From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Richardson Subject: [PATCH 1/2] misc: Add DT binding for cygnus Digital Timing Engine (DTE) driver. Date: Wed, 22 Apr 2015 16:22:02 -0700 Message-ID: <1429744923-2007-2-git-send-email-jonathar@broadcom.com> References: <1429744923-2007-1-git-send-email-jonathar@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1429744923-2007-1-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Scott Branden , Darren Edamura , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Ray Jui , Arnd Bergmann , Greg Kroah-Hartman Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jonathan Richardson List-Id: devicetree@vger.kernel.org Reviewed-by: Scott Branden Tested-by: Scott Branden Signed-off-by: Jonathan Richardson --- .../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@0x180af000 { + compatible = "brcm,cygnus-dte"; + reg = <0x180af000 0x1000>; + interrupts = ; + + }; +}; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html