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authorDmitry Artamonow <mad_soft@inbox.ru>2009-11-27 11:58:35 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-12-06 16:52:54 +0000
commitcf5a87d80a70958b0622042b0b447f61aca1caf8 (patch)
treea98414b45611e95eb7f2c4fe5773ff44772df872 /arch/arm/mach-sa1100
parent2a83709199adf4e89254e03981c0f9ff6558691f (diff)
downloadlinux-2.6.34-ux500-cf5a87d80a70958b0622042b0b447f61aca1caf8.tar.gz
ARM: 5812/1: SA1100: h3100/h3600: separate machine-specific LCD helpers
h3100 and h3600 have different sets of LCD-controlling gpios, which mapped to the same "abstracted" EGPIO. As we plan to get rid of those abstracted egpios completely, we need to separate these helper functions. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r--arch/arm/mach-sa1100/h3600.c29
1 files changed, 20 insertions, 9 deletions
diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c
index 021cecb1bd0..1297c11c030 100644
--- a/arch/arm/mach-sa1100/h3600.c
+++ b/arch/arm/mach-sa1100/h3600.c
@@ -191,14 +191,6 @@ static void __init h3xxx_mach_init(void)
sa11x0_register_mtd(&h3xxx_flash_data, &h3xxx_flash_resource, 1);
}
-/*
- * helper for sa1100fb
- */
-static void h3xxx_lcd_power(int enable)
-{
- assign_h3600_egpio(IPAQ_EGPIO_LCD_POWER, enable);
-}
-
static struct map_desc h3600_io_desc[] __initdata = {
{ /* static memory bank 2 CS#2 */
.virtual = H3600_BANK_2_VIRT,
@@ -240,7 +232,6 @@ static void __init h3xxx_map_io(void)
PCFR = PCFR_OPDE;
PSDR = 0;
- sa1100fb_lcd_power = h3xxx_lcd_power;
}
/************************* H3100 *************************/
@@ -321,11 +312,21 @@ static void h3100_control_egpio(enum ipaq_egpio_type x, int setp)
| GPIO_H3100_AUD_PWR_ON \
| GPIO_H3100_IR_ON \
| GPIO_H3100_IR_FSEL)
+/*
+ * helper for sa1100fb
+ */
+static void h3100_lcd_power(int enable)
+{
+ assign_h3600_egpio(IPAQ_EGPIO_LCD_POWER, enable);
+}
+
static void __init h3100_map_io(void)
{
h3xxx_map_io();
+ sa1100fb_lcd_power = h3100_lcd_power;
+
/* Initialize h3100-specific values here */
GPCR = 0x0fffffff; /* All outputs are set low by default */
GPDR = GPIO_H3600_L3_CLOCK |
@@ -455,10 +456,20 @@ static void h3600_control_egpio(enum ipaq_egpio_type x, int setp)
}
}
+/*
+ * helper for sa1100fb
+ */
+static void h3600_lcd_power(int enable)
+{
+ assign_h3600_egpio(IPAQ_EGPIO_LCD_POWER, enable);
+}
+
static void __init h3600_map_io(void)
{
h3xxx_map_io();
+ sa1100fb_lcd_power = h3600_lcd_power;
+
/* Initialize h3600-specific values here */
GPCR = 0x0fffffff; /* All outputs are set low by default */