This patch set adds Device Tree support for IRQ, SPI, I2C and GPIO 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. Andrew Lunn (5): ARM: Kirkwood: Add interrupt controller support for DT boards SPI: Refactor spi-orion to use SPI framework queue. I2C: MV64XXX: Add Device Tree support ARM: Kirkwood: Add DT support for GPIO controllers Kirkwood: Add basic device tree support for QNAP TS219. 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 | 20 ++ .../devicetree/bindings/gpio/mrvl-gpio.txt | 25 +++ Documentation/devicetree/bindings/i2c/mrvl-i2c.txt | 35 ++- .../devicetree/bindings/spi/spi-orion.txt | 5 + arch/arm/boot/dts/kirkwood-dreamplug.dts | 29 +++ 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 | 73 +++++++ arch/arm/boot/dts/kirkwood.dtsi | 51 +++++ arch/arm/mach-kirkwood/Kconfig | 15 ++ arch/arm/mach-kirkwood/Makefile | 1 + arch/arm/mach-kirkwood/Makefile.boot | 1 + arch/arm/mach-kirkwood/board-dreamplug.c | 41 ---- arch/arm/mach-kirkwood/board-dt.c | 36 +++- arch/arm/mach-kirkwood/board-ts219.c | 86 ++++++++ arch/arm/mach-kirkwood/common.h | 5 + arch/arm/mach-kirkwood/irq.c | 20 +- arch/arm/plat-orion/gpio.c | 68 +++++- arch/arm/plat-orion/include/plat/gpio.h | 2 + drivers/i2c/busses/i2c-mv64xxx.c | 38 +++- drivers/spi/spi-orion.c | 223 ++++++-------------- 21 files changed, 605 insertions(+), 211 deletions(-) create mode 100644 Documentation/devicetree/bindings/spi/spi-orion.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 ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
