#include <asm/arch/mux.h>
#include <asm/arch/gpio.h>
-#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
+#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
#define OMAP2_I2C_BASE2 0x48072000
#define OMAP2_I2C_INT2 57
};
static struct platform_device omap_i2c_device2 = {
- .name = "i2c_omap",
- .id = 2,
+ .name = "i2c_omap",
+ .id = 2,
.num_resources = ARRAY_SIZE(i2c_resources2),
.resource = i2c_resources2,
};
if (machine_is_omap_h4())
return;
- omap_cfg_reg(J15_24XX_I2C2_SCL);
- omap_cfg_reg(H19_24XX_I2C2_SDA);
+ if (!cpu_is_omap2430()) {
+ omap_cfg_reg(J15_24XX_I2C2_SCL);
+ omap_cfg_reg(H19_24XX_I2C2_SDA);
+ }
(void) platform_device_register(&omap_i2c_device2);
}
#endif
+#if defined(CONFIG_OMAP_DSP) || defined(CONFIG_OMAP_DSP_MODULE)
+#define OMAP2_MBOX_BASE IO_ADDRESS(OMAP24XX_MAILBOX_BASE)
+
+static struct resource mbox_resources[] = {
+ {
+ .start = OMAP2_MBOX_BASE,
+ .end = OMAP2_MBOX_BASE + 0x11f,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = INT_24XX_MAIL_U0_MPU,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = INT_24XX_MAIL_U3_MPU,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device mbox_device = {
+ .name = "mailbox",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(mbox_resources),
+ .resource = mbox_resources,
+};
+
+static inline void omap_init_mbox(void)
+{
+ platform_device_register(&mbox_device);
+}
+#else
+static inline void omap_init_mbox(void) { }
+#endif
+
#if defined(CONFIG_OMAP_STI)
#define OMAP2_STI_BASE IO_ADDRESS(0x48068000)
static inline void omap_init_sti(void) {}
#endif
+#if defined(CONFIG_SPI_OMAP24XX)
+
+#include <asm/arch/mcspi.h>
+
+#define OMAP2_MCSPI1_BASE 0x48098000
+#define OMAP2_MCSPI2_BASE 0x4809a000
+
+static struct omap2_mcspi_platform_config omap2_mcspi1_config = {
+ .num_cs = 4,
+};
+
+static struct resource omap2_mcspi1_resources[] = {
+ {
+ .start = OMAP2_MCSPI1_BASE,
+ .end = OMAP2_MCSPI1_BASE + 0xff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device omap2_mcspi1 = {
+ .name = "omap2_mcspi",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(omap2_mcspi1_resources),
+ .resource = omap2_mcspi1_resources,
+ .dev = {
+ .platform_data = &omap2_mcspi1_config,
+ },
+};
+
+static struct omap2_mcspi_platform_config omap2_mcspi2_config = {
+ .num_cs = 2,
+};
+
+static struct resource omap2_mcspi2_resources[] = {
+ {
+ .start = OMAP2_MCSPI2_BASE,
+ .end = OMAP2_MCSPI2_BASE + 0xff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device omap2_mcspi2 = {
+ .name = "omap2_mcspi",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(omap2_mcspi2_resources),
+ .resource = omap2_mcspi2_resources,
+ .dev = {
+ .platform_data = &omap2_mcspi2_config,
+ },
+};
+
+static void omap_init_mcspi(void)
+{
+ platform_device_register(&omap2_mcspi1);
+ platform_device_register(&omap2_mcspi2);
+}
+
+#else
+static inline void omap_init_mcspi(void) {}
+#endif
+
/*-------------------------------------------------------------------------*/
static int __init omap2_init_devices(void)
* in alphabetical order so they're easier to sort through.
*/
omap_init_i2c();
+ omap_init_mbox();
+ omap_init_mcspi();
omap_init_sti();
return 0;
}
arch_initcall(omap2_init_devices);
-