diff options
author | Lee Jones <lee.jones@linaro.org> | 2012-01-12 12:50:11 +0000 |
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committer | Lee Jones <lee.jones@linaro.org> | 2012-01-12 12:50:11 +0000 |
commit | 72108d578689febd3579bf16be470328ded6c6d9 (patch) | |
tree | cc36ad5306ce823f8e98956c8f048f48017be3cc /drivers/tty/serial/pch_uart.c | |
parent | 330f78a83c1f47055427e10a68733af77b2cbac8 (diff) | |
parent | 2150f72fe35397cc6d6ce39866bd0462cfbcc916 (diff) |
Automatically merging tracking-igloo_kernel-other into merging-stable-linaro-ux500-3.1stable-linaro-ux500-3.1
Conflicting files:
Diffstat (limited to 'drivers/tty/serial/pch_uart.c')
-rw-r--r-- | drivers/tty/serial/pch_uart.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index b46218d679e..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; @@ -626,6 +630,7 @@ static void pch_request_dma(struct uart_port *port) dev_err(priv->port.dev, "%s:dma_request_channel FAILS(Rx)\n", __func__); dma_release_channel(priv->chan_tx); + priv->chan_tx = NULL; return; } @@ -1213,8 +1218,7 @@ static void pch_uart_shutdown(struct uart_port *port) dev_err(priv->port.dev, "pch_uart_hal_set_fifo Failed(ret=%d)\n", ret); - if (priv->use_dma_flag) - pch_free_dma(port); + pch_free_dma(port); free_irq(priv->port.irq, priv); } @@ -1278,6 +1282,7 @@ static void pch_uart_set_termios(struct uart_port *port, if (rtn) goto out; + pch_uart_set_mctrl(&priv->port, priv->port.mctrl); /* Don't rewrite B0 */ if (tty_termios_baud_rate(termios)) tty_termios_encode_baud_rate(termios, baud, baud); @@ -1550,6 +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,}, }; |