From: Michal Simek <michal.simek@xilinx.com>
To: linux-arm-kernel@lists.infradead.org
Cc: "Sören Brinkmann" <soren.brinkmann@xilinx.com>,
devicetree@vger.kernel.org, monstr@monstr.eu,
"Steffen Trumtrar" <s.trumtrar@pengutronix.de>,
linux-kernel@vger.kernel.org,
"Peter Crosthwaite" <peter.crosthwaite@xilinx.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Rob Herring" <robherring2@gmail.com>,
"Mark Rutland" <mark.rutland@arm.com>,
"Josh Cartwright" <josh.cartwright@ni.com>
Subject: [PATCH 1/2] devicetree: ARM: zynq: Add DT binding for eFuse controller
Date: Fri, 4 Aug 2017 12:29:53 +0200 [thread overview]
Message-ID: <4b4bfaad88f16d7229bf3da58be8f50f9d82a461.1501842586.git.michal.simek@xilinx.com> (raw)
Add DT binding for eFuse controller available at Xilinx Zynq
SoC.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
---
Documentation/devicetree/bindings/arm/zynq/zynq-efuse.txt | 15 +++++++++++++++
1 file changed, 15 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/zynq/zynq-efuse.txt
diff --git a/Documentation/devicetree/bindings/arm/zynq/zynq-efuse.txt b/Documentation/devicetree/bindings/arm/zynq/zynq-efuse.txt
new file mode 100644
index 000000000000..39817e9750c3
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/zynq/zynq-efuse.txt
@@ -0,0 +1,15 @@
+Device tree bindings for Zynq's eFuse Controller
+
+The Zynq eFuse controller provides the access to the chip efuses which contain
+information about device DNA, security settings and also device status.
+
+Required properties:
+ compatible: Compatibility string. Must be "xlnx,zynq-efuse".
+ reg: Specify the base and size of the EFUSE controller registers
+ in the memory map. E.g.: reg = <0xf800d000 0x20>;
+
+Example:
+efuse: efuse@f800d000 {
+ compatible = "xlnx,zynq-efuse";
+ reg = <0xf800d000 0x20>;
+};
--
1.9.1
next reply other threads:[~2017-08-04 10:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-04 10:29 Michal Simek [this message]
2017-08-04 10:29 ` [PATCH 2/2] ARM: zynq: Add support for Zynq-7000S devices Michal Simek
2017-08-10 18:25 ` [PATCH 1/2] devicetree: ARM: zynq: Add DT binding for eFuse controller Rob Herring
2017-08-11 13:04 ` Michal Simek
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