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-rw-r--r--arch/arm/mach-sa1100/h3600.c26
1 files changed, 3 insertions, 23 deletions
diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c
index 6792dd14b6e7..3d52190a2690 100644
--- a/arch/arm/mach-sa1100/h3600.c
+++ b/arch/arm/mach-sa1100/h3600.c
@@ -297,20 +297,14 @@ static void __init h3xxx_map_io(void)
PCFR = PCFR_OPDE;
PSDR = 0;
+ GPCR = 0x0fffffff; /* All outputs are set low by default */
+ GPDR = 0; /* Configure all GPIOs as input */
}
/************************* H3100 *************************/
#ifdef CONFIG_SA1100_H3100
-#define H3100_DIRECT_EGPIO (GPIO_H3100_BT_ON \
- | GPIO_H3100_GPIO3 \
- | GPIO_H3100_QMUTE \
- | GPIO_H3100_LCD_3V_ON \
- | GPIO_H3100_AUD_ON \
- | GPIO_H3100_AUD_PWR_ON \
- | GPIO_H3100_IR_ON \
- | GPIO_H3100_IR_FSEL)
/*
* helper for sa1100fb
*/
@@ -330,16 +324,9 @@ static void __init h3100_map_io(void)
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 |
- GPIO_H3600_L3_MODE | GPIO_H3600_L3_DATA |
- GPIO_H3600_CLK_SET1 | GPIO_H3600_CLK_SET0 |
- H3100_DIRECT_EGPIO;
-
/* Older bootldrs put GPIO2-9 in alternate mode on the
assumption that they are used for video */
- GAFR &= ~H3100_DIRECT_EGPIO;
+ GAFR &= ~0x000001fb;
}
/*
@@ -424,13 +411,6 @@ 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 */
- GPDR = GPIO_H3600_L3_CLOCK |
- GPIO_H3600_L3_MODE | GPIO_H3600_L3_DATA |
- GPIO_H3600_CLK_SET1 | GPIO_H3600_CLK_SET0;
}
/*
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