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authorLinus Torvalds <torvalds@linux-foundation.org>2010-08-10 15:03:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-10 15:03:42 -0700
commitfc385c313275b114bc6ad36e60c5177d63250548 (patch)
tree3436184ec3af11e6506df5233889700a74427055 /drivers/serial/mrst_max3110.h
parenta92b166e6b8c3c0037493690b2800b0b0dd92063 (diff)
parent235dae5d094c415fcf0fc79fa637f1901bc8afe2 (diff)
downloadtalos-obmc-linux-fc385c313275b114bc6ad36e60c5177d63250548.tar.gz
talos-obmc-linux-fc385c313275b114bc6ad36e60c5177d63250548.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (68 commits) U6715 16550A serial driver support Char: nozomi, set tty->driver_data appropriately Char: nozomi, fix tty->count counting serial: max3107: Fix gpiolib support hsu: call PCI pm hooks in suspend/resume function hsu: some code cleanup hsu: add a periodic timer to check dma rx channel hsu: driver for Medfield High Speed UART device mxser: remove unnesesary NULL check serial: add support for OX16PCI958 card serial: 68328serial.c: remove dead (ALMA_ANS | DRAGONIXVZ | M68EZ328ADS) timbuart: use __devinit and __devexit macros for probe and remove serial: MMIO32 support for 8250_early.c serial: mcf: don't take spinlocks in already protected functions serial: general fixes in the serial_rs485 structure serial: fix missing bit coverage of ASYNC_FLAGS serial: "altera_uart: simplify altera_uart_console_putc()" checkpatch fixes serial: crisv10: formatting of pointers in printk() vt: Fix warning: statement with no effect due to vt_kern.h tty_io: remove casts from void* ...
Diffstat (limited to 'drivers/serial/mrst_max3110.h')
-rw-r--r--drivers/serial/mrst_max3110.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/serial/mrst_max3110.h b/drivers/serial/mrst_max3110.h
new file mode 100644
index 000000000000..363478acb2c3
--- /dev/null
+++ b/drivers/serial/mrst_max3110.h
@@ -0,0 +1,59 @@
+#ifndef _MRST_MAX3110_H
+#define _MRST_MAX3110_H
+
+#define MAX3110_HIGH_CLK 0x1 /* 3.6864 MHZ */
+#define MAX3110_LOW_CLK 0x0 /* 1.8432 MHZ */
+
+/* status bits for all 4 MAX3110 operate modes */
+#define MAX3110_READ_DATA_AVAILABLE (1 << 15)
+#define MAX3110_WRITE_BUF_EMPTY (1 << 14)
+
+#define WC_TAG (3 << 14)
+#define RC_TAG (1 << 14)
+#define WD_TAG (2 << 14)
+#define RD_TAG (0 << 14)
+
+/* bits def for write configuration */
+#define WC_FIFO_ENABLE_MASK (1 << 13)
+#define WC_FIFO_ENABLE (0 << 13)
+
+#define WC_SW_SHDI (1 << 12)
+
+#define WC_IRQ_MASK (0xF << 8)
+#define WC_TXE_IRQ_ENABLE (1 << 11) /* TX empty irq */
+#define WC_RXA_IRQ_ENABLE (1 << 10) /* RX availabe irq */
+#define WC_PAR_HIGH_IRQ_ENABLE (1 << 9)
+#define WC_REC_ACT_IRQ_ENABLE (1 << 8)
+
+#define WC_IRDA_ENABLE (1 << 7)
+
+#define WC_STOPBITS_MASK (1 << 6)
+#define WC_2_STOPBITS (1 << 6)
+#define WC_1_STOPBITS (0 << 6)
+
+#define WC_PARITY_ENABLE_MASK (1 << 5)
+#define WC_PARITY_ENABLE (1 << 5)
+
+#define WC_WORDLEN_MASK (1 << 4)
+#define WC_7BIT_WORD (1 << 4)
+#define WC_8BIT_WORD (0 << 4)
+
+#define WC_BAUD_DIV_MASK (0xF)
+#define WC_BAUD_DR1 (0x0)
+#define WC_BAUD_DR2 (0x1)
+#define WC_BAUD_DR4 (0x2)
+#define WC_BAUD_DR8 (0x3)
+#define WC_BAUD_DR16 (0x4)
+#define WC_BAUD_DR32 (0x5)
+#define WC_BAUD_DR64 (0x6)
+#define WC_BAUD_DR128 (0x7)
+#define WC_BAUD_DR3 (0x8)
+#define WC_BAUD_DR6 (0x9)
+#define WC_BAUD_DR12 (0xA)
+#define WC_BAUD_DR24 (0xB)
+#define WC_BAUD_DR48 (0xC)
+#define WC_BAUD_DR96 (0xD)
+#define WC_BAUD_DR192 (0xE)
+#define WC_BAUD_DR384 (0xF)
+
+#endif
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