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authorBen Dooks <ben-linux@fluff.org>2010-05-06 10:59:55 +0900
committerBen Dooks <ben-linux@fluff.org>2010-05-06 10:59:55 +0900
commit64f508da584f983642eb8cf808fcca68f9efa44a (patch)
tree9736b229d4a547d0537742295b1d8422832fb49d /arch/arm/mach-s3c2440
parent9933847b29bb3d3447d19236375ccc84bfbcf3df (diff)
ARM: mini2440: Move to using gpiolib API and s3c_gpio functions
Move the mach-mini2440 to using the gpiolib API for GPIOS it directly uses, and s3c_gpio calls for configuration. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c2440')
-rw-r--r--arch/arm/mach-s3c2440/mach-mini2440.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c
index 362a2f97f74..a76bcda210a 100644
--- a/arch/arm/mach-s3c2440/mach-mini2440.c
+++ b/arch/arm/mach-s3c2440/mach-mini2440.c
@@ -103,10 +103,10 @@ static void mini2440_udc_pullup(enum s3c2410_udc_cmd_e cmd)
switch (cmd) {
case S3C2410_UDC_P_ENABLE :
- s3c2410_gpio_setpin(S3C2410_GPC(5), 1);
+ gpio_set_value(S3C2410_GPC(5), 1);
break;
case S3C2410_UDC_P_DISABLE :
- s3c2410_gpio_setpin(S3C2410_GPC(5), 0);
+ gpio_set_value(S3C2410_GPC(5), 0);
break;
case S3C2410_UDC_P_RESET :
break;
@@ -636,22 +636,22 @@ static void __init mini2440_init(void)
s3c_gpio_cfgpin(S3C2410_GPC(0), S3C2410_GPC0_LEND);
/* Turn the backlight early on */
- s3c2410_gpio_setpin(S3C2410_GPG(4), 1);
- s3c_gpio_cfgpin(S3C2410_GPG(4), S3C2410_GPIO_OUTPUT);
+ WARN_ON(gpio_request(S3C2410_GPG(4), "backlight"));
+ gpio_direction_output(S3C2410_GPG(4), 1);
/* remove pullup on optional PWM backlight -- unused on 3.5 and 7"s */
- s3c2410_gpio_pullup(S3C2410_GPB(1), 0);
+ s3c_gpio_setpull(S3C2410_GPB(1), S3C_GPIO_PULL_UP);
s3c2410_gpio_setpin(S3C2410_GPB(1), 0);
s3c_gpio_cfgpin(S3C2410_GPB(1), S3C2410_GPIO_INPUT);
/* Make sure the D+ pullup pin is output */
- s3c_gpio_cfgpin(S3C2410_GPC(5), S3C2410_GPIO_OUTPUT);
+ WARN_ON(gpio_request(S3C2410_GPC(5), "udc pup"));
+ gpio_direction_output(S3C2410_GPC(5), 0);
/* mark the key as input, without pullups (there is one on the board) */
for (i = 0; i < ARRAY_SIZE(mini2440_buttons); i++) {
- s3c2410_gpio_pullup(mini2440_buttons[i].gpio, 0);
- s3c_gpio_cfgpin(mini2440_buttons[i].gpio,
- S3C2410_GPIO_INPUT);
+ s3c_gpio_setpull(mini2440_buttons[i].gpio, S3C_GPIO_PULL_UP);
+ s3c_gpio_cfgpin(mini2440_buttons[i].gpio, S3C2410_GPIO_INPUT);
}
if (features.lcd_index != -1) {
int li;