This patchserie add support for the davinci am1808 based enbw_cmc board. Important: I rebased this patchserie against the irqdomain/next branch from grant likely, as he suggested to rework the OF intcontroller changes to the irqdomain work, branch found here: http://git.secretlab.ca/?p=linux-2.6.git;a=shortlog;h=refs/heads/irqdomain/next git://git.secretlab.ca/git/linux-2.6.git irqdomain/next commit 280ad7fda5f95211857fda38960f2b6fdf6edd3e Author: Grant Likely <grant.likely@xxxxxxxxxxxx> Date: Fri Feb 24 14:58:54 2012 -0700 mfd: twl-core: Add IRQ_DOMAIN dependency changes for v2: Post this patchserie now as v2, as reworked in the comments I got for the RFC serie. changes for v3: - Interrupt Controller: - comment from Sergei Shtylyov: - rename compatible" prop to "ti,cp_intc" - cp_intc_init() is now also for the of case the name of the init function (it calls the "new" __cp_intc_init() function, which was the "old" cp_intc_init()). Through this rework the changes for OF is better visible. As the OF case uses the irq_domain rework from Grant Likely, maybe the none OF case can use this also, but this should be tested on a hw ... Got no comments to the following points, I noted in the RFC series, so posting this patchseries with them: - ARM: davinci: configure davinci aemif chipselects through OF not moved to mfd, as mentioned in this discussion: http://davinci-linux-open-source.1494791.n2.nabble.com/PATCH-arm-davinci-configure-davinci-aemif-chipselects-through-OF-td7059739.html instead use a phandle in the DTS, so drivers which uses the davinci aemif, can call davinci_aemif_setup_timing_of() This is just thought as an RFC ... The enbw_cmc board support not really need to setup this bus timings, as they are setup in U-Boot ... but I want to post this, as I think, it is a nice to have, and I am not really sure, if this has to be a MFD device (If so, all bus interfaces for other SoCs should be converted also to MFD devices) ... as an example how this can be used I add this to the davinci nand controller OF support patch, in this patchserie. - ARM: davinci: mux: add OF support I want to get rid of the pin setup code in board code ... This patch introduces a davinci_cfg_reg_of() function, which davinci drivers can call, if they found a "pinmux-handle", so used in the following drivers in this patchserie: drivers/net/ethernet/ti/davinci_emac drivers/i2c/busses/i2c-davinci.c drivers/mtd/nand/davinci_nand.c - post this board support with USB support, even though USB is only working with the 10 ms "workaround", posted here: http://comments.gmane.org/gmane.linux.usb.general/54505 I see this issue also on the AM1808 TMDXEXP1808L evalboard. - MMC and USB are not using OF support yet, ideas how to port this are welcome. I need for USB and MMC board specific callbacks, how to solve this with OF support? Signed-off-by: Heiko Schocher <hs@xxxxxxx> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx Cc: devicetree-discuss@xxxxxxxxxxxxxxxx Cc: davinci-linux-open-source@xxxxxxxxxxxxxxxxxxxx Cc: linux-mtd@xxxxxxxxxxxxxxxxxxx Cc: linux-i2c@xxxxxxxxxxxxxxx Cc: netdev@xxxxxxxxxxxxxxx Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx> Cc: Ben Dooks <ben-linux@xxxxxxxxx> Cc: Wolfram Sang <w.sang@xxxxxxxxxxxxxx> Cc: Sekhar Nori <nsekhar@xxxxxx> Cc: Kevin Hilman <khilman@xxxxxx> Cc: Wolfgang Denk <wd@xxxxxxx> Cc: Sergei Shtylyov <sshtylyov@xxxxxxxxxx> Heiko Schocher (7): ARM: davinci, intc: Add OF support for TI interrupt controller ARM: davinci: configure davinci aemif chipselects through OF ARM: davinci: mux: add OF support ARM: davinci: net: davinci_emac: add OF support ARM: davinci: i2c: add OF support ARM: mtd: nand: davinci: add OF support for davinci nand controller ARM: davinci: add support for the am1808 based enbw_cmc board .../devicetree/bindings/arm/davinci/aemif.txt | 119 ++++++ .../bindings/arm/davinci/davinci_emac.txt | 43 +++ .../devicetree/bindings/arm/davinci/i2c.txt | 33 ++ .../devicetree/bindings/arm/davinci/intc.txt | 27 ++ .../devicetree/bindings/arm/davinci/mux.txt | 40 ++ .../devicetree/bindings/arm/davinci/nand.txt | 74 ++++ arch/arm/boot/dts/enbw_cmc.dts | 268 ++++++++++++++ arch/arm/configs/enbw_cmc_defconfig | 123 +++++++ arch/arm/mach-davinci/Kconfig | 9 + arch/arm/mach-davinci/Makefile | 1 + arch/arm/mach-davinci/aemif.c | 86 +++++- arch/arm/mach-davinci/board-enbw-cmc.c | 380 ++++++++++++++++++++ arch/arm/mach-davinci/cp_intc.c | 87 ++++- arch/arm/mach-davinci/include/mach/aemif.h | 1 + arch/arm/mach-davinci/include/mach/mux.h | 2 + arch/arm/mach-davinci/include/mach/uncompress.h | 1 + arch/arm/mach-davinci/mux.c | 73 ++++- drivers/i2c/busses/i2c-davinci.c | 37 ++ drivers/mtd/nand/davinci_nand.c | 85 +++++- drivers/net/ethernet/ti/davinci_emac.c | 94 +++++- 20 files changed, 1569 insertions(+), 14 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/davinci/aemif.txt create mode 100644 Documentation/devicetree/bindings/arm/davinci/davinci_emac.txt create mode 100644 Documentation/devicetree/bindings/arm/davinci/i2c.txt create mode 100644 Documentation/devicetree/bindings/arm/davinci/intc.txt create mode 100644 Documentation/devicetree/bindings/arm/davinci/mux.txt create mode 100644 Documentation/devicetree/bindings/arm/davinci/nand.txt create mode 100644 arch/arm/boot/dts/enbw_cmc.dts create mode 100644 arch/arm/configs/enbw_cmc_defconfig create mode 100644 arch/arm/mach-davinci/board-enbw-cmc.c -- 1.7.7.6 -- 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
