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From: Scott Branden <sbranden@broadcom.com>
To: Christian Daudt <bcm@fixthebug.org>, Matt Porter <mporter@linaro.org>,
        Russell King <linux@arm.linux.org.uk>,
        <bcm-kernel-feedback-list@broadcom.com>,
        Mike Turquette <mturquette@linaro.org>, Alex Elder <elder@linaro.org>,
        Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Ian Campbell <ijc+devicetree@hellion.org.uk>,
        "Kumar Gala" <galak@codeaurora.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        "David S. Miller" <davem@davemloft.net>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Joe Perches <joe@perches.com>,
        "Mauro Carvalho Chehab" <m.chehab@samsung.com>,
        Antti Palosaari <crope@iki.fi>
CC: JD Zheng <jdzheng@broadcom.com>, Ray Jui <rjui@broadcom.com>,
        <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
        <devicetree@vger.kernel.org>,
        Jonathan Richardson <jonathar@broadcom.com>,
        Scott Branden <sbranden@broadcom.com>
Subject: [PATCH v9 2/8] dt-bindings: Document Broadcom Cygnus SoC and clocks
Date: Tue, 28 Oct 2014 16:15:05 -0700
Message-ID: <1414538111-11668-3-git-send-email-sbranden@broadcom.com>
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References: <Scott Branden <sbranden@broadcom.com>
 <1414538111-11668-1-git-send-email-sbranden@broadcom.com>
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From: Jonathan Richardson <jonathar@broadcom.com>

Reviewed-by: Arun Parameswaran <aparames@broadcom.com>
Tested-by: Jonathan Richardson <jonathar@broadcom.com>
Reviewed-by: JD (Jiandong) Zheng <jdzheng@broadcom.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Scott Branden <sbranden@broadcom.com>
---
 .../devicetree/bindings/arm/bcm/cygnus.txt         |   31 ++++++++++++++++++
 .../devicetree/bindings/clock/bcm-cygnus-clock.txt |   34 ++++++++++++++++++++
 2 files changed, 65 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/bcm/cygnus.txt
 create mode 100644 Documentation/devicetree/bindings/clock/bcm-cygnus-clock.txt

diff --git a/Documentation/devicetree/bindings/arm/bcm/cygnus.txt b/Documentation/devicetree/bindings/arm/bcm/cygnus.txt
new file mode 100644
index 0000000..4c77169
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/cygnus.txt
@@ -0,0 +1,31 @@
+Broadcom Cygnus device tree bindings
+------------------------------------
+
+
+Boards with Cygnus SoCs shall have the following properties:
+
+Required root node property:
+
+BCM11300
+compatible = "brcm,bcm11300", "brcm,cygnus";
+
+BCM11320
+compatible = "brcm,bcm11320", "brcm,cygnus";
+
+BCM11350
+compatible = "brcm,bcm11350", "brcm,cygnus";
+
+BCM11360
+compatible = "brcm,bcm11360", "brcm,cygnus";
+
+BCM58300
+compatible = "brcm,bcm58300", "brcm,cygnus";
+
+BCM58302
+compatible = "brcm,bcm58302", "brcm,cygnus";
+
+BCM58303
+compatible = "brcm,bcm58303", "brcm,cygnus";
+
+BCM58305
+compatible = "brcm,bcm58305", "brcm,cygnus";
diff --git a/Documentation/devicetree/bindings/clock/bcm-cygnus-clock.txt b/Documentation/devicetree/bindings/clock/bcm-cygnus-clock.txt
new file mode 100644
index 0000000..00d26ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/bcm-cygnus-clock.txt
@@ -0,0 +1,34 @@
+Broadcom Cygnus Clocks
+
+This binding uses the common clock binding:
+Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Currently various "fixed" clocks are declared for peripheral drivers that use
+the common clock framework to reference their core clocks. Proper support of
+these clocks will be added later
+
+Device tree example:
+
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		osc: oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <1>;
+			clock-frequency = <25000000>;
+		};
+
+		apb_clk: apb_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <1000000000>;
+		};
+
+		periph_clk: periph_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <500000000>;
+		};
+	};
-- 
1.7.9.5

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