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authorSascha Hauer <s.hauer@pengutronix.de>2011-02-17 08:43:48 -0500
committerSascha Hauer <s.hauer@pengutronix.de>2011-03-07 13:29:37 -0500
commit5ae30b477e9fb7319e2976fbf3521c0fac2625f1 (patch)
treee9c943a384e61b4552175e35a981bdf2316baba2 /arch/arm/mach-imx
parent9685a3609d7f15297987c511c323b43693317960 (diff)
ARM i.MX: Move gpio initialization to SoC specific files
This saves us from soc level dispatching in generic files Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx')
-rw-r--r--arch/arm/mach-imx/mm-imx1.c11
-rw-r--r--arch/arm/mach-imx/mm-imx21.c13
-rw-r--r--arch/arm/mach-imx/mm-imx25.c11
-rw-r--r--arch/arm/mach-imx/mm-imx27.c13
4 files changed, 40 insertions, 8 deletions
diff --git a/arch/arm/mach-imx/mm-imx1.c b/arch/arm/mach-imx/mm-imx1.c
index 378c61b1e74c..8613e440e48c 100644
--- a/arch/arm/mach-imx/mm-imx1.c
+++ b/arch/arm/mach-imx/mm-imx1.c
@@ -23,6 +23,8 @@
23 23
24#include <mach/common.h> 24#include <mach/common.h>
25#include <mach/hardware.h> 25#include <mach/hardware.h>
26#include <mach/gpio.h>
27#include <mach/irqs.h>
26 28
27static struct map_desc imx_io_desc[] __initdata = { 29static struct map_desc imx_io_desc[] __initdata = {
28 imx_map_entry(MX1, IO, MT_DEVICE), 30 imx_map_entry(MX1, IO, MT_DEVICE),
@@ -39,10 +41,15 @@ void __init imx1_init_early(void)
39 mxc_arch_reset_init(MX1_IO_ADDRESS(MX1_WDT_BASE_ADDR)); 41 mxc_arch_reset_init(MX1_IO_ADDRESS(MX1_WDT_BASE_ADDR));
40} 42}
41 43
42int imx1_register_gpios(void); 44static struct mxc_gpio_port imx1_gpio_ports[] = {
45 DEFINE_IMX_GPIO_PORT_IRQ(MX1, 0, 1, MX1_GPIO_INT_PORTA),
46 DEFINE_IMX_GPIO_PORT_IRQ(MX1, 1, 2, MX1_GPIO_INT_PORTB),
47 DEFINE_IMX_GPIO_PORT_IRQ(MX1, 2, 3, MX1_GPIO_INT_PORTC),
48 DEFINE_IMX_GPIO_PORT_IRQ(MX1, 3, 4, MX1_GPIO_INT_PORTD),
49};
43 50
44void __init mx1_init_irq(void) 51void __init mx1_init_irq(void)
45{ 52{
46 mxc_init_irq(MX1_IO_ADDRESS(MX1_AVIC_BASE_ADDR)); 53 mxc_init_irq(MX1_IO_ADDRESS(MX1_AVIC_BASE_ADDR));
47 imx1_register_gpios(); 54 mxc_gpio_init(imx1_gpio_ports, ARRAY_SIZE(imx1_gpio_ports));
48} 55}
diff --git a/arch/arm/mach-imx/mm-imx21.c b/arch/arm/mach-imx/mm-imx21.c
index b6152c6b5b29..6027e35ebfdb 100644
--- a/arch/arm/mach-imx/mm-imx21.c
+++ b/arch/arm/mach-imx/mm-imx21.c
@@ -24,6 +24,8 @@
24#include <mach/common.h> 24#include <mach/common.h>
25#include <asm/pgtable.h> 25#include <asm/pgtable.h>
26#include <asm/mach/map.h> 26#include <asm/mach/map.h>
27#include <mach/gpio.h>
28#include <mach/irqs.h>
27 29
28/* MX21 memory map definition */ 30/* MX21 memory map definition */
29static struct map_desc imx21_io_desc[] __initdata = { 31static struct map_desc imx21_io_desc[] __initdata = {
@@ -65,10 +67,17 @@ void __init imx21_init_early(void)
65 mxc_arch_reset_init(MX21_IO_ADDRESS(MX21_WDOG_BASE_ADDR)); 67 mxc_arch_reset_init(MX21_IO_ADDRESS(MX21_WDOG_BASE_ADDR));
66} 68}
67 69
68int imx21_register_gpios(void); 70static struct mxc_gpio_port imx21_gpio_ports[] = {
71 DEFINE_IMX_GPIO_PORT_IRQ(MX21, 0, 1, MX21_INT_GPIO),
72 DEFINE_IMX_GPIO_PORT(MX21, 1, 2),
73 DEFINE_IMX_GPIO_PORT(MX21, 2, 3),
74 DEFINE_IMX_GPIO_PORT(MX21, 3, 4),
75 DEFINE_IMX_GPIO_PORT(MX21, 4, 5),
76 DEFINE_IMX_GPIO_PORT(MX21, 5, 6),
77};
69 78
70void __init mx21_init_irq(void) 79void __init mx21_init_irq(void)
71{ 80{
72 mxc_init_irq(MX21_IO_ADDRESS(MX21_AVIC_BASE_ADDR)); 81 mxc_init_irq(MX21_IO_ADDRESS(MX21_AVIC_BASE_ADDR));
73 imx21_register_gpios(); 82 mxc_gpio_init(imx21_gpio_ports, ARRAY_SIZE(imx21_gpio_ports));
74} 83}
diff --git a/arch/arm/mach-imx/mm-imx25.c b/arch/arm/mach-imx/mm-imx25.c
index 09dd8d4e15bb..02f7b5c7fa8e 100644
--- a/arch/arm/mach-imx/mm-imx25.c
+++ b/arch/arm/mach-imx/mm-imx25.c
@@ -27,6 +27,8 @@
27#include <mach/hardware.h> 27#include <mach/hardware.h>
28#include <mach/mx25.h> 28#include <mach/mx25.h>
29#include <mach/iomux-v3.h> 29#include <mach/iomux-v3.h>
30#include <mach/gpio.h>
31#include <mach/irqs.h>
30 32
31/* 33/*
32 * This table defines static virtual address mappings for I/O regions. 34 * This table defines static virtual address mappings for I/O regions.
@@ -55,11 +57,16 @@ void __init imx25_init_early(void)
55 mxc_arch_reset_init(MX25_IO_ADDRESS(MX25_WDOG_BASE_ADDR)); 57 mxc_arch_reset_init(MX25_IO_ADDRESS(MX25_WDOG_BASE_ADDR));
56} 58}
57 59
58int imx25_register_gpios(void); 60static struct mxc_gpio_port imx25_gpio_ports[] = {
61 DEFINE_IMX_GPIO_PORT_IRQ(MX25, 0, 1, MX25_INT_GPIO1),
62 DEFINE_IMX_GPIO_PORT_IRQ(MX25, 1, 2, MX25_INT_GPIO2),
63 DEFINE_IMX_GPIO_PORT_IRQ(MX25, 2, 3, MX25_INT_GPIO3),
64 DEFINE_IMX_GPIO_PORT_IRQ(MX25, 3, 4, MX25_INT_GPIO4),
65};
59 66
60void __init mx25_init_irq(void) 67void __init mx25_init_irq(void)
61{ 68{
62 mxc_init_irq(MX25_IO_ADDRESS(MX25_AVIC_BASE_ADDR)); 69 mxc_init_irq(MX25_IO_ADDRESS(MX25_AVIC_BASE_ADDR));
63 imx25_register_gpios(); 70 mxc_gpio_init(imx25_gpio_ports, ARRAY_SIZE(imx25_gpio_ports));
64} 71}
65 72
diff --git a/arch/arm/mach-imx/mm-imx27.c b/arch/arm/mach-imx/mm-imx27.c
index bcaa3b69c456..e172e3ed3340 100644
--- a/arch/arm/mach-imx/mm-imx27.c
+++ b/arch/arm/mach-imx/mm-imx27.c
@@ -24,6 +24,8 @@
24#include <mach/common.h> 24#include <mach/common.h>
25#include <asm/pgtable.h> 25#include <asm/pgtable.h>
26#include <asm/mach/map.h> 26#include <asm/mach/map.h>
27#include <mach/gpio.h>
28#include <mach/irqs.h>
27 29
28/* MX27 memory map definition */ 30/* MX27 memory map definition */
29static struct map_desc imx27_io_desc[] __initdata = { 31static struct map_desc imx27_io_desc[] __initdata = {
@@ -65,10 +67,17 @@ void __init imx27_init_early(void)
65 mxc_arch_reset_init(MX27_IO_ADDRESS(MX27_WDOG_BASE_ADDR)); 67 mxc_arch_reset_init(MX27_IO_ADDRESS(MX27_WDOG_BASE_ADDR));
66} 68}
67 69
68int imx27_register_gpios(void); 70static struct mxc_gpio_port imx27_gpio_ports[] = {
71 DEFINE_IMX_GPIO_PORT_IRQ(MX27, 0, 1, MX27_INT_GPIO),
72 DEFINE_IMX_GPIO_PORT(MX27, 1, 2),
73 DEFINE_IMX_GPIO_PORT(MX27, 2, 3),
74 DEFINE_IMX_GPIO_PORT(MX27, 3, 4),
75 DEFINE_IMX_GPIO_PORT(MX27, 4, 5),
76 DEFINE_IMX_GPIO_PORT(MX27, 5, 6),
77};
69 78
70void __init mx27_init_irq(void) 79void __init mx27_init_irq(void)
71{ 80{
72 mxc_init_irq(MX27_IO_ADDRESS(MX27_AVIC_BASE_ADDR)); 81 mxc_init_irq(MX27_IO_ADDRESS(MX27_AVIC_BASE_ADDR));
73 imx27_register_gpios(); 82 mxc_gpio_init(imx27_gpio_ports, ARRAY_SIZE(imx27_gpio_ports));
74} 83}