From: Max Filippov <jcmvbkbc@gmail.com>
To: linux-xtensa@linux-xtensa.org, linux-spi@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Cc: Chris Zankel <chris@zankel.net>, Marc Gauthier <marc@cadence.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Grant Likely <grant.likely@linaro.org>,
Andrew Morton <akpm@linux-foundation.org>,
Max Filippov <jcmvbkbc@gmail.com>
Subject: [PATCH 2/3] spi/xtensa-xtfpga: add DT binding documentation
Date: Tue, 11 Mar 2014 16:44:50 +0400 [thread overview]
Message-ID: <1394541891-26469-3-git-send-email-jcmvbkbc@gmail.com> (raw)
In-Reply-To: <1394541891-26469-1-git-send-email-jcmvbkbc@gmail.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
Documentation/devicetree/bindings/spi/spi-xtensa-xtfpga.txt | 9 +++++++++
1 file changed, 9 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/spi-xtensa-xtfpga.txt
diff --git a/Documentation/devicetree/bindings/spi/spi-xtensa-xtfpga.txt b/Documentation/devicetree/bindings/spi/spi-xtensa-xtfpga.txt
new file mode 100644
index 0000000..b6ebe2b
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/spi-xtensa-xtfpga.txt
@@ -0,0 +1,9 @@
+Cadence Xtensa XTFPGA platform SPI controller.
+
+This simple SPI master controller is built into xtfpga bitstreams and is used
+to control daughterboard audio codec.
+
+Required properties:
+- compatible: should be "cdns,xtfpga-spi".
+- reg: physical base address of the controller and length of memory mapped
+ region.
--
1.8.1.4
next prev parent reply other threads:[~2014-03-11 12:46 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-11 12:44 [PATCH 0/3] xtensa xtfpga SPI controller driver Max Filippov
2014-03-11 12:44 ` [PATCH 1/3] spi: add " Max Filippov
2014-03-11 12:44 ` Max Filippov
2014-03-11 19:49 ` Mark Brown
2014-03-11 19:49 ` Mark Brown
2014-03-11 20:20 ` Max Filippov
2014-03-12 0:34 ` Mark Brown
2014-03-12 0:34 ` Mark Brown
2014-03-12 0:59 ` Max Filippov
2014-03-12 0:59 ` Max Filippov
2014-03-12 1:08 ` Mark Brown
2014-03-12 1:08 ` Mark Brown
2014-03-12 1:43 ` Max Filippov
2014-03-12 1:43 ` Max Filippov
2014-03-12 1:53 ` Mark Brown
2014-03-12 1:53 ` Mark Brown
2014-03-12 1:11 ` Mark Brown
2014-03-12 1:11 ` Mark Brown
2014-03-12 1:48 ` Max Filippov
2014-03-12 13:24 ` Mark Brown
2014-03-12 13:24 ` Mark Brown
2014-03-11 12:44 ` Max Filippov [this message]
2014-03-11 12:44 ` [PATCH 3/3] MAINTAINERS: add xtfpga platform section Max Filippov
2014-03-11 12:44 ` Max Filippov
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