From mboxrd@z Thu Jan  1 00:00:00 1970
From: Beniamino Galvani <b.galvani@gmail.com>
Subject: [PATCH 1/3] spi: meson: Add device tree bindings documentation for
 SPIFC
Date: Sun,  9 Nov 2014 10:25:11 +0100
Message-ID: <1415525113-25598-2-git-send-email-b.galvani@gmail.com>
References: <1415525113-25598-1-git-send-email-b.galvani@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Cc: Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org,
 Victor Wan <victor.wan@amlogic.com>, Pawel Moll <pawel.moll@arm.com>,
 Ian Campbell <ijc+devicetree@hellion.org.uk>, linux-kernel@vger.kernel.org,
 linux-spi@vger.kernel.org, Beniamino Galvani <b.galvani@gmail.com>,
 Rob Herring <robh+dt@kernel.org>, Kumar Gala <galak@codeaurora.org>,
 Carlo Caione <carlo@caione.org>, Jerry Cao <jerry.cao@amlogic.com>,
 linux-arm-kernel@lists.infradead.org
To: Mark Brown <broonie@kernel.org>
Return-path: <linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org>
In-Reply-To: <1415525113-25598-1-git-send-email-b.galvani@gmail.com>
List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>,
 <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe>
List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/>
List-Post: <mailto:linux-arm-kernel@lists.infradead.org>
List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help>
List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>,
 <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe>
Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org>
Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org
List-Id: linux-spi.vger.kernel.org

This adds documentation of device tree bindings for the Amlogic Meson
SPIFC (SPI Flash Controller).

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
---
 .../devicetree/bindings/spi/spi-meson.txt          | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/spi/spi-meson.txt

diff --git a/Documentation/devicetree/bindings/spi/spi-meson.txt b/Documentation/devicetree/bindings/spi/spi-meson.txt
new file mode 100644
index 0000000..bb52a86
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/spi-meson.txt
@@ -0,0 +1,22 @@
+Amlogic Meson SPI controllers
+
+* SPIFC (SPI Flash Controller)
+
+The Meson SPIFC is a controller optimized for communication with SPI
+NOR memories, without DMA support and a 64-byte unified transmit /
+receive buffer.
+
+Required properties:
+ - compatible: should be "amlogic,meson6-spifc"
+ - reg: physical base address and length of the controller registers
+ - clocks: phandle of the input clock for the baud rate generator
+ - #address-cells: should be 1
+ - #size-cells: should be 0
+
+	spi@c1108c80 {
+		compatible = "amlogic,meson6-spifc";
+		reg = <0xc1108c80 0x80>;
+		clocks = <&clk81>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
-- 
1.9.1