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Commit 6948ce58 authored by Kukjin Kim's avatar Kukjin Kim Committed by Linus Walleij
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gpio: samsung: skip gpio lib registration for EXYNOS5440 



Since exynos5440 can support pinctrl so skip the legacy
gpiolib registration. If not, happens following.

WARNING: at drivers/gpio/gpio-samsung.c:3102 samsung_gpiolib_init+0x68/0x8c()
Unknown SoC in gpio-samsung, no GPIOs added

Acked-by: default avatarThomas Abraham <thomas.ab@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent dcb9c349

drivers/gpio/gpio-samsung.c

+1 −0
Original line number Diff line number Diff line
@@ -3025,6 +3025,7 @@ static __init int samsung_gpiolib_init(void) 
	static const struct of_device_id exynos_pinctrl_ids[] = {

		{ .compatible = "samsung,pinctrl-exynos4210", },

		{ .compatible = "samsung,pinctrl-exynos4x12", },

		{ .compatible = "samsung,pinctrl-exynos5440", },

	};

	for_each_matching_node(pctrl_np, exynos_pinctrl_ids)

		if (pctrl_np && of_device_is_available(pctrl_np))