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path: root/drivers/gpio/sch_gpio.c
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2011-03-23gpio: Add Tunnel Creek support to sch_gpioDenis Turischev1-18/+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>
2010-03-07gpio: Fix sch_gpio warningSamuel Ortiz1-3/+16
We need to check for gpiochip_remove() errors. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-03-07gpio: add Intel SCH GPIO controller driverDenis Turischev1-0/+282
Signed-off-by: Denis Turischev <denis@compulab.co.il> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>