This series converts the Tegra GPIO and pinmux drivers to be regular platform devices. The series is extracted from an earlier series I posted that augmented these drivers to initialize HW state from the device-tree. I'm holding off on that aspect of the changes, since it's not entirely clear to me whether the new pinmux API should drive the initial pinmux state setup via "system hog" definitions, or whether pinmux drivers should indeed do their own thing. Dependencies: * The patches need to be merged in one branch in order for bisectability. * At least patch 3 depends on changes in Russell's gpio branch, since it edits a file renamed there. I imagine the series will be merged into that branch. * The whole series is based off next-20110922 plus a couple patches in the ARM patch system (7094, 7095). * This series affects both the GPIO and pinmux drivers. Potentially, the changes to the two driver could be split into separate series, but this would be complicated by the fact patch 1 edits all the board files to make the same change for both GPIO and pinmux; if split up, merging that all back together would cause conflicts. * Patch 1's changes to board-seaboard-pinmux.c will have some merge conflicts with the patches Peter De Schrijver recently posted to enhance that file to support Ventana; each of our patches will change the context changes in the others' diffs. I'm not sure how best to manage this. Stephen Warren (4): arm/tegra: Prep boards for gpio/pinmux conversion to pdevs arm/dt: Tegra: Add pinmux node to tegra20.dtsi gpio/tegra: Convert to a platform device arm/tegra: Convert pinmux driver to a platform device .../devicetree/bindings/pinmux/pinmux_nvidia.txt | 5 +++ arch/arm/boot/dts/tegra20.dtsi | 5 +++ arch/arm/mach-tegra/board-harmony-pinmux.c | 8 +++++ arch/arm/mach-tegra/board-paz00-pinmux.c | 8 +++++ arch/arm/mach-tegra/board-seaboard-pinmux.c | 9 ++++- arch/arm/mach-tegra/board-trimslice-pinmux.c | 7 ++++ arch/arm/mach-tegra/devices.c | 10 ++++++ arch/arm/mach-tegra/devices.h | 2 + arch/arm/mach-tegra/pinmux.c | 26 ++++++++++++++++ drivers/gpio/gpio-tegra.c | 31 +++++++++++++------- 10 files changed, 98 insertions(+), 13 deletions(-) create mode 100644 Documentation/devicetree/bindings/pinmux/pinmux_nvidia.txt -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
