summaryrefslogtreecommitdiffstats
path: root/drivers/spi/spi-topcliff-pch.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/spi/spi-topcliff-pch.c')
-rw-r--r--drivers/spi/spi-topcliff-pch.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
index 6a80749391d..7086583b910 100644
--- a/drivers/spi/spi-topcliff-pch.c
+++ b/drivers/spi/spi-topcliff-pch.c
@@ -1,7 +1,7 @@
/*
* SPI bus driver for the Topcliff PCH used by Intel SoCs
*
- * Copyright (C) 2010 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 as published by
@@ -95,16 +95,18 @@
#define PCH_CLOCK_HZ 50000000
#define PCH_MAX_SPBR 1023
-/* Definition for ML7213 by OKI SEMICONDUCTOR */
+/* Definition for ML7213/ML7223/ML7831 by LAPIS Semiconductor */
#define PCI_VENDOR_ID_ROHM 0x10DB
#define PCI_DEVICE_ID_ML7213_SPI 0x802c
#define PCI_DEVICE_ID_ML7223_SPI 0x800F
+#define PCI_DEVICE_ID_ML7831_SPI 0x8816
/*
* Set the number of SPI instance max
* Intel EG20T PCH : 1ch
- * OKI SEMICONDUCTOR ML7213 IOH : 2ch
- * OKI SEMICONDUCTOR ML7223 IOH : 1ch
+ * LAPIS Semiconductor ML7213 IOH : 2ch
+ * LAPIS Semiconductor ML7223 IOH : 1ch
+ * LAPIS Semiconductor ML7831 IOH : 1ch
*/
#define PCH_SPI_MAX_DEV 2
@@ -218,6 +220,7 @@ static struct pci_device_id pch_spi_pcidev_id[] = {
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_GE_SPI), 1, },
{ PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ML7213_SPI), 2, },
{ PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ML7223_SPI), 1, },
+ { PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ML7831_SPI), 1, },
{ }
};
@@ -1753,4 +1756,4 @@ MODULE_PARM_DESC(use_dma,
"to use DMA for data transfers pass 1 else 0; default 1");
MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Intel EG20T PCH/OKI SEMICONDUCTOR ML7xxx IOH SPI Driver");
+MODULE_DESCRIPTION("Intel EG20T PCH/LAPIS Semiconductor ML7xxx IOH SPI Driver");