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authorGabor Juhos <juhosg@openwrt.org>2007-07-15 19:01:19 +0000
committerGabor Juhos <juhosg@openwrt.org>2007-07-15 19:01:19 +0000
commit81455651a2e0d193af54bf8058e5434084433afc (patch)
tree1d02438f2b262d2958dbbe28acaee5685b12c346 /target
parent2e4f6093c6cd1a615fadabf054d3be0f2933234b (diff)
downloadmtk-20170518-81455651a2e0d193af54bf8058e5434084433afc.zip
mtk-20170518-81455651a2e0d193af54bf8058e5434084433afc.tar.gz
mtk-20170518-81455651a2e0d193af54bf8058e5434084433afc.tar.bz2
fix of the board specific initialization of the GPIO pins
SVN-Revision: 7979
Diffstat (limited to 'target')
-rw-r--r--target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/cellvision.c2
-rw-r--r--target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/compex.c10
-rw-r--r--target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/infineon.c1
-rw-r--r--target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/zyxel.c1
4 files changed, 13 insertions, 1 deletions
diff --git a/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/cellvision.c b/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/cellvision.c
index fb844b7..fa82b93 100644
--- a/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/cellvision.c
+++ b/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/cellvision.c
@@ -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;
diff --git a/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/compex.c b/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/compex.c
index bbc5106..7a48cb0 100644
--- a/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/compex.c
+++ b/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/compex.c
@@ -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;
diff --git a/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/infineon.c b/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/infineon.c
index 30501d9..ca377d1 100644
--- a/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/infineon.c
+++ b/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/infineon.c
@@ -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;
diff --git a/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/zyxel.c b/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/zyxel.c
index 8b57876..f6cdc8a 100644
--- a/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/zyxel.c
+++ b/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/zyxel.c
@@ -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;