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From: Baruch Siach <baruch-NswTu9S1W3P6gbPvEgmw2w@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Feng Tang <feng.tang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	Baruch Siach <baruch-NswTu9S1W3P6gbPvEgmw2w@public.gmane.org>
Subject: [PATCH v3 2/5] spi: dw: document device tree binding
Date: Fri, 31 Jan 2014 12:07:45 +0200	[thread overview]
Message-ID: <a978b266a9b8827747054a689e014ca9efbec235.1391162172.git.baruch@tkos.co.il> (raw)
In-Reply-To: <cover.1391162172.git.baruch-NswTu9S1W3P6gbPvEgmw2w@public.gmane.org>

Signed-off-by: Baruch Siach <baruch-NswTu9S1W3P6gbPvEgmw2w@public.gmane.org>
---
 Documentation/devicetree/bindings/spi/spi-dw.txt | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/spi/spi-dw.txt

diff --git a/Documentation/devicetree/bindings/spi/spi-dw.txt b/Documentation/devicetree/bindings/spi/spi-dw.txt
new file mode 100644
index 000000000000..7b63ed601990
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/spi-dw.txt
@@ -0,0 +1,24 @@
+Synopsys DesignWare SPI master
+
+Required properties:
+- compatible: should be "snps,designware-spi"
+- #address-cells: see spi-bus.txt
+- #size-cells: see spi-bus.txt
+- reg: address and length of the spi master registers
+- interrupts: should contain one interrupt
+- clocks: spi clock phandle
+- num-cs: see spi-bus.txt
+
+Optional properties:
+- cs-gpios: see spi-bus.txt
+
+Example:
+
+spi: spi@4020a000 {
+	compatible = "snps,designware-spi";
+	interrupts = <11 1>;
+	reg = <0x4020a000 0x1000>;
+	clocks = <&pclk>;
+	num-cs = <2>;
+	cs-gpios = <&banka 0 0>;
+};
-- 
1.8.5.3

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  parent reply	other threads:[~2014-01-31 10:07 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-31 10:07 [PATCH v3 0/5] spi: dw: device tree and generic queue support Baruch Siach
     [not found] ` <cover.1391162172.git.baruch-NswTu9S1W3P6gbPvEgmw2w@public.gmane.org>
2014-01-31 10:07   ` [PATCH v3 1/5] spi: dw: migrate to generic queue infrastructure Baruch Siach
2014-01-31 10:07   ` Baruch Siach [this message]
     [not found]     ` <a978b266a9b8827747054a689e014ca9efbec235.1391162172.git.baruch-NswTu9S1W3P6gbPvEgmw2w@public.gmane.org>
2014-02-02 12:23       ` [PATCH v3 2/5] spi: dw: document device tree binding Gerhard Sittig
     [not found]         ` <20140202122320.GQ20094-kDjWylLy9wD0K7fsECOQyeGNnDKD8DIp@public.gmane.org>
2014-02-03  5:30           ` Baruch Siach
2014-01-31 10:07   ` [PATCH v3 3/5] spi: dw-mmio: add device tree support Baruch Siach
2014-01-31 10:07   ` [PATCH v3 4/5] spi: dw: add support for gpio controlled chip select Baruch Siach
2014-01-31 10:07   ` [PATCH v3 5/5] spi: dw-mmio: remove HAVE_CLK build dependecy Baruch Siach
     [not found]     ` <207f4522cbabac73422b54006ead761f25380013.1391162172.git.baruch-NswTu9S1W3P6gbPvEgmw2w@public.gmane.org>
2014-01-31 16:46       ` Mark Brown
2014-01-31 16:49   ` [PATCH v3 0/5] spi: dw: device tree and generic queue support Mark Brown
2014-02-02 12:49   ` Gerhard Sittig
     [not found]     ` <20140202124941.GS20094-kDjWylLy9wD0K7fsECOQyeGNnDKD8DIp@public.gmane.org>
2014-02-02 13:32       ` Baruch Siach
2014-02-02 14:31         ` Gerhard Sittig
     [not found]           ` <20140202143148.GT20094-kDjWylLy9wD0K7fsECOQyeGNnDKD8DIp@public.gmane.org>
2014-02-02 15:24             ` Baruch Siach
2014-02-05 16:49               ` Gerhard Sittig
     [not found]                 ` <20140205164908.GF20094-kDjWylLy9wD0K7fsECOQyeGNnDKD8DIp@public.gmane.org>
2014-04-14 21:05                   ` Mark Brown
     [not found]                     ` <20140414210547.GK25182-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2014-04-16 18:41                       ` Gerhard Sittig
     [not found]                         ` <20140416184159.GH3528-kDjWylLy9wD0K7fsECOQyeGNnDKD8DIp@public.gmane.org>
2014-04-24 16:40                           ` Mark Brown

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