[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <1429744923-2007-2-git-send-email-jonathar@broadcom.com>
Date: Wed, 22 Apr 2015 16:22:02 -0700
From: Jonathan Richardson <jonathar@...adcom.com>
To: Scott Branden <sbranden@...adcom.com>,
Darren Edamura <dedamura@...adcom.com>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>, Ray Jui <rjui@...adcom.com>,
Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC: <devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<bcm-kernel-feedback-list@...adcom.com>,
<linux-kernel@...r.kernel.org>,
Jonathan Richardson <jonathar@...adcom.com>
Subject: [PATCH 1/2] misc: Add DT binding for cygnus Digital Timing Engine (DTE) driver.
Reviewed-by: Scott Branden <sbranden@...adcom.com>
Tested-by: Scott Branden <sbranden@...adcom.com>
Signed-off-by: Jonathan Richardson <jonathar@...adcom.com>
---
.../bindings/arm/bcm/brcm,cygnus-dte.txt | 24 ++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/bcm/brcm,cygnus-dte.txt
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,cygnus-dte.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,cygnus-dte.txt
new file mode 100644
index 0000000..f30ca86
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,cygnus-dte.txt
@@ -0,0 +1,24 @@
+Broadcom Cygnus DTE Digital Timing Engine device tree bindings
+
+The DTE block allows for hardware timestamping of network packets,
+audio/video samples and/or GPIO inputs in a common adjustable time base.
+
+Required SoC Specific Properties:
+- compatible: should be "brcm,cygnus-dte"
+
+- reg: Requires two separate register sets
+ Base address of the Audio EAV Regsiters for DTE block and length of memory
+ mapped region.
+
+- interrupts: The DTE interrupt number to the cpu.
+
+Example:
+
+/ {
+ dte: dte@...80af000 {
+ compatible = "brcm,cygnus-dte";
+ reg = <0x180af000 0x1000>;
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+
+ };
+};
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists