projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 5be36d22 | 1 | /* |
| 96f1050d | 2 | * Copyright 2006-2009 Analog Devices Inc. |
| 5be36d22 | 3 | * |
| 96f1050d | 4 | * Licensed under the GPL-2 or later. |
| 5be36d22 GY |
5 | */ |
| 6 | ||
| 1394f032 | 7 | #include <asm/dma.h> |
| c58c2140 | 8 | #include <asm/portmux.h> |
| 1394f032 | 9 | |
| 1394f032 BW |
10 | #ifdef CONFIG_BFIN_UART0_CTSRTS |
| 11 | # define CONFIG_SERIAL_BFIN_CTSRTS | |
| 12 | # ifndef CONFIG_UART0_CTS_PIN | |
| 13 | # define CONFIG_UART0_CTS_PIN -1 | |
| 14 | # endif | |
| 15 | # ifndef CONFIG_UART0_RTS_PIN | |
| 16 | # define CONFIG_UART0_RTS_PIN -1 | |
| 17 | # endif | |
| 18 | #endif | |
| 19 | ||
| 1394f032 BW |
20 | struct bfin_serial_res { |
| 21 | unsigned long uart_base_addr; | |
| 22 | int uart_irq; | |
| d307d36a | 23 | int uart_status_irq; |
| 1394f032 BW |
24 | #ifdef CONFIG_SERIAL_BFIN_DMA |
| 25 | unsigned int uart_tx_dma_channel; | |
| 26 | unsigned int uart_rx_dma_channel; | |
| 27 | #endif | |
| 28 | #ifdef CONFIG_SERIAL_BFIN_CTSRTS | |
| 29 | int uart_cts_pin; | |
| 30 | int uart_rts_pin; | |
| 31 | #endif | |
| 32 | }; | |
| 33 | ||
| 34 | struct bfin_serial_res bfin_serial_resource[] = { | |
| 9c8f1729 | 35 | { |
| 1394f032 BW |
36 | 0xFFC00400, |
| 37 | IRQ_UART_RX, | |
| d307d36a | 38 | IRQ_UART_ERROR, |
| 1394f032 BW |
39 | #ifdef CONFIG_SERIAL_BFIN_DMA |
| 40 | CH_UART_TX, | |
| 41 | CH_UART_RX, | |
| 42 | #endif | |
| 97d4b35f | 43 | #ifdef CONFIG_SERIAL_BFIN_CTSRTS |
| 1394f032 BW |
44 | CONFIG_UART0_CTS_PIN, |
| 45 | CONFIG_UART0_RTS_PIN, | |
| 46 | #endif | |
| 9c8f1729 | 47 | } |
| 1394f032 BW |
48 | }; |
| 49 | ||
| c58c2140 | 50 | #define DRIVER_NAME "bfin-uart" |
| b1524e29 MF |
51 | |
| 52 | #include <asm/bfin_serial.h> |