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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2012-06-25 14:41:19 +0400
committerRafael J. Wysocki <rjw@sisk.pl>2012-06-30 17:36:37 +0400
commit6a6196af4688329679afc0c05c735b741de94600 (patch)
treea35a3afb913734ecc149a6075bd02485f62850ec /arch/arm/mach-shmobile/board-ap4evb.c
parentc317fc594064b3e6a53502a985b44416a5ef1e91 (diff)
downloadlinux-6a6196af4688329679afc0c05c735b741de94600.tar.xz
ARM: shmobile: use common extra gpio functions on ap4evb
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>
Diffstat (limited to 'arch/arm/mach-shmobile/board-ap4evb.c')
-rw-r--r--arch/arm/mach-shmobile/board-ap4evb.c19
1 files changed, 2 insertions, 17 deletions
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index ace60246a5df..d7417f3bc3b3 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -1138,21 +1138,6 @@ static void __init fsi_init_pm_clock(void)
clk_put(fsia_ick);
}
-/*
- * FIXME !!
- *
- * gpio_no_direction
- * are quick_hack.
- *
- * 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);
-}
-
/* TouchScreen */
#ifdef CONFIG_AP4EVB_QHD
# define GPIO_TSC_IRQ GPIO_FN_IRQ28_123
@@ -1302,8 +1287,8 @@ static void __init ap4evb_init(void)
gpio_request(GPIO_PORT9, NULL);
gpio_request(GPIO_PORT10, NULL);
- gpio_no_direction(GPIO_PORT9CR); /* FSIAOBT needs no direction */
- gpio_no_direction(GPIO_PORT10CR); /* FSIAOLR needs no direction */
+ gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */
+ gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
/* card detect pin for MMC slot (CN7) */
gpio_request(GPIO_PORT41, NULL);