This patch series is in preparation to adapt GPIO to HWMOD FW. It creates OMAP architecture specific gpio files to handle SoC specific gpio_init. The common plat-omap/gpio.c handles all common GPIO APIs. OMAP2PLUS GPIO module is implemented as early platform device and OMAP1 GPIO is still handled in old way via gpio_init from board files. Save/restore context, gpio_prepare_for_retention and gpio_resume_after_retention APIs are also handled in plat-omap layer. These APIs are currently not used in OMAP1, but still they might become common for different OMAP architectures in the future. Hence they are handled in plat-omap layer. If they need to be moved to mach-omap2 layer, additional patches may be sent during next version of this patch series. This patch series is generated on top of linux-omap-2.6 branch: master and tested on 3430SDP, 4430SDP & zoom3. Charulatha V (8): OMAP:GPIO:Move architecture specific macros to specific header OMAP2PLUS:GPIO:Move gpio_init from board files to init_common_hw OMAP3:GPIO:Add support for early platform gpio device OMAP2:GPIO:Add support for early platform gpio device OMAP4:GPIO:Add support for early platform gpio device OMAP2PLUS:GPIO:Add OMAP2PLUS specific gpio support OMAP1:GPIO:Support for OMAP1 specific gpio OMAP:GPIO:Common platform code for all OMAPs arch/arm/mach-omap1/Makefile | 2 +- arch/arm/mach-omap1/gpio.c | 404 ++++++ arch/arm/mach-omap1/include/mach/gpio.h | 88 ++ arch/arm/mach-omap2/Makefile | 7 +- arch/arm/mach-omap2/board-2430sdp.c | 3 +- arch/arm/mach-omap2/board-3430sdp.c | 3 +- arch/arm/mach-omap2/board-3630sdp.c | 3 +- arch/arm/mach-omap2/board-4430sdp.c | 3 +- arch/arm/mach-omap2/board-am3517evm.c | 3 +- arch/arm/mach-omap2/board-apollon.c | 3 +- arch/arm/mach-omap2/board-cm-t35.c | 3 +- arch/arm/mach-omap2/board-devkit8000.c | 3 +- arch/arm/mach-omap2/board-generic.c | 2 +- arch/arm/mach-omap2/board-h4.c | 3 +- arch/arm/mach-omap2/board-igep0020.c | 3 +- arch/arm/mach-omap2/board-ldp.c | 3 +- arch/arm/mach-omap2/board-n8x0.c | 3 +- arch/arm/mach-omap2/board-omap3beagle.c | 3 +- arch/arm/mach-omap2/board-omap3evm.c | 3 +- arch/arm/mach-omap2/board-omap3pandora.c | 3 +- arch/arm/mach-omap2/board-omap3touchbook.c | 3 +- arch/arm/mach-omap2/board-overo.c | 3 +- arch/arm/mach-omap2/board-rx51.c | 3 +- arch/arm/mach-omap2/board-zoom2.c | 3 +- arch/arm/mach-omap2/board-zoom3.c | 3 +- arch/arm/mach-omap2/gpio.c | 36 + arch/arm/mach-omap2/gpio2xxx.c | 472 +++++++ arch/arm/mach-omap2/gpio3xxx.c | 351 ++++++ arch/arm/mach-omap2/gpio44xx.c | 350 ++++++ arch/arm/mach-omap2/include/mach/gpio.h | 114 ++ arch/arm/mach-omap2/io.c | 2 + arch/arm/plat-omap/gpio.c | 1827 ++++++---------------------- arch/arm/plat-omap/include/plat/gpio.h | 180 +++- 33 files changed, 2360 insertions(+), 1535 deletions(-) create mode 100644 arch/arm/mach-omap1/gpio.c create mode 100644 arch/arm/mach-omap2/gpio.c create mode 100644 arch/arm/mach-omap2/gpio2xxx.c create mode 100644 arch/arm/mach-omap2/gpio3xxx.c create mode 100644 arch/arm/mach-omap2/gpio44xx.c -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
