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path: root/drivers/gpio/sch_gpio.c
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* gpio: reorganize driversGrant Likely2011-06-061-316/+0
| | | | | | | | | | Sort the gpio makefile and enforce the naming convention gpio-*.c for gpio drivers. v2: cleaned up filenames in Kconfig and comment blocks v3: fixup use of BASIC_MMIO to GENERIC_GPIO for mxc Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* gpio: Add Tunnel Creek support to sch_gpioDenis Turischev2011-03-231-18/+39
| | | | | | | | | | | | Almost the same driver for both Poulsbo and Tunnel Creek. The difference is in quantity of GPIOs powered by the core power rail and by suspend power supply, default values for some GPIOs, etc. Detect actual hardware by platform device ID assigned in lpc_sch and set configuration accordingly. Signed-off-by: Denis Turischev <denis@compulab.co.il> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* gpio: Fix sch_gpio warningSamuel Ortiz2010-03-071-3/+16
| | | | | | We need to check for gpiochip_remove() errors. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* gpio: add Intel SCH GPIO controller driverDenis Turischev2010-03-071-0/+282
Signed-off-by: Denis Turischev <denis@compulab.co.il> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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