system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-09-28 07:20:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARM: n30: Fixup gpiolib calls for mmc power

Browse source 
Move to using gpio_request() and gpio_set_value() for the MMC power
control calls.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Ben Dooks 2010-05-07 09:59:11 +09:00
parent 271d323237
commit 8a19ebb093
1 changed files with 6 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
arch/arm/mach-s3c2410/mach-n30.c
View file

@ -88,10 +88,10 @@ static void n30_udc_pullup(enum s3c2410_udc_cmd_e cmd)
{
switch (cmd) {
case S3C2410_UDC_P_ENABLE :
s3c2410_gpio_setpin(S3C2410_GPB(3), 1);
gpio_set_value(S3C2410_GPB(3), 1);
break;
case S3C2410_UDC_P_DISABLE :
s3c2410_gpio_setpin(S3C2410_GPB(3), 0);
gpio_set_value(S3C2410_GPB(3), 0);
break;
case S3C2410_UDC_P_RESET :
break;
@ -357,11 +357,11 @@ static void n30_sdi_set_power(unsigned char power_mode, unsigned short vdd)
switch (power_mode) {
case MMC_POWER_ON:
case MMC_POWER_UP:
s3c2410_gpio_setpin(S3C2410_GPG(4), 1);
gpio_set_value(S3C2410_GPG(4), 1);
break;
case MMC_POWER_OFF:
default:
s3c2410_gpio_setpin(S3C2410_GPG(4), 0);
gpio_set_value(S3C2410_GPG(4), 0);
break;
}
}
@ -561,6 +561,8 @@ static void __init n30_init_irq(void)
static void __init n30_init(void)
{
WARN_ON(gpio_request(S3C2410_GPG(4), "mmc power"));
s3c24xx_fb_set_platdata(&n30_fb_info);
s3c24xx_udc_set_platdata(&n30_udc_cfg);
s3c24xx_mci_set_platdata(&n30_mci_cfg);