diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index e514c4560f87d98c86d498b4e0b16a4a384f44dd..606592ecd04f3f569efc3a25f000167af82d1054 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -201,13 +201,13 @@ config PL330_DMA
 	  platform_data for a dma-pl330 device.
 
 config PCH_DMA
-	tristate "Intel EG20T PCH / OKI Semi IOH(ML7213/ML7223) DMA support"
+	tristate "Intel EG20T PCH / LAPIS Semi IOH(ML7213/ML7223) DMA support"
 	depends on PCI && X86
 	select DMA_ENGINE
 	help
 	  Enable support for Intel EG20T PCH DMA engine.
 
-	  This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
+	  This driver also can be used for LAPIS Semiconductor IOH(Input/
 	  Output Hub), ML7213 and ML7223.
 	  ML7213 IOH is for IVI(In-Vehicle Infotainment) use and ML7223 IOH is
 	  for MP(Media Phone) use.
diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c
index a6d0e3dbed0748f1d666f5972b4109dfb043a3e2..a9b8a7971211796fe489722adc7da3c5687a9f75 100644
--- a/drivers/dma/pch_dma.c
+++ b/drivers/dma/pch_dma.c
@@ -1,7 +1,7 @@
 /*
  * Topcliff PCH DMA controller driver
  * Copyright (c) 2010 Intel Corporation
- * Copyright (C) 2011 OKI SEMICONDUCTOR CO., LTD.
+ * Copyright (C) 2011 LAPIS 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
@@ -1057,7 +1057,7 @@ static void __exit pch_dma_exit(void)
 module_init(pch_dma_init);
 module_exit(pch_dma_exit);
 
-MODULE_DESCRIPTION("Intel EG20T PCH / OKI SEMICONDUCTOR ML7213 IOH "
+MODULE_DESCRIPTION("Intel EG20T PCH / LAPIS Semiconductor ML7213/ML7223 IOH "
 		   "DMA controller driver");
 MODULE_AUTHOR("Yong Wang <yong.y.wang@intel.com>");
 MODULE_LICENSE("GPL v2");