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-rw-r--r--drivers/dma/pch_dma.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c
index c064c89420d..1c38418ae61 100644
--- a/drivers/dma/pch_dma.c
+++ b/drivers/dma/pch_dma.c
@@ -1,6 +1,7 @@
/*
* Topcliff PCH DMA controller driver
* Copyright (c) 2010 Intel Corporation
+ * Copyright (C) 2011 OKI SEMICONDUCTOR CO., LTD.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -921,12 +922,19 @@ static void __devexit pch_dma_remove(struct pci_dev *pdev)
}
/* PCI Device ID of DMA device */
-#define PCI_DEVICE_ID_PCH_DMA_8CH 0x8810
-#define PCI_DEVICE_ID_PCH_DMA_4CH 0x8815
+#define PCI_VENDOR_ID_ROHM 0x10DB
+#define PCI_DEVICE_ID_EG20T_PCH_DMA_8CH 0x8810
+#define PCI_DEVICE_ID_EG20T_PCH_DMA_4CH 0x8815
+#define PCI_DEVICE_ID_ML7213_DMA1_8CH 0x8026
+#define PCI_DEVICE_ID_ML7213_DMA2_8CH 0x802B
+#define PCI_DEVICE_ID_ML7213_DMA3_4CH 0x8034
static const struct pci_device_id pch_dma_id_table[] = {
- { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_PCH_DMA_8CH), 8 },
- { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_PCH_DMA_4CH), 4 },
+ { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_EG20T_PCH_DMA_8CH), 8 },
+ { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_EG20T_PCH_DMA_4CH), 4 },
+ { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ML7213_DMA1_8CH), 8}, /* UART Video */
+ { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ML7213_DMA2_8CH), 8}, /* PCMIF SPI */
+ { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ML7213_DMA3_4CH), 4}, /* FPGA */
{ 0, },
};
@@ -954,6 +962,7 @@ static void __exit pch_dma_exit(void)
module_init(pch_dma_init);
module_exit(pch_dma_exit);
-MODULE_DESCRIPTION("Topcliff PCH DMA controller driver");
+MODULE_DESCRIPTION("Intel EG20T PCH / OKI SEMICONDUCTOR ML7213 IOH "
+ "DMA controller driver");
MODULE_AUTHOR("Yong Wang <yong.y.wang@intel.com>");
MODULE_LICENSE("GPL v2");