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Diffstat (limited to 'arch/arm/mach-shmobile/setup-emev2.c')
-rw-r--r--arch/arm/mach-shmobile/setup-emev2.c203
1 files changed, 203 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/setup-emev2.c b/arch/arm/mach-shmobile/setup-emev2.c
index 2a03a78abddd..d40fede8c9b3 100644
--- a/arch/arm/mach-shmobile/setup-emev2.c
+++ b/arch/arm/mach-shmobile/setup-emev2.c
@@ -21,6 +21,7 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/platform_device.h>
+#include <linux/platform_data/gpio-em.h>
#include <linux/delay.h>
#include <linux/input.h>
#include <linux/io.h>
@@ -156,6 +157,203 @@ static struct platform_device sti_device = {
.num_resources = ARRAY_SIZE(sti_resources),
};
+
+/* GIO */
+static struct gpio_em_config gio0_config = {
+ .gpio_base = 0,
+ .irq_base = EMEV2_GPIO_IRQ(0),
+ .number_of_pins = 32,
+};
+
+static struct resource gio0_resources[] = {
+ [0] = {
+ .name = "GIO_000",
+ .start = 0xe0050000,
+ .end = 0xe005002b,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = "GIO_000",
+ .start = 0xe0050040,
+ .end = 0xe005005f,
+ .flags = IORESOURCE_MEM,
+ },
+ [2] = {
+ .start = 99,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = 100,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device gio0_device = {
+ .name = "em_gio",
+ .id = 0,
+ .resource = gio0_resources,
+ .num_resources = ARRAY_SIZE(gio0_resources),
+ .dev = {
+ .platform_data = &gio0_config,
+ },
+};
+
+static struct gpio_em_config gio1_config = {
+ .gpio_base = 32,
+ .irq_base = EMEV2_GPIO_IRQ(32),
+ .number_of_pins = 32,
+};
+
+static struct resource gio1_resources[] = {
+ [0] = {
+ .name = "GIO_032",
+ .start = 0xe0050080,
+ .end = 0xe00500ab,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = "GIO_032",
+ .start = 0xe00500c0,
+ .end = 0xe00500df,
+ .flags = IORESOURCE_MEM,
+ },
+ [2] = {
+ .start = 101,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = 102,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device gio1_device = {
+ .name = "em_gio",
+ .id = 1,
+ .resource = gio1_resources,
+ .num_resources = ARRAY_SIZE(gio1_resources),
+ .dev = {
+ .platform_data = &gio1_config,
+ },
+};
+
+static struct gpio_em_config gio2_config = {
+ .gpio_base = 64,
+ .irq_base = EMEV2_GPIO_IRQ(64),
+ .number_of_pins = 32,
+};
+
+static struct resource gio2_resources[] = {
+ [0] = {
+ .name = "GIO_064",
+ .start = 0xe0050100,
+ .end = 0xe005012b,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = "GIO_064",
+ .start = 0xe0050140,
+ .end = 0xe005015f,
+ .flags = IORESOURCE_MEM,
+ },
+ [2] = {
+ .start = 103,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = 104,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device gio2_device = {
+ .name = "em_gio",
+ .id = 2,
+ .resource = gio2_resources,
+ .num_resources = ARRAY_SIZE(gio2_resources),
+ .dev = {
+ .platform_data = &gio2_config,
+ },
+};
+
+static struct gpio_em_config gio3_config = {
+ .gpio_base = 96,
+ .irq_base = EMEV2_GPIO_IRQ(96),
+ .number_of_pins = 32,
+};
+
+static struct resource gio3_resources[] = {
+ [0] = {
+ .name = "GIO_096",
+ .start = 0xe0050100,
+ .end = 0xe005012b,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = "GIO_096",
+ .start = 0xe0050140,
+ .end = 0xe005015f,
+ .flags = IORESOURCE_MEM,
+ },
+ [2] = {
+ .start = 105,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = 106,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device gio3_device = {
+ .name = "em_gio",
+ .id = 3,
+ .resource = gio3_resources,
+ .num_resources = ARRAY_SIZE(gio3_resources),
+ .dev = {
+ .platform_data = &gio3_config,
+ },
+};
+
+static struct gpio_em_config gio4_config = {
+ .gpio_base = 128,
+ .irq_base = EMEV2_GPIO_IRQ(128),
+ .number_of_pins = 31,
+};
+
+static struct resource gio4_resources[] = {
+ [0] = {
+ .name = "GIO_128",
+ .start = 0xe0050200,
+ .end = 0xe005022b,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = "GIO_128",
+ .start = 0xe0050240,
+ .end = 0xe005025f,
+ .flags = IORESOURCE_MEM,
+ },
+ [2] = {
+ .start = 107,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = 108,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device gio4_device = {
+ .name = "em_gio",
+ .id = 4,
+ .resource = gio4_resources,
+ .num_resources = ARRAY_SIZE(gio4_resources),
+ .dev = {
+ .platform_data = &gio4_config,
+ },
+};
+
static struct platform_device *emev2_early_devices[] __initdata = {
&uart0_device,
&uart1_device,
@@ -165,6 +363,11 @@ static struct platform_device *emev2_early_devices[] __initdata = {
static struct platform_device *emev2_late_devices[] __initdata = {
&sti_device,
+ &gio0_device,
+ &gio1_device,
+ &gio2_device,
+ &gio3_device,
+ &gio4_device,
};
void __init emev2_add_standard_devices(void)