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ARM: shmobile: use common extra gpio functions on armadillo800eva

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This patch switch over to use common extra gpio method,
and reduced a waste of code on SH-ARM.

But these functions should be replaced by correct
gpio function in the future.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
This commit is contained in:
Kuninori Morimoto 2012-06-25 03:41:45 -07:00 committed by Rafael J. Wysocki
parent f7e566fa26
commit a01366b4b5
1 changed files with 2 additions and 16 deletions
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18
arch/arm/mach-shmobile/board-armadillo800eva.c
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@ -121,20 +121,6 @@
* # amixer set "Headphone" 50
*/
/*
* FIXME !!
*
* gpio_no_direction
*
* current gpio frame work doesn't have
* the method to control only pull up/down/free.
* this function should be replaced by correct gpio function
*/
static void __init gpio_no_direction(u32 addr)
{
__raw_writeb(0x00, addr);
}
/*
* USB function
*
@ -1087,8 +1073,8 @@ static void __init eva_init(void)
gpio_request(GPIO_PORT7, NULL);
gpio_request(GPIO_PORT8, NULL);
gpio_no_direction(GPIO_PORT7CR); /* FSIAOBT needs no direction */
gpio_no_direction(GPIO_PORT8CR); /* FSIAOLR needs no direction */
gpio_direction_none(GPIO_PORT7CR); /* FSIAOBT needs no direction */
gpio_direction_none(GPIO_PORT8CR); /* FSIAOLR needs no direction */
/* FSI-HDMI */
gpio_request(GPIO_FN_FSIBCK, NULL);