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Merge tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6
Pull SPI changes for v3.4 from Grant Likely: "Mostly a bunch of new drivers and driver bug fixes; but this also includes a few patches that create a core message queue infrastructure for the spi subsystem instead of making each driver open code it." * tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6: (34 commits) spi/fsl-espi: Make sure pm is within 2..32 spi/fsl-espi: make the clock computation easier to read spi: sh-hspi: modify write/read method spi: sh-hspi: control spi clock more correctly spi: sh-hspi: convert to using core message queue spi: s3c64xx: Fix build spi: s3c64xx: remove unnecessary callback msg->complete spi: remove redundant variable assignment spi: release lock on error path in spi_pump_messages() spi: Compatibility with direction which is used in samsung DMA operation spi-topcliff-pch: add recovery processing in case wait-event timeout spi-topcliff-pch: supports a spi mode setup and bit order setup by IO control spi-topcliff-pch: Fix issue for transmitting over 4KByte spi-topcliff-pch: Modify pci-bus number dynamically to get DMA device info spi/imx: simplify error handling to free gpios spi: Convert to DEFINE_PCI_DEVICE_TABLE spi: add Broadcom BCM63xx SPI controller driver SPI: add CSR SiRFprimaII SPI controller driver spi-topcliff-pch: fix -Wuninitialized warning spi: Mark spi_register_board_info() __devinit ...
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Original file line number | Diff line number | Diff line change |
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OMAP2+ McSPI device | ||
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Required properties: | ||
- compatible : | ||
- "ti,omap2-spi" for OMAP2 & OMAP3. | ||
- "ti,omap4-spi" for OMAP4+. | ||
- ti,spi-num-cs : Number of chipselect supported by the instance. | ||
- ti,hwmods: Name of the hwmod associated to the McSPI | ||
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Example: | ||
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mcspi1: mcspi@1 { | ||
#address-cells = <1>; | ||
#size-cells = <0>; | ||
compatible = "ti,omap4-mcspi"; | ||
ti,hwmods = "mcspi1"; | ||
ti,spi-num-cs = <4>; | ||
}; | ||
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