From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758240Ab3JKPTL (ORCPT ); Fri, 11 Oct 2013 11:19:11 -0400 Received: from ns.mm-sol.com ([212.124.72.66]:44209 "EHLO extserv.mm-sol.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758144Ab3JKPTH (ORCPT ); Fri, 11 Oct 2013 11:19:07 -0400 From: Stanimir Varbanov To: Rob Herring , Pawel Moll , Mark Rutland , Stephen Warren , Ian Campbell , Matt Mackall , Herbert Xu Cc: linux-kernel@vger.kernel.org, Rob Landley , devicetree@vger.kernel.org, linux-doc@vger.kernel.org, Greg Kroah-Hartman , linux-arm-msm@vger.kernel.org, Stanimir Varbanov Subject: [PATCH v2 1/2] ARM: DT: msm: Add Qualcomm's PRNG driver binding document Date: Fri, 11 Oct 2013 18:16:40 +0300 Message-Id: <1381504601-23773-2-git-send-email-svarbanov@mm-sol.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1381504601-23773-1-git-send-email-svarbanov@mm-sol.com> References: <1381504601-23773-1-git-send-email-svarbanov@mm-sol.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds Qualcomm PRNG driver device tree binding documentation to use as an example in dts trees. Signed-off-by: Stanimir Varbanov --- Documentation/devicetree/bindings/rng/qcom,prng.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/rng/qcom,prng.txt diff --git a/Documentation/devicetree/bindings/rng/qcom,prng.txt b/Documentation/devicetree/bindings/rng/qcom,prng.txt new file mode 100644 index 000000000000..92be00085ab1 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/qcom,prng.txt @@ -0,0 +1,17 @@ +Qualcomm MSM pseudo random number generator. + +Required properties: + +- compatible : should be "qcom,prng" +- reg : specifies base physical address and size of the registers map +- clocks : phandle to clock-controller plus clock-specifier pair +- clock-names : "prng" clocks all registers, FIFO and circuits in PRNG IP block + +Example: + + rng { + compatible = "qcom,prng"; + reg = <0xf9bff000 0x200>; + clocks = <&clock GCC_PRNG_AHB_CLK>; + clock-names = "prng"; + }; -- 1.8.3.1