Cyril Chemparathy c12f415a91 Davinci: gpio - register layout invariant inlines ... This patch renders the inlined gpio accessors in gpio.h independent of the underlying controller's register layout. This is done by including three new fields in davinci_gpio_controller to hold the addresses of the set, clear, and in data registers. Other changes: 1. davinci_gpio_regs structure definition moved to gpio.c. This structure is no longer common across all davinci socs (davinci_gpio_controller is). 2. controller base address calculation code (gpio2controller()) moved to gpio.c as this was no longer necessary for the inline implementation. 3. modified inline range checks to use davinci_soc_info.gpio_num instead of DAVINCI_N_GPIO. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Tested-by: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>		2010-05-06 15:02:08 -07:00
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mach	Davinci: gpio - register layout invariant inlines	2010-05-06 15:02:08 -07:00