From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Gregory CLEMENT To: Mike Turquette , Stephen Boyd , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Rob Herring , devicetree@vger.kernel.org, Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Gregory CLEMENT , Nadav Haklai , Victor Gu , Romain Perier , Omri Itach , Marcin Wojtas , Wilson Ding , Shadi Ammouri Subject: [PATCH 07/10] dt-bindings: clock: add DT binding for the TBG clocks on Armada 3700 Date: Fri, 10 Jun 2016 15:23:35 +0200 Message-Id: <1465565018-14172-8-git-send-email-gregory.clement@free-electrons.com> In-Reply-To: <1465565018-14172-1-git-send-email-gregory.clement@free-electrons.com> References: <1465565018-14172-1-git-send-email-gregory.clement@free-electrons.com> List-ID: This commit adds the DT binding documentation for the Time Base Generator clock used in the Marvell Armada 3700 SoCs. Signed-off-by: Gregory CLEMENT --- .../bindings/clock/armada3700-tbg-clock.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/armada3700-tbg-clock.txt diff --git a/Documentation/devicetree/bindings/clock/armada3700-tbg-clock.txt b/Documentation/devicetree/bindings/clock/armada3700-tbg-clock.txt new file mode 100644 index 000000000000..0ba1d83ff363 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/armada3700-tbg-clock.txt @@ -0,0 +1,27 @@ +* Time Base Generator Clock bindings for Marvell Armada 37xx SoCs + +Marvell Armada 37xx SoCs provde Time Base Generator clocks which are +used as parent clocks for the peripheral clocks. + +The TBG clock consumer should specify the desired clock by having the +clock ID in its "clocks" phandle cell. + +The following is a list of provided IDs and clock names on Armada 3700: + 0 = TBG A P + 1 = TBG B P + 2 = TBG A S + 3 = TBG B S + +Required properties: +- compatible : shall be "marvell,armada-3700-tbg-clock" +- reg : must be the register address of North Bridge PLL register +- #clock-cells : from common clock binding; shall be set to 1 + +Example: + +tbg: tbg@13200 { + compatible = "marvell,armada-3700-tbg-clock"; + reg = <0x13200 0x1000>; + clocks = <&xtalclk>; + #clock-cells = <1>; +}; -- 2.5.0