nios2: add gpio_is_valid
authorThomas Chou <thomas@wytron.com.tw>
Mon, 27 Dec 2010 02:46:01 +0000 (10:46 +0800)
committerScott McNutt <smcnutt@psyent.com>
Tue, 8 Feb 2011 13:29:53 +0000 (08:29 -0500)
commitd8a593c68bac7b9d9b26af6fa8c392671213ce93
tree837a43ae4ef7ac2e87c1facbb480ca8d5ba21656
parent85debefaf2d3d0dea800fa84bfe0e9823bc03d89
nios2: add gpio_is_valid

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
arch/nios2/include/asm/gpio.h
board/altera/nios2-generic/custom_fpga.h
board/altera/nios2-generic/gpio.c