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fix of the board specific initialization of the GPIO pins

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SVN-Revision: 7979
This commit is contained in:
Gabor Juhos 2007-07-15 19:01:19 +00:00
parent 2e4f6093c6
commit 81455651a2
4 changed files with 13 additions and 1 deletions
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2
target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/cellvision.c
View file

@ -101,6 +101,7 @@ static struct platform_device *cas7xx_devices[] __initdata = {
static void __init cas6xx_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN5, 0);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;
@ -113,6 +114,7 @@ static void __init cas6xx_setup(void)
static void __init cas7xx_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN5, 0);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;

10
target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/compex.c
View file

@ -46,7 +46,7 @@ static void switch_bank_gpio5(unsigned bank)
static void wp54_reset(void)
{
gpio_direction_output(ADM5120_GPIO_PIN3, 0);
gpio_set_value(ADM5120_GPIO_PIN3, 0);
}
static struct mtd_partition wp54g_wrt_partitions[] = {
@ -78,6 +78,7 @@ static struct platform_device *wp54_devices[] __initdata = {
static void __init np2xg_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN5, 0);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;
@ -88,7 +89,11 @@ static void __init np2xg_setup(void)
static void __init wp54_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN5, 0);
gpio_request(ADM5120_GPIO_PIN3, NULL); /* for system reset */
gpio_direction_output(ADM5120_GPIO_PIN3, 1);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;
@ -99,7 +104,10 @@ static void __init wp54_setup(void)
static void __init wp54_wrt_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN5, 0);
gpio_request(ADM5120_GPIO_PIN3, NULL); /* for system reset */
gpio_direction_output(ADM5120_GPIO_PIN3, 1);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;

1
target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/infineon.c
View file

@ -68,6 +68,7 @@ static struct platform_device *easy83000_devices[] __initdata = {
static void __init easy83000_setup(void)
{
gpio_request(ADM5120_GPIO_PIN3, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN3, 0);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio3;

1
target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/zyxel.c
View file

@ -73,6 +73,7 @@ static struct platform_device *p335_devices[] __initdata = {
static void __init p33x_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN5, 0);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;