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authorTomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>2011-10-28 09:38:49 +0900
committerGreg Kroah-Hartman <gregkh@suse.de>2011-11-26 09:08:35 -0800
commit39e005fc9f29c3afc6eedb52cf02e7a3aec38c2f (patch)
tree6abf1df64f94311b5f219d7c2ade6dac718978aa /drivers/tty/serial/pch_uart.c
parent091fb7d008800a6e3d9831ace030af3370d3a307 (diff)
pch_uart: Support new device LAPIS Semiconductor ML7831 IOH
commit 8249f743f732ccbc3056428945ab1d9bd36d46bf upstream. ML7831 is companion chip for Intel Atom E6xx series. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/tty/serial/pch_uart.c')
-rw-r--r--drivers/tty/serial/pch_uart.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index 0ae93531e55..f913ed054c1 100644
--- a/drivers/tty/serial/pch_uart.c
+++ b/drivers/tty/serial/pch_uart.c
@@ -256,6 +256,8 @@ enum pch_uart_num_t {
pch_ml7213_uart2,
pch_ml7223_uart0,
pch_ml7223_uart1,
+ pch_ml7831_uart0,
+ pch_ml7831_uart1,
};
static struct pch_uart_driver_data drv_dat[] = {
@@ -268,6 +270,8 @@ static struct pch_uart_driver_data drv_dat[] = {
[pch_ml7213_uart2] = {PCH_UART_2LINE, 2},
[pch_ml7223_uart0] = {PCH_UART_8LINE, 0},
[pch_ml7223_uart1] = {PCH_UART_2LINE, 1},
+ [pch_ml7831_uart0] = {PCH_UART_8LINE, 0},
+ [pch_ml7831_uart1] = {PCH_UART_2LINE, 1},
};
static unsigned int default_baud = 9600;
@@ -1551,6 +1555,10 @@ static DEFINE_PCI_DEVICE_TABLE(pch_uart_pci_id) = {
.driver_data = pch_ml7223_uart0},
{PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x800D),
.driver_data = pch_ml7223_uart1},
+ {PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8811),
+ .driver_data = pch_ml7831_uart0},
+ {PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8812),
+ .driver_data = pch_ml7831_uart1},
{0,},
};