1 files changed, 175 insertions, 2 deletions

diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index d6c05b6eab35..84489dc51d81 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -10,11 +10,16 @@
 #include <asm/arch/mmc.h>
 #include <asm/arch/irda.h>
 #include <asm/arch/i2c.h>
+#include <asm/arch/mfp-pxa27x.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa2xx_spi.h>
 #include <asm/arch/camera.h>
+#include <asm/arch/audio.h>
+#include <asm/arch/pxa3xx_nand.h>
 
 #include "devices.h"
+#include "generic.h"
 
 void __init pxa_register_device(struct platform_device *dev, void *data)
 {
@@ -91,8 +96,19 @@ static struct resource pxa2xx_udc_resources[] = {
 
 static u64 udc_dma_mask = ~(u32)0;
 
-struct platform_device pxa_device_udc = {
-        .name           = "pxa2xx-udc",
+struct platform_device pxa25x_device_udc = {
+        .name           = "pxa25x-udc",
+        .id             = -1,
+        .resource       = pxa2xx_udc_resources,
+        .num_resources  = ARRAY_SIZE(pxa2xx_udc_resources),
+        .dev            =  {
+                .platform_data  = &pxa_udc_info,
+                .dma_mask       = &udc_dma_mask,
+        }
+};
+
+struct platform_device pxa27x_device_udc = {
+        .name           = "pxa27x-udc",
         .id             = -1,
         .resource       = pxa2xx_udc_resources,
         .num_resources  = ARRAY_SIZE(pxa2xx_udc_resources),
@@ -233,8 +249,15 @@ struct platform_device pxa_device_i2c = {
         .num_resources  = ARRAY_SIZE(pxai2c_resources),
 };
 
+static unsigned long pxa27x_i2c_mfp_cfg[] = {
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
+};
+
 void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
 {
+        if (cpu_is_pxa27x())
+                pxa2xx_mfp_config(ARRAY_AND_SIZE(pxa27x_i2c_mfp_cfg));
         pxa_register_device(&pxa_device_i2c, info);
 }
 
@@ -278,8 +301,69 @@ struct platform_device pxa_device_rtc = {
         .id             = -1,
 };
 
+static struct resource pxa_ac97_resources[] = {
+        [0] = {
+                .start  = 0x40500000,
+                .end    = 0x40500000 + 0xfff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_AC97,
+                .end    = IRQ_AC97,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static u64 pxa_ac97_dmamask = 0xffffffffUL;
+
+struct platform_device pxa_device_ac97 = {
+        .name           = "pxa2xx-ac97",
+        .id             = -1,
+        .dev            = {
+                .dma_mask = &pxa_ac97_dmamask,
+                .coherent_dma_mask = 0xffffffff,
+        },
+        .num_resources  = ARRAY_SIZE(pxa_ac97_resources),
+        .resource       = pxa_ac97_resources,
+};
+
+void __init pxa_set_ac97_info(pxa2xx_audio_ops_t *ops)
+{
+        pxa_register_device(&pxa_device_ac97, ops);
+}
+
 #ifdef CONFIG_PXA25x
 
+static struct resource pxa25x_resource_pwm0[] = {
+        [0] = {
+                .start  = 0x40b00000,
+                .end    = 0x40b0000f,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+struct platform_device pxa25x_device_pwm0 = {
+        .name           = "pxa25x-pwm",
+        .id             = 0,
+        .resource       = pxa25x_resource_pwm0,
+        .num_resources  = ARRAY_SIZE(pxa25x_resource_pwm0),
+};
+
+static struct resource pxa25x_resource_pwm1[] = {
+        [0] = {
+                .start  = 0x40c00000,
+                .end    = 0x40c0000f,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+struct platform_device pxa25x_device_pwm1 = {
+        .name           = "pxa25x-pwm",
+        .id             = 1,
+        .resource       = pxa25x_resource_pwm1,
+        .num_resources  = ARRAY_SIZE(pxa25x_resource_pwm1),
+};
+
 static u64 pxa25x_ssp_dma_mask = DMA_BIT_MASK(32);
 
 static struct resource pxa25x_resource_ssp[] = {
@@ -568,6 +652,36 @@ struct platform_device pxa27x_device_ssp3 = {
         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp3),
 };
 
+static struct resource pxa27x_resource_pwm0[] = {
+        [0] = {
+                .start  = 0x40b00000,
+                .end    = 0x40b0001f,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+struct platform_device pxa27x_device_pwm0 = {
+        .name           = "pxa27x-pwm",
+        .id             = 0,
+        .resource       = pxa27x_resource_pwm0,
+        .num_resources  = ARRAY_SIZE(pxa27x_resource_pwm0),
+};
+
+static struct resource pxa27x_resource_pwm1[] = {
+        [0] = {
+                .start  = 0x40c00000,
+                .end    = 0x40c0001f,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+struct platform_device pxa27x_device_pwm1 = {
+        .name           = "pxa27x-pwm",
+        .id             = 1,
+        .resource       = pxa27x_resource_pwm1,
+        .num_resources  = ARRAY_SIZE(pxa27x_resource_pwm1),
+};
+
 static struct resource pxa27x_resource_camera[] = {
         [0] = {
                 .start  = 0x50000000,
@@ -718,4 +832,63 @@ void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
         pxa_register_device(&pxa3xx_device_mci3, info);
 }
 
+static struct resource pxa3xx_resources_nand[] = {
+        [0] = {
+                .start  = 0x43100000,
+                .end    = 0x43100053,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_NAND,
+                .end    = IRQ_NAND,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                /* DRCMR for Data DMA */
+                .start  = 97,
+                .end    = 97,
+                .flags  = IORESOURCE_DMA,
+        },
+        [3] = {
+                /* DRCMR for Command DMA */
+                .start  = 99,
+                .end    = 99,
+                .flags  = IORESOURCE_DMA,
+        },
+};
+
+static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
+
+struct platform_device pxa3xx_device_nand = {
+        .name           = "pxa3xx-nand",
+        .id             = -1,
+        .dev            = {
+                .dma_mask = &pxa3xx_nand_dma_mask,
+                .coherent_dma_mask = DMA_BIT_MASK(32),
+        },
+        .num_resources  = ARRAY_SIZE(pxa3xx_resources_nand),
+        .resource       = pxa3xx_resources_nand,
+};
+
+void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
+{
+        pxa_register_device(&pxa3xx_device_nand, info);
+}
 #endif /* CONFIG_PXA3xx */
+
+/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
+ * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
+void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
+{
+        struct platform_device *pd;
+
+        pd = platform_device_alloc("pxa2xx-spi", id);
+        if (pd == NULL) {
+                printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
+                       id);
+                return;
+        }
+
+        pd->dev.platform_data = info;
+        platform_device_add(pd);
+}