From 1af3c67212d1694977b6da47b4451a9b019e7606 Mon Sep 17 00:00:00 2001 From: Jeongtae Park Date: Fri, 25 Mar 2011 15:48:15 +0900 Subject: [PATCH] ARM: EXYNOS4: Fix smsc9215 irq polarity on SMDKC210 This patch fixes smsc9215 irq ploarity configuration of SMDKC210. We can change type of EINT(5) as HIGH, but it's better to change IRQ output of smsc9215 as an active low because smsc's IRQ line has been pull-up. Signed-off-by: Jeongtae Park Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/mach-smdkc210.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-exynos4/mach-smdkc210.c b/arch/arm/mach-exynos4/mach-smdkc210.c index 25a2568..e645f7a 100644 --- a/arch/arm/mach-exynos4/mach-smdkc210.c +++ b/arch/arm/mach-exynos4/mach-smdkc210.c @@ -125,7 +125,7 @@ static struct resource smdkc210_smsc911x_resources[] = { }; static struct smsc911x_platform_config smsc9215_config = { - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH, + .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, .flags = SMSC911X_USE_16BIT | SMSC911X_FORCE_INTERNAL_PHY, .phy_interface = PHY_INTERFACE_MODE_MII, -- 2.7.4