diff mbox series

[v2] dt-bindings: rng: Convert BCM2835 to DT schema

Message ID 20200222200037.3203931-1-nfraprado@protonmail.com (mailing list archive)
State Mainlined
Commit 73c3d1da3519defab71a7aa62963d0af72cd590f
Headers show
Series [v2] dt-bindings: rng: Convert BCM2835 to DT schema | expand

Commit Message

Nícolas F. R. A. Prado Feb. 22, 2020, 8 p.m. UTC
Convert BCM2835/6368 Random number generator bindings to DT schema.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com>
---

Changes in v2:
- Remove description for common properties
- Drop label from example

This patch was tested with:
make ARCH=arm dt_binding_check
make ARCH=arm DT_SCHEMA_FILES=Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml dtbs_check

Thanks,
Nícolas

 .../devicetree/bindings/rng/brcm,bcm2835.txt  | 40 -------------
 .../devicetree/bindings/rng/brcm,bcm2835.yaml | 59 +++++++++++++++++++
 2 files changed, 59 insertions(+), 40 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/rng/brcm,bcm2835.txt
 create mode 100644 Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml

Comments

Rob Herring Feb. 26, 2020, 10:24 p.m. UTC | #1
On Sat, 22 Feb 2020 20:00:59 +0000, =?UTF-8?Q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= wrote:
> Convert BCM2835/6368 Random number generator bindings to DT schema.
> 
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com>
> ---
> 
> Changes in v2:
> - Remove description for common properties
> - Drop label from example
> 
> This patch was tested with:
> make ARCH=arm dt_binding_check
> make ARCH=arm DT_SCHEMA_FILES=Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml dtbs_check
> 
> Thanks,
> Nícolas
> 
>  .../devicetree/bindings/rng/brcm,bcm2835.txt  | 40 -------------
>  .../devicetree/bindings/rng/brcm,bcm2835.yaml | 59 +++++++++++++++++++
>  2 files changed, 59 insertions(+), 40 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/rng/brcm,bcm2835.txt
>  create mode 100644 Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml
> 

Applied, thanks.

Rob
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt b/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt
deleted file mode 100644
index aaac7975f61c..000000000000
--- a/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt
+++ /dev/null
@@ -1,40 +0,0 @@ 
-BCM2835/6368 Random number generator
-
-Required properties:
-
-- compatible : should be one of
-	"brcm,bcm2835-rng"
-	"brcm,bcm-nsp-rng"
-	"brcm,bcm5301x-rng" or
-	"brcm,bcm6368-rng"
-- reg : Specifies base physical address and size of the registers.
-
-Optional properties:
-
-- clocks : phandle to clock-controller plus clock-specifier pair
-- clock-names : "ipsec" as a clock name
-
-Optional properties:
-
-- interrupts: specify the interrupt for the RNG block
-
-Example:
-
-rng {
-	compatible = "brcm,bcm2835-rng";
-	reg = <0x7e104000 0x10>;
-	interrupts = <2 29>;
-};
-
-rng@18033000 {
-	compatible = "brcm,bcm-nsp-rng";
-	reg = <0x18033000 0x14>;
-};
-
-random: rng@10004180 {
-	compatible = "brcm,bcm6368-rng";
-	reg = <0x10004180 0x14>;
-
-	clocks = <&periph_clk 18>;
-	clock-names = "ipsec";
-};
diff --git a/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml b/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml
new file mode 100644
index 000000000000..42d9a38e4e1a
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml
@@ -0,0 +1,59 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rng/brcm,bcm2835.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: BCM2835/6368 Random number generator
+
+maintainers:
+  - Stefan Wahren <stefan.wahren@i2se.com>
+  - Florian Fainelli <f.fainelli@gmail.com>
+  - Herbert Xu <herbert@gondor.apana.org.au>
+
+properties:
+  compatible:
+    enum:
+      - brcm,bcm2835-rng
+      - brcm,bcm-nsp-rng
+      - brcm,bcm5301x-rng
+      - brcm,bcm6368-rng
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: ipsec
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    rng {
+        compatible = "brcm,bcm2835-rng";
+        reg = <0x7e104000 0x10>;
+        interrupts = <2 29>;
+    };
+
+  - |
+    rng@18033000 {
+        compatible = "brcm,bcm-nsp-rng";
+        reg = <0x18033000 0x14>;
+    };
+
+  - |
+    rng@10004180 {
+        compatible = "brcm,bcm6368-rng";
+        reg = <0x10004180 0x14>;
+
+        clocks = <&periph_clk 18>;
+        clock-names = "ipsec";
+    };