diff options
Diffstat (limited to 'arch/arm/plat-samsung/gpio-samsung.c')
| -rw-r--r-- | arch/arm/plat-samsung/gpio-samsung.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/arm/plat-samsung/gpio-samsung.c b/arch/arm/plat-samsung/gpio-samsung.c index 7c288ba4dc87..37faa8eab78f 100644 --- a/arch/arm/plat-samsung/gpio-samsung.c +++ b/arch/arm/plat-samsung/gpio-samsung.c @@ -1176,14 +1176,16 @@ static __init int samsung_gpiolib_init(void) * interfaces. For legacy (non-DT) platforms this driver is used. */ if (of_have_populated_dt()) - return -ENODEV; - - samsung_gpiolib_set_cfg(samsung_gpio_cfgs, ARRAY_SIZE(samsung_gpio_cfgs)); + return 0; if (soc_is_s3c24xx()) { + samsung_gpiolib_set_cfg(samsung_gpio_cfgs, + ARRAY_SIZE(samsung_gpio_cfgs)); s3c24xx_gpiolib_add_chips(s3c24xx_gpios, ARRAY_SIZE(s3c24xx_gpios), S3C24XX_VA_GPIO); } else if (soc_is_s3c64xx()) { + samsung_gpiolib_set_cfg(samsung_gpio_cfgs, + ARRAY_SIZE(samsung_gpio_cfgs)); samsung_gpiolib_add_2bit_chips(s3c64xx_gpios_2bit, ARRAY_SIZE(s3c64xx_gpios_2bit), S3C64XX_VA_GPIO + 0xE0, 0x20); @@ -1192,9 +1194,6 @@ static __init int samsung_gpiolib_init(void) S3C64XX_VA_GPIO); samsung_gpiolib_add_4bit2_chips(s3c64xx_gpios_4bit2, ARRAY_SIZE(s3c64xx_gpios_4bit2)); - } else { - WARN(1, "Unknown SoC in gpio-samsung, no GPIOs added\n"); - return -ENODEV; } return 0; |