The Amstrad Delta board has two extra output ports used for driving input lines of different on-board devices. Those ports are now controlled with custom functions, provided by the board arch code and used by several device drivers. The idea behind the series is to replace those custom I/O functions with gpiolib API. This way, existing drivers can be made less platform dependent, and some of them perhaps even superseded with generic GPIO based drivers after the board platform device descriptions are converted. Moreover, should a new driver for the on-board Smart Card controller ever be created, it could be designed as a generic GPIO based driver, not a custom one. Janusz Krzysztofik (10): GPIO: gpio-generic: Move initialization up to postcore ARM: OMAP1: ams-delta: convert latches to basic_mmio_gpio ARM: OMAP1: ams-delta: supersede custom led device by leds-gpio LED: drop leds-ams-delta driver MTD: NAND: ams-delta: use GPIO instead of custom I/O ARM: OMAP1: ams-delta: Use GPIO API in modem setup ASoC: OMAP: ams-delta: Drive modem/codec pins over GPIO API omapfb: lcd_ams_delta: Drive control lines over GPIO input: serio: ams-delta: toggle keyboard power over GPIO ARM: OMAP1: ams-delta: drop custom I/O functions arch/arm/mach-omap1/Kconfig | 2 + arch/arm/mach-omap1/board-ams-delta.c | 220 +++++++++++++++++---- arch/arm/plat-omap/include/plat/board-ams-delta.h | 50 ++--- drivers/gpio/gpio-generic.c | 2 +- drivers/input/serio/ams_delta_serio.c | 45 +++-- drivers/leds/Kconfig | 7 - drivers/leds/Makefile | 1 - drivers/leds/leds-ams-delta.c | 137 ------------- drivers/mtd/nand/ams-delta.c | 74 +++++-- drivers/video/omap/lcd_ams_delta.c | 27 ++- sound/soc/omap/ams-delta.c | 21 ++- 11 files changed, 309 insertions(+), 277 deletions(-) delete mode 100644 drivers/leds/leds-ams-delta.c -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
