From: kmpark@infradead.org (Kyungmin Park)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: S5PC110: Move the GPIO interrupt type definition to plat-samsung
Date: Thu, 05 Aug 2010 11:47:05 +0900 [thread overview]
Message-ID: <20100805024705.GA14155@july> (raw)
From: Kyungmin Park <kyungmin.park@samsung.com>
It's common part for Samsung SoCs. so move to plat-samsung.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
diff --git a/arch/arm/mach-s5pv210/include/mach/regs-gpio.h b/arch/arm/mach-s5pv210/include/mach/regs-gpio.h
index 49e029b..de0c899 100644
--- a/arch/arm/mach-s5pv210/include/mach/regs-gpio.h
+++ b/arch/arm/mach-s5pv210/include/mach/regs-gpio.h
@@ -31,13 +31,6 @@
#define eint_irq_to_bit(irq) (1 << (EINT_OFFSET(irq) & 0x7))
-/* values for S5P_EXTINT0 */
-#define S5P_EXTINT_LOWLEV (0x00)
-#define S5P_EXTINT_HILEV (0x01)
-#define S5P_EXTINT_FALLEDGE (0x02)
-#define S5P_EXTINT_RISEEDGE (0x03)
-#define S5P_EXTINT_BOTHEDGE (0x04)
-
#define EINT_MODE S3C_GPIO_SFN(0xf)
#define EINT_GPIO_0(x) S5PV210_GPH0(x)
diff --git a/arch/arm/plat-s5p/irq-eint.c b/arch/arm/plat-s5p/irq-eint.c
index f36cd33..530a28d 100644
--- a/arch/arm/plat-s5p/irq-eint.c
+++ b/arch/arm/plat-s5p/irq-eint.c
@@ -25,6 +25,7 @@
#include <plat/cpu.h>
#include <plat/pm.h>
+#include <plat/gpio-core.h>
#include <plat/gpio-cfg.h>
#include <mach/regs-gpio.h>
@@ -67,23 +68,23 @@ static int s5p_irq_eint_set_type(unsigned int irq, unsigned int type)
switch (type) {
case IRQ_TYPE_EDGE_RISING:
- newvalue = S5P_EXTINT_RISEEDGE;
+ newvalue = S5P_GPIO_EDGE_RISING;
break;
case IRQ_TYPE_EDGE_FALLING:
- newvalue = S5P_EXTINT_FALLEDGE;
+ newvalue = S5P_GPIO_EDGE_FALLING;
break;
case IRQ_TYPE_EDGE_BOTH:
- newvalue = S5P_EXTINT_BOTHEDGE;
+ newvalue = S5P_GPIO_EDGE_BOTH;
break;
case IRQ_TYPE_LEVEL_LOW:
- newvalue = S5P_EXTINT_LOWLEV;
+ newvalue = GPIO_LEVEL_LOW;
break;
case IRQ_TYPE_LEVEL_HIGH:
- newvalue = S5P_EXTINT_HILEV;
+ newvalue = GPIO_LEVEL_HIGH;
break;
default:
diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h
index e358c7d..09c3768 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-core.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-core.h
@@ -14,6 +14,12 @@
#define GPIOCON_OFF (0x00)
#define GPIODAT_OFF (0x04)
+#define GPIO_LEVEL_LOW (0x00)
+#define GPIO_LEVEL_HIGH (0x01)
+#define S5P_GPIO_EDGE_FALLING (0x02)
+#define S5P_GPIO_EDGE_RISING (0x03)
+#define S5P_GPIO_EDGE_BOTH (0x04)
+
#define con_4bit_shift(__off) ((__off) * 4)
/* Define the core gpiolib support functions that the s3c platforms may
reply other threads:[~2010-08-05 2:47 UTC|newest]
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