From: hechtb@gmail.com (Bastian Hecht)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4 v2] devicetree: Add Renesas SH Mobile MSIOF spi controller binding doc
Date: Wed, 12 Dec 2012 12:54:49 +0100 [thread overview]
Message-ID: <1355313289-29769-4-git-send-email-hechtb+renesas@gmail.com> (raw)
In-Reply-To: <1355313289-29769-1-git-send-email-hechtb+renesas@gmail.com>
From: Bastian Hecht <hechtb@gmail.com>
Add binding documentation for Renesas' MSIOF SPI controller.
Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
---
v2:
- renamed property "chip_select" to "num-cs"
- renamed property "tx_fifo_size" to "renesas,tx-fifo-size"
- renamed property "rx_fifo_size" to "renesas,rx-fifo-size"
Documentation/devicetree/bindings/spi/sh-msiof.txt | 12 ++++++++++++
1 file changed, 12 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/sh-msiof.txt
diff --git a/Documentation/devicetree/bindings/spi/sh-msiof.txt b/Documentation/devicetree/bindings/spi/sh-msiof.txt
new file mode 100644
index 0000000..e622210
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/sh-msiof.txt
@@ -0,0 +1,12 @@
+Renesas MSIOF spi controller
+
+Required properties:
+- compatible : "renesas,sh-msiof" for SuperH or
+ "renesas,sh-mobile-msiof" for SH Mobile series
+- reg : Offset and length of the register set for the device
+- interrupts : interrupt line used by MSIOF
+
+Optional properties:
+- num-cs : total number of chip-selects
+- renesas,tx-fifo-size : Overrides the default tx fifo size given in words
+- renesas,rx-fifo-size : Overrides the default rx fifo size given in words
--
1.7.9.5
next prev parent reply other threads:[~2012-12-12 11:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-12 11:54 [PATCH 1/4 v2] spi: sh-msiof: Remove unneeded clock name Bastian Hecht
2012-12-12 11:54 ` [PATCH 2/4 v2] spi: Add SH Mobile series as dependency to MSIOF controller Bastian Hecht
2012-12-19 16:39 ` Grant Likely
2012-12-12 11:54 ` [PATCH 3/4 v2] spi: sh-msiof: Add device tree parsing to driver Bastian Hecht
2012-12-17 2:10 ` Nobuhiro Iwamatsu
2012-12-17 11:25 ` Bastian Hecht
2012-12-19 16:41 ` Grant Likely
2012-12-12 11:54 ` Bastian Hecht [this message]
2012-12-19 16:41 ` [PATCH 4/4 v2] devicetree: Add Renesas SH Mobile MSIOF spi controller binding doc Grant Likely
2012-12-19 16:37 ` [PATCH 1/4 v2] spi: sh-msiof: Remove unneeded clock name Grant Likely
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