linux-kernel - [PATCH 1/4] dt: bindings: add bcm2835-memory-controller documentation

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Message-Id: <1463056732-5607-2-git-send-email-kernel@martin.sperl.org>
Date:	Thu, 12 May 2016 12:38:49 +0000
From:	kernel@...tin.sperl.org
To:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Stephen Warren <swarren@...dotorg.org>,
	Lee Jones <lee@...nel.org>, Eric Anholt <eric@...olt.net>,
	Russell King <linux@....linux.org.uk>,
	devicetree@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:	Martin Sperl <kernel@...tin.sperl.org>
Subject: [PATCH 1/4] dt: bindings: add bcm2835-memory-controller documentation

From: Martin Sperl <kernel@...tin.sperl.org>

Add memory controller dt-binding documentation for the
bcm2835 soc.

Signed-off-by: Martin Sperl <kernel@...tin.sperl.org>
---
 .../bindings/memory-controllers/brcm,bcm2835-sdram.txt   | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/memory-controllers/brcm,bcm2835-sdram.txt

diff --git a/Documentation/devicetree/bindings/memory-controllers/brcm,bcm2835-sdram.txt b/Documentation/devicetree/bindings/memory-controllers/brcm,bcm2835-sdram.txt
new file mode 100644
index 0000000..d1cb151
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/brcm,bcm2835-sdram.txt
@@ -0,0 +1,16 @@
+Binding for SDRAM driver for BCM2835 SoCs.
+
+Required parameters:
+-------------------
+
+compatible : 	should be: "brcm,bcm2835-sdram"
+reg :		Address ranges of the ic1/ic2 registers.
+clocks : 	Phandle of the clock used by the sdram.
+
+Example:
+
+memory-conroller@...02000 {
+	compatible = "brcm,bcm2835-sdram";
+	reg = <0x7e002000 0x58>, <0x7e002800 0x58>;
+	clocks = <&clocks BCM2835_CLOCK_SDRAM>;
+};
-- 
2.1.4