ARM: S5PV210: Change to using s3c_gpio_cfgpin_range()
Change the code setting ranges of GPIO pins using s3c_gpio_cfgpin() to
use the recently introduced s3c_gpio_cfgpin_range().
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
[kgene.kim@samsung.com: coding-style fixes]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
index b18587b..7064278 100644
--- a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
@@ -29,23 +29,21 @@
unsigned int gpio;
/* Set all the necessary GPG0/GPG1 pins to special-function 2 */
- for (gpio = S5PV210_GPG0(0); gpio < S5PV210_GPG0(2); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_cfgpin_range(S5PV210_GPG0(0), 2, S3C_GPIO_SFN(2));
+ for (gpio = S5PV210_GPG0(0); gpio < S5PV210_GPG0(2); gpio++)
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- }
+
switch (width) {
case 8:
/* GPG1[3:6] special-funtion 3 */
- for (gpio = S5PV210_GPG1(3); gpio <= S5PV210_GPG1(6); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+ s3c_gpio_cfgpin_range(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(3));
+ for (gpio = S5PV210_GPG1(3); gpio <= S5PV210_GPG1(6); gpio++)
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- }
case 4:
/* GPG0[3:6] special-funtion 2 */
- for (gpio = S5PV210_GPG0(3); gpio <= S5PV210_GPG0(6); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_cfgpin_range(S5PV210_GPG0(3), 4, S3C_GPIO_SFN(2));
+ for (gpio = S5PV210_GPG0(3); gpio <= S5PV210_GPG0(6); gpio++)
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- }
default:
break;
}
@@ -62,16 +60,14 @@
unsigned int gpio;
/* Set all the necessary GPG1[0:1] pins to special-function 2 */
- for (gpio = S5PV210_GPG1(0); gpio < S5PV210_GPG1(2); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_cfgpin_range(S5PV210_GPG1(0), 2, S3C_GPIO_SFN(2));
+ for (gpio = S5PV210_GPG1(0); gpio < S5PV210_GPG1(2); gpio++)
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- }
/* Data pin GPG1[3:6] to special-function 2 */
- for (gpio = S5PV210_GPG1(3); gpio <= S5PV210_GPG1(6); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_cfgpin_range(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(2));
+ for (gpio = S5PV210_GPG1(3); gpio <= S5PV210_GPG1(6); gpio++)
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- }
if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
s3c_gpio_setpull(S5PV210_GPG1(2), S3C_GPIO_PULL_UP);
@@ -85,24 +81,21 @@
unsigned int gpio;
/* Set all the necessary GPG2[0:1] pins to special-function 2 */
- for (gpio = S5PV210_GPG2(0); gpio < S5PV210_GPG2(2); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_cfgpin_range(S5PV210_GPG2(0), 2, S3C_GPIO_SFN(2));
+ for (gpio = S5PV210_GPG2(0); gpio < S5PV210_GPG2(2); gpio++)
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- }
switch (width) {
case 8:
/* Data pin GPG3[3:6] to special-function 3 */
- for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+ s3c_gpio_cfgpin_range(S5PV210_GPG3(3), 4, S3C_GPIO_SFN(3));
+ for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++)
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- }
case 4:
/* Data pin GPG2[3:6] to special-function 2 */
- for (gpio = S5PV210_GPG2(3); gpio <= S5PV210_GPG2(6); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_cfgpin_range(S5PV210_GPG2(3), 4, S3C_GPIO_SFN(2));
+ for (gpio = S5PV210_GPG2(3); gpio <= S5PV210_GPG2(6); gpio++)
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- }
default:
break;
}
@@ -118,17 +111,15 @@
struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
unsigned int gpio;
- /* Set all the necessary GPG3[0:2] pins to special-function 2 */
- for (gpio = S5PV210_GPG3(0); gpio < S5PV210_GPG3(2); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ /* Set all the necessary GPG3[0:1] pins to special-function 2 */
+ s3c_gpio_cfgpin_range(S5PV210_GPG3(0), 2, S3C_GPIO_SFN(2));
+ for (gpio = S5PV210_GPG3(0); gpio < S5PV210_GPG3(2); gpio++)
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- }
/* Data pin GPG3[3:6] to special-function 2 */
- for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++) {
- s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+ s3c_gpio_cfgpin_range(S5PV210_GPG3(3), 4, S3C_GPIO_SFN(2));
+ for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++)
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
- }
if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
s3c_gpio_setpull(S5PV210_GPG3(2), S3C_GPIO_PULL_UP);