Patchwork [v2,10/12] dt-bindings: rng: Incorporate brcm,bcm6368.txt binding

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Submitter Florian Fainelli
Date Nov. 8, 2017, 12:44 a.m.
Message ID <20171108004449.32730-11-f.fainelli@gmail.com>
Download mbox | patch
Permalink /patch/10047431/
State Accepted
Delegated to: Herbert Xu
Headers show

Comments

Florian Fainelli - Nov. 8, 2017, 12:44 a.m.
Since the same block is used on BCM2835 and BCM6368, merge the bindings
and remove the brcm,bcm6368.txt binding document.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 .../devicetree/bindings/rng/brcm,bcm2835.txt       | 22 +++++++++++++++++++---
 .../devicetree/bindings/rng/brcm,bcm6368.txt       | 17 -----------------
 2 files changed, 19 insertions(+), 20 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/rng/brcm,bcm6368.txt

Patch

diff --git a/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt b/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt
index 26542690b578..627b29531a32 100644
--- a/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt
+++ b/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt
@@ -1,11 +1,19 @@ 
-BCM2835 Random number generator
+BCM2835/6368 Random number generator
 
 Required properties:
 
-- compatible : should be "brcm,bcm2835-rng"  or "brcm,bcm-nsp-rng" or
-  "brcm,bcm5301x-rng"
+- 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
+
 Example:
 
 rng {
@@ -17,3 +25,11 @@  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,bcm6368.txt b/Documentation/devicetree/bindings/rng/brcm,bcm6368.txt
deleted file mode 100644
index 4b5ac600bfbd..000000000000
--- a/Documentation/devicetree/bindings/rng/brcm,bcm6368.txt
+++ /dev/null
@@ -1,17 +0,0 @@ 
-BCM6368 Random number generator
-
-Required properties:
-
-- compatible : should be "brcm,bcm6368-rng"
-- reg : Specifies base physical address and size of the registers
-- clocks : phandle to clock-controller plus clock-specifier pair
-- clock-names : "ipsec" as a clock name
-
-Example:
-	random: rng@10004180 {
-		compatible = "brcm,bcm6368-rng";
-		reg = <0x10004180 0x14>;
-
-		clocks = <&periph_clk 18>;
-		clock-names = "ipsec";
-	};