diff options
| author | Dmitry Artamonow <mad_soft@inbox.ru> | 2009-11-27 11:58:35 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-06 17:52:54 +0100 |
| commit | cf5a87d80a70958b0622042b0b447f61aca1caf8 (patch) | |
| tree | a98414b45611e95eb7f2c4fe5773ff44772df872 /arch/arm/mach-sa1100 | |
| parent | ARM: 5811/2: pcmcia: convert sa1100_h3600 driver to gpiolib (diff) | |
| download | linux-cf5a87d80a70958b0622042b0b447f61aca1caf8.tar.xz linux-cf5a87d80a70958b0622042b0b447f61aca1caf8.zip | |
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.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c index 021cecb1bd06..1297c11c030a 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 */ |