From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 27 May 2009 16:26:51 +0000 (+0200)
Subject: MXC gpio interrupt support: move register definitions to .c file
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=494f22dddc6308b9c35984118ff4cb1681ad8e48;p=linux-beck.git

MXC gpio interrupt support: move register definitions to .c file

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---

diff --git a/arch/arm/plat-mxc/gpio.c b/arch/arm/plat-mxc/gpio.c
index b70715720350..f0315edb3eb9 100644
--- a/arch/arm/plat-mxc/gpio.c
+++ b/arch/arm/plat-mxc/gpio.c
@@ -29,6 +29,23 @@
 static struct mxc_gpio_port *mxc_gpio_ports;
 static int gpio_table_size;
 
+#define cpu_is_mx1_mx2()	(cpu_is_mx1() || cpu_is_mx2())
+
+#define GPIO_DR		(cpu_is_mx1_mx2() ? 0x1c : 0x00)
+#define GPIO_GDIR	(cpu_is_mx1_mx2() ? 0x00 : 0x04)
+#define GPIO_PSR	(cpu_is_mx1_mx2() ? 0x24 : 0x08)
+#define GPIO_ICR1	(cpu_is_mx1_mx2() ? 0x28 : 0x0C)
+#define GPIO_ICR2	(cpu_is_mx1_mx2() ? 0x2C : 0x10)
+#define GPIO_IMR	(cpu_is_mx1_mx2() ? 0x30 : 0x14)
+#define GPIO_ISR	(cpu_is_mx1_mx2() ? 0x34 : 0x18)
+#define GPIO_ISR	(cpu_is_mx1_mx2() ? 0x34 : 0x18)
+
+#define GPIO_INT_LOW_LEV	(cpu_is_mx1_mx2() ? 0x3 : 0x0)
+#define GPIO_INT_HIGH_LEV	(cpu_is_mx1_mx2() ? 0x2 : 0x1)
+#define GPIO_INT_RISE_EDGE	(cpu_is_mx1_mx2() ? 0x0 : 0x2)
+#define GPIO_INT_FALL_EDGE	(cpu_is_mx1_mx2() ? 0x1 : 0x3)
+#define GPIO_INT_NONE		0x4
+
 /* Note: This driver assumes 32 GPIOs are handled in one register */
 
 static void _clear_gpio_irqstatus(struct mxc_gpio_port *port, u32 index)
diff --git a/arch/arm/plat-mxc/include/mach/mx1.h b/arch/arm/plat-mxc/include/mach/mx1.h
index ee60d64728c9..1b2890a5c452 100644
--- a/arch/arm/plat-mxc/include/mach/mx1.h
+++ b/arch/arm/plat-mxc/include/mach/mx1.h
@@ -134,20 +134,6 @@
 #define GPIO_INT_PORTD		62
 #define WDT_INT			63
 
-/* gpio and gpio based interrupt handling */
-#define GPIO_DR		 	0x1C
-#define GPIO_GDIR	 	0x00
-#define GPIO_PSR	 	0x24
-#define GPIO_ICR1	 	0x28
-#define GPIO_ICR2	 	0x2C
-#define GPIO_IMR	 	0x30
-#define GPIO_ISR	 	0x34
-#define GPIO_INT_LOW_LEV	0x3
-#define GPIO_INT_HIGH_LEV	0x2
-#define GPIO_INT_RISE_EDGE 	0x0
-#define GPIO_INT_FALL_EDGE	0x1
-#define GPIO_INT_NONE		0x4
-
 /* DMA */
 #define DMA_REQ_UART3_T		2
 #define DMA_REQ_UART3_R		3
diff --git a/arch/arm/plat-mxc/include/mach/mx2x.h b/arch/arm/plat-mxc/include/mach/mx2x.h
index 5982ae5a00d9..db5d921e0fe6 100644
--- a/arch/arm/plat-mxc/include/mach/mx2x.h
+++ b/arch/arm/plat-mxc/include/mach/mx2x.h
@@ -150,20 +150,6 @@
 #define MXC_INT_GPIO		8
 #define MXC_INT_CSPI3		6
 
-/* gpio and gpio based interrupt handling */
-#define GPIO_DR		 	0x1C
-#define GPIO_GDIR	 	0x00
-#define GPIO_PSR	 	0x24
-#define GPIO_ICR1	 	0x28
-#define GPIO_ICR2	 	0x2C
-#define GPIO_IMR	 	0x30
-#define GPIO_ISR	 	0x34
-#define GPIO_INT_LOW_LEV	0x3
-#define GPIO_INT_HIGH_LEV	0x2
-#define GPIO_INT_RISE_EDGE 	0x0
-#define GPIO_INT_FALL_EDGE	0x1
-#define GPIO_INT_NONE		0x4
-
 /* fixed DMA request numbers */
 #define DMA_REQ_CSI_RX          31
 #define DMA_REQ_CSI_STAT        30
diff --git a/arch/arm/plat-mxc/include/mach/mx3x.h b/arch/arm/plat-mxc/include/mach/mx3x.h
index 16f68e8f4cf2..009f4440276b 100644
--- a/arch/arm/plat-mxc/include/mach/mx3x.h
+++ b/arch/arm/plat-mxc/include/mach/mx3x.h
@@ -259,20 +259,6 @@
 #define SYSTEM_REV_MIN		CHIP_REV_1_0
 #define SYSTEM_REV_NUM		3
 
-/* gpio and gpio based interrupt handling */
-#define GPIO_DR		 	0x00
-#define GPIO_GDIR	 	0x04
-#define GPIO_PSR	 	0x08
-#define GPIO_ICR1	 	0x0C
-#define GPIO_ICR2	 	0x10
-#define GPIO_IMR	 	0x14
-#define GPIO_ISR	 	0x18
-#define GPIO_INT_LOW_LEV	0x0
-#define GPIO_INT_HIGH_LEV	0x1
-#define GPIO_INT_RISE_EDGE	0x2
-#define GPIO_INT_FALL_EDGE	0x3
-#define GPIO_INT_NONE		0x4
-
 /* Mandatory defines used globally */
 
 #if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)