This patch set adds Device Tree support for IRQ, GPIOm, SPI, I2C, ATA, and crypto on Orion based drivers, and makes use of these for kirkwood devices. It also adds the ability to boot QNAP TS219 based systems using device tree. The SPI DT patches are from Michael Walle, and have been previously posted. I've addressed the issues raised during the review. The SPI refactor to use the SPI framework was submitted for merge into 3.5, but due to dependency issues, which are now resolved, the patch was not accepted. This patch has been modified to remove two NOP functions, which the SPI framework no longer needs. v1 -> v2 -------- Changes since the last version are the reworking of the IRQ and GPIO handling. It has been generalized and should now be applicable to all Orion platforms. The irqdomain is still layered on top of IRQ generic chip, since generic chip has not yet gained irqdomain support. The GPIO interrupts are also handled using an IRQ generic chip, thus a similar layering is made. This applies to both DT and none DT IRQ and GPIO controllers. White space problem as pointed out by Michael Walle have been corrected. Andrew Lunn (8): ARM: Orion: DT support for IRQ and GPIO Controllers SPI: Refactor spi-orion to use SPI framework queue. I2C: MV64XXX: Add Device Tree support Kirkwood: Add basic device tree support for QNAP TS219. ARM: Kirkwood: DTify the watchdog timer. ATA: sata_mv: Add device tree support ARM: Kirkwood: Use DT to configure SATA device. Crypto: CESA: Add support for DT based instantiation. Michael Walle (4): spi-orion: remove uneeded spi_info spi-orion: add device tree binding ARM: kirkwood: use devicetree for orion-spi ARM: kirkwood: use devicetree for SPI on dreamplug .../devicetree/bindings/arm/mrvl/intc.txt | 19 ++ Documentation/devicetree/bindings/ata/marvell.txt | 16 ++ .../devicetree/bindings/crypto/mv_cesa.txt | 18 ++ .../devicetree/bindings/gpio/mrvl-gpio.txt | 23 ++ Documentation/devicetree/bindings/i2c/mrvl-i2c.txt | 32 ++- .../devicetree/bindings/spi/spi-orion.txt | 5 + .../devicetree/bindings/watchdog/marvel.txt | 14 ++ arch/arm/Kconfig | 1 + arch/arm/boot/dts/kirkwood-dns320.dts | 5 + arch/arm/boot/dts/kirkwood-dns325.dts | 5 + arch/arm/boot/dts/kirkwood-dreamplug.dts | 34 +++ arch/arm/boot/dts/kirkwood-ib62x0.dts | 5 + arch/arm/boot/dts/kirkwood-ts219-6281.dts | 21 ++ arch/arm/boot/dts/kirkwood-ts219-6282.dts | 21 ++ arch/arm/boot/dts/kirkwood-ts219.dtsi | 77 +++++++ arch/arm/boot/dts/kirkwood.dtsi | 62 ++++++ arch/arm/mach-dove/irq.c | 58 ++--- arch/arm/mach-kirkwood/Kconfig | 14 ++ arch/arm/mach-kirkwood/Makefile | 1 + arch/arm/mach-kirkwood/Makefile.boot | 1 + arch/arm/mach-kirkwood/board-dnskw.c | 5 - arch/arm/mach-kirkwood/board-dreamplug.c | 46 ---- arch/arm/mach-kirkwood/board-dt.c | 20 +- arch/arm/mach-kirkwood/board-ib62x0.c | 5 - arch/arm/mach-kirkwood/board-ts219.c | 82 +++++++ arch/arm/mach-kirkwood/common.h | 5 + arch/arm/mach-kirkwood/irq.c | 38 ++-- arch/arm/mach-mv78xx0/irq.c | 22 +- arch/arm/mach-orion5x/irq.c | 22 +- arch/arm/plat-orion/gpio.c | 166 +++++++++++---- arch/arm/plat-orion/include/plat/gpio.h | 16 +- arch/arm/plat-orion/include/plat/irq.h | 3 +- arch/arm/plat-orion/irq.c | 40 ++++ drivers/ata/sata_mv.c | 42 ++-- drivers/crypto/mv_cesa.c | 31 ++- drivers/i2c/busses/i2c-mv64xxx.c | 38 +++- drivers/spi/spi-orion.c | 223 ++++++-------------- drivers/watchdog/orion_wdt.c | 8 + 38 files changed, 878 insertions(+), 366 deletions(-) create mode 100644 Documentation/devicetree/bindings/ata/marvell.txt create mode 100644 Documentation/devicetree/bindings/crypto/mv_cesa.txt create mode 100644 Documentation/devicetree/bindings/spi/spi-orion.txt create mode 100644 Documentation/devicetree/bindings/watchdog/marvel.txt create mode 100644 arch/arm/boot/dts/kirkwood-ts219-6281.dts create mode 100644 arch/arm/boot/dts/kirkwood-ts219-6282.dts create mode 100644 arch/arm/boot/dts/kirkwood-ts219.dtsi create mode 100644 arch/arm/mach-kirkwood/board-ts219.c -- 1.7.10 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
