From 0abb0aeeead1058fa750b35d68dc4e4f63c8f0a7 Mon Sep 17 00:00:00 2001 From: Piotr Wilczek Date: Tue, 21 May 2013 15:39:04 +0200 Subject: [PATCH] arm:exynos:gpio: fix s5p_gpio_part_max for exynos4x12 This patch fix wrong value returned by 's5p_gpio_part_max' function for Exynos4412. Signed-off-by: Piotr Wilczek Signed-off-by: Kyungmin Park Signed-off-by: Minkyu Kang --- arch/arm/include/asm/arch-exynos/gpio.h | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/arch/arm/include/asm/arch-exynos/gpio.h b/arch/arm/include/asm/arch-exynos/gpio.h index e955811262..a1a74393d0 100644 --- a/arch/arm/include/asm/arch-exynos/gpio.h +++ b/arch/arm/include/asm/arch-exynos/gpio.h @@ -290,10 +290,19 @@ static inline unsigned int s5p_gpio_part_max(int nr) return EXYNOS5_GPIO_PART2_MAX; } else if (cpu_is_exynos4()) { - if (nr < EXYNOS4_GPIO_PART1_MAX) - return 0; - else - return EXYNOS4_GPIO_PART1_MAX; + if (proid_is_exynos4412()) { + if (nr < EXYNOS4X12_GPIO_PART1_MAX) + return 0; + else if (nr < EXYNOS4X12_GPIO_PART2_MAX) + return EXYNOS4X12_GPIO_PART1_MAX; + else + return EXYNOS4X12_GPIO_PART2_MAX; + } else { + if (nr < EXYNOS4_GPIO_PART1_MAX) + return 0; + else + return EXYNOS4_GPIO_PART1_MAX; + } } return 0; -- 2.34.1