A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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ARM: EXYNOS: add GPC4 bank instance

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Add GPC4 bank instance which is included in rev1 of EXYNOS5.

Signed-off-by: Sangsu Park <[email protected]>
Signed-off-by: Thomas Abraham <[email protected]>
Acked-by: Grant Likely <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
This commit is contained in:
Sangsu Park 2012-04-24 14:44:58 -07:00 • committed by Kukjin Kim
commit f10590c983
3 changed files with 17 additions and 5 deletions
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11
drivers/gpio/gpio-samsung.c
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@ -2452,6 +2452,12 @@ static struct samsung_gpio_chip exynos5_gpios_1[] = {
.ngpio = EXYNOS5_GPIO_C3_NR,
.label = "GPC3",
},
}, {
.chip = {
.base = EXYNOS5_GPC4(0),
.ngpio = EXYNOS5_GPIO_C4_NR,
.label = "GPC4",
},
}, {
.chip = {
.base = EXYNOS5_GPD0(0),
@ -2878,8 +2884,11 @@ static __init int samsung_gpiolib_init(void)
goto err_ioremap1;
}
/* need to set base address for gpc4 */
exynos5_gpios_1[11].base = gpio_base1 + 0x2E0;
/* need to set base address for gpx */
chip = &exynos5_gpios_1[20];
chip = &exynos5_gpios_1[21];
gpx_base = gpio_base1 + 0xC00;
for (i = 0; i < 4; i++, chip++, gpx_base += 0x20)
chip->base = gpx_base;