CRC32 binding

Add device tree binding for STM32F4.

Signed-off-by: Cosar Dindar <redacted>
---
 Documentation/devicetree/bindings/crypto/st,stm32-crc.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/crypto/st,stm32-crc.txt b/Documentation/devicetree/bindings/crypto/st,stm32-crc.txt
index 3ba92a5..7b30f1e 100644
--- a/Documentation/devicetree/bindings/crypto/st,stm32-crc.txt
+++ b/Documentation/devicetree/bindings/crypto/st,stm32-crc.txt

@@ -1,7 +1,7 @@
 * STMicroelectronics STM32 CRC
 
 Required properties:
-- compatible: Should be "st,stm32f7-crc".
+- compatible: Can be either "st,stm32f7-crc" or "st,srm32f4-crc".
 - reg: The address and length of the peripheral registers space
 - clocks: The input clock of the CRC instance
 

@@ -10,7 +10,7 @@ Optional properties: none
 Example:
 
 crc: crc@40023000 {
-	compatible = "st,stm32f7-crc";
+	compatible = "st,stm32f7-crc", "st,stm32f4-crc";
 	reg = <0x40023000 0x400>;
 	clocks = <&rcc 0 12>;
 };

-- 
2.7.4

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On Sat, May 20, 2017 at 04:32:12PM +0300, Cosar Dindar wrote:

Here you say either, but the example has both.

On Tue, May 30, 2017 at 05:50:24PM -0500, Rob Herring wrote:

On Sat, May 20, 2017 at 04:32:12PM +0300, Cosar Dindar wrote:

quoted

Add device tree binding for STM32F4.

Signed-off-by: Cosar Dindar <redacted>
---
 Documentation/devicetree/bindings/crypto/st,stm32-crc.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/crypto/st,stm32-crc.txt b/Documentation/devicetree/bindings/crypto/st,stm32-crc.txt
index 3ba92a5..7b30f1e 100644
--- a/Documentation/devicetree/bindings/crypto/st,stm32-crc.txt
+++ b/Documentation/devicetree/bindings/crypto/st,stm32-crc.txt

@@ -1,7 +1,7 @@
 * STMicroelectronics STM32 CRC
 
 Required properties:
-- compatible: Should be "st,stm32f7-crc".
+- compatible: Can be either "st,stm32f7-crc" or "st,srm32f4-crc".

Here you say either, but the example has both.

Thanks for reviewing. Here it could be changed as :
	Should be one of the following string
	      "st,stm32f7-crc"
	      "st,stm32f4-crc"

Also, example may not contain both binding strings, I think. It could be leaved unchanged
as in the previous version. I will make these changes with this way if it is OK.

quoted

 - reg: The address and length of the peripheral registers space
 - clocks: The input clock of the CRC instance
 

@@ -10,7 +10,7 @@ Optional properties: none
 Example:
 
 crc: crc@40023000 {
-	compatible = "st,stm32f7-crc";
+	compatible = "st,stm32f7-crc", "st,stm32f4-crc";
 	reg = <0x40023000 0x400>;
 	clocks = <&rcc 0 12>;
 };

-- 
2.7.4