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Diffstat (limited to 'arch/arm/mach-pxa/devices.c')
-rw-r--r--arch/arm/mach-pxa/devices.c61
1 files changed, 61 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index a6f2390ce662..84489dc51d81 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -13,8 +13,10 @@
#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"
@@ -830,4 +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);
+}