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path: root/drivers/tty/serial/sirfsoc_uart.h
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Diffstat (limited to 'drivers/tty/serial/sirfsoc_uart.h')
-rw-r--r--drivers/tty/serial/sirfsoc_uart.h12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/tty/serial/sirfsoc_uart.h b/drivers/tty/serial/sirfsoc_uart.h
index fb8d0a0..b7d679c 100644
--- a/drivers/tty/serial/sirfsoc_uart.h
+++ b/drivers/tty/serial/sirfsoc_uart.h
@@ -368,15 +368,6 @@ struct sirfsoc_uart_register sirfsoc_uart = {
#define SIRFSOC_UART_NR 6
#define SIRFSOC_PORT_TYPE 0xa5
-/* Baud Rate Calculation */
-#define SIRF_MIN_SAMPLE_DIV 0xf
-#define SIRF_MAX_SAMPLE_DIV 0x3f
-#define SIRF_IOCLK_DIV_MAX 0xffff
-#define SIRF_SAMPLE_DIV_SHIFT 16
-#define SIRF_IOCLK_DIV_MASK 0xffff
-#define SIRF_SAMPLE_DIV_MASK 0x3f0000
-#define SIRF_BAUD_RATE_SUPPORT_NR 18
-
/* Uart Common Use Macro*/
#define SIRFSOC_RX_DMA_BUF_SIZE 256
#define BYTES_TO_ALIGN(dma_addr) ((unsigned long)(dma_addr) & 0x3)
@@ -453,9 +444,6 @@ struct sirfsoc_uart_port {
int rx_issued;
};
-/* Hardware Flow Control */
-#define SIRFUART_AFC_CTRL_RX_THD 0x70
-
/* Register Access Control */
#define portaddr(port, reg) ((port)->membase + (reg))
#define rd_regb(port, reg) (__raw_readb(portaddr(port, reg)))