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 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev 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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