diff options
| author | Magnus Damm <damm@igel.co.jp> | 2008-10-08 15:42:01 +0400 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-10-20 05:34:08 +0400 |
| commit | 91b6f3c5252937f85e56c71215b37024827ae924 (patch) | |
| tree | c345ad0d6fb4643b37694cd4fb1f4a3cf71c57e1 /arch/sh/boards/mach-migor/lcd_qvga.c | |
| parent | 8d7b5b0af7e070b9ae0852541f67aa84da078315 (diff) | |
| download | linux-91b6f3c5252937f85e56c71215b37024827ae924.tar.xz | |
sh: Use sh7722 GPIO on Migo-R board
This patch enables the GPIO code on Migo-R and converts the code from
register based pinmux configuration to GPIO based pin by pin setup.
Fix whitespace damage while at it and add 2 LEDs and export them to
user space.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards/mach-migor/lcd_qvga.c')
| -rw-r--r-- | arch/sh/boards/mach-migor/lcd_qvga.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/sh/boards/mach-migor/lcd_qvga.c b/arch/sh/boards/mach-migor/lcd_qvga.c index 735326c04497..c283cfc2a5c3 100644 --- a/arch/sh/boards/mach-migor/lcd_qvga.c +++ b/arch/sh/boards/mach-migor/lcd_qvga.c @@ -17,7 +17,9 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/gpio.h> #include <video/sh_mobile_lcdc.h> +#include <asm/sh7722.h> #include <asm/migor.h> /* LCD Module is a PH240320T according to board schematics. This module @@ -30,9 +32,9 @@ static void reset_lcd_module(void) { - ctrl_outb(ctrl_inb(PORT_PHDR) & ~0x04, PORT_PHDR); + gpio_set_value(GPIO_PTH2, 0); mdelay(2); - ctrl_outb(ctrl_inb(PORT_PHDR) | 0x04, PORT_PHDR); + gpio_set_value(GPIO_PTH2, 1); mdelay(1); } |