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path: root/drivers/gpio/gpio-samsung.c
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Diffstat (limited to 'drivers/gpio/gpio-samsung.c')
-rw-r--r--drivers/gpio/gpio-samsung.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index b6453d0e44a..ba126cc0407 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -2454,12 +2454,6 @@ static struct samsung_gpio_chip exynos5_gpios_1[] = {
},
}, {
.chip = {
- .base = EXYNOS5_GPC4(0),
- .ngpio = EXYNOS5_GPIO_C4_NR,
- .label = "GPC4",
- },
- }, {
- .chip = {
.base = EXYNOS5_GPD0(0),
.ngpio = EXYNOS5_GPIO_D0_NR,
.label = "GPD0",
@@ -2513,6 +2507,12 @@ static struct samsung_gpio_chip exynos5_gpios_1[] = {
.label = "GPY6",
},
}, {
+ .chip = {
+ .base = EXYNOS5_GPC4(0),
+ .ngpio = EXYNOS5_GPIO_C4_NR,
+ .label = "GPC4",
+ },
+ }, {
.config = &samsung_gpio_cfgs[9],
.irq_base = IRQ_EINT(0),
.chip = {
@@ -2681,11 +2681,14 @@ static int exynos_gpio_xlate(struct gpio_chip *gc,
if (s3c_gpio_cfgpin(pin, S3C_GPIO_SFN(gpiospec->args[1])))
pr_warn("gpio_xlate: failed to set pin function\n");
- if (s3c_gpio_setpull(pin, gpiospec->args[2]))
+ if (s3c_gpio_setpull(pin, gpiospec->args[2] & 0xffff))
pr_warn("gpio_xlate: failed to set pin pull up/down\n");
if (s5p_gpio_set_drvstr(pin, gpiospec->args[3]))
pr_warn("gpio_xlate: failed to set pin drive strength\n");
+ if (flags)
+ *flags = gpiospec->args[2] >> 16;
+
return gpiospec->args[0];
}
@@ -2833,7 +2836,7 @@ static __init void exynos5_gpiolib_init(void)
}
/* need to set base address for gpc4 */
- exynos5_gpios_1[11].base = gpio_base1 + 0x2E0;
+ exynos5_gpios_1[20].base = gpio_base1 + 0x2E0;
/* need to set base address for gpx */
chip = &exynos5_gpios_1[21];