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Diffstat (limited to 'arch/arm/mach-s3c2440/mach-mini2440.c')
-rw-r--r--arch/arm/mach-s3c2440/mach-mini2440.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c
index 571b17683d9..a76bcda210a 100644
--- a/arch/arm/mach-s3c2440/mach-mini2440.c
+++ b/arch/arm/mach-s3c2440/mach-mini2440.c
@@ -53,6 +53,7 @@
53#include <linux/mtd/nand_ecc.h> 53#include <linux/mtd/nand_ecc.h>
54#include <linux/mtd/partitions.h> 54#include <linux/mtd/partitions.h>
55 55
56#include <plat/gpio-cfg.h>
56#include <plat/clock.h> 57#include <plat/clock.h>
57#include <plat/devs.h> 58#include <plat/devs.h>
58#include <plat/cpu.h> 59#include <plat/cpu.h>
@@ -102,10 +103,10 @@ static void mini2440_udc_pullup(enum s3c2410_udc_cmd_e cmd)
102 103
103 switch (cmd) { 104 switch (cmd) {
104 case S3C2410_UDC_P_ENABLE : 105 case S3C2410_UDC_P_ENABLE :
105 s3c2410_gpio_setpin(S3C2410_GPC(5), 1); 106 gpio_set_value(S3C2410_GPC(5), 1);
106 break; 107 break;
107 case S3C2410_UDC_P_DISABLE : 108 case S3C2410_UDC_P_DISABLE :
108 s3c2410_gpio_setpin(S3C2410_GPC(5), 0); 109 gpio_set_value(S3C2410_GPC(5), 0);
109 break; 110 break;
110 case S3C2410_UDC_P_RESET : 111 case S3C2410_UDC_P_RESET :
111 break; 112 break;
@@ -632,25 +633,25 @@ static void __init mini2440_init(void)
632 mini2440_parse_features(&features, mini2440_features_str); 633 mini2440_parse_features(&features, mini2440_features_str);
633 634
634 /* turn LCD on */ 635 /* turn LCD on */
635 s3c2410_gpio_cfgpin(S3C2410_GPC(0), S3C2410_GPC0_LEND); 636 s3c_gpio_cfgpin(S3C2410_GPC(0), S3C2410_GPC0_LEND);
636 637
637 /* Turn the backlight early on */ 638 /* Turn the backlight early on */
638 s3c2410_gpio_setpin(S3C2410_GPG(4), 1); 639 WARN_ON(gpio_request(S3C2410_GPG(4), "backlight"));
639 s3c2410_gpio_cfgpin(S3C2410_GPG(4), S3C2410_GPIO_OUTPUT); 640 gpio_direction_output(S3C2410_GPG(4), 1);
640 641
641 /* remove pullup on optional PWM backlight -- unused on 3.5 and 7"s */ 642 /* remove pullup on optional PWM backlight -- unused on 3.5 and 7"s */
642 s3c2410_gpio_pullup(S3C2410_GPB(1), 0); 643 s3c_gpio_setpull(S3C2410_GPB(1), S3C_GPIO_PULL_UP);
643 s3c2410_gpio_setpin(S3C2410_GPB(1), 0); 644 s3c2410_gpio_setpin(S3C2410_GPB(1), 0);
644 s3c2410_gpio_cfgpin(S3C2410_GPB(1), S3C2410_GPIO_INPUT); 645 s3c_gpio_cfgpin(S3C2410_GPB(1), S3C2410_GPIO_INPUT);
645 646
646 /* Make sure the D+ pullup pin is output */ 647 /* Make sure the D+ pullup pin is output */
647 s3c2410_gpio_cfgpin(S3C2410_GPC(5), S3C2410_GPIO_OUTPUT); 648 WARN_ON(gpio_request(S3C2410_GPC(5), "udc pup"));
649 gpio_direction_output(S3C2410_GPC(5), 0);
648 650
649 /* mark the key as input, without pullups (there is one on the board) */ 651 /* mark the key as input, without pullups (there is one on the board) */
650 for (i = 0; i < ARRAY_SIZE(mini2440_buttons); i++) { 652 for (i = 0; i < ARRAY_SIZE(mini2440_buttons); i++) {
651 s3c2410_gpio_pullup(mini2440_buttons[i].gpio, 0); 653 s3c_gpio_setpull(mini2440_buttons[i].gpio, S3C_GPIO_PULL_UP);
652 s3c2410_gpio_cfgpin(mini2440_buttons[i].gpio, 654 s3c_gpio_cfgpin(mini2440_buttons[i].gpio, S3C2410_GPIO_INPUT);
653 S3C2410_GPIO_INPUT);
654 } 655 }
655 if (features.lcd_index != -1) { 656 if (features.lcd_index != -1) {
656 int li; 657 int li;