diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-sa1100/h3600.c | 26 |
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; } /* |