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ar71xx: cleanup AR933X UART driver
[openwrt/svn-archive/archive.git]
/
target
/
linux
/
ar71xx
/
files
/
arch
/
mips
/
include
/
asm
/
mach-ar71xx
/
ar933x_uart.h
diff --git
a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar933x_uart.h
b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar933x_uart.h
index edb13cd014112aaa3595def11dd3defa0d7602a4..52730555937f21541067dfccd8886de4462f1864 100644
(file)
--- a/
target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar933x_uart.h
+++ b/
target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar933x_uart.h
@@
-11,6
+11,9
@@
#ifndef __AR933X_UART_H
#define __AR933X_UART_H
#ifndef __AR933X_UART_H
#define __AR933X_UART_H
+#define AR933X_UART_REGS_SIZE 20
+#define AR933X_UART_FIFO_SIZE 16
+
#define AR933X_UART_DATA_REG 0x00
#define AR933X_UART_CS_REG 0x04
#define AR933X_UART_CLOCK_REG 0x08
#define AR933X_UART_DATA_REG 0x00
#define AR933X_UART_CS_REG 0x04
#define AR933X_UART_CLOCK_REG 0x08
@@
-23,9
+26,14
@@
#define AR933X_UART_CS_PARITY_S 0
#define AR933X_UART_CS_PARITY_M 0x3
#define AR933X_UART_CS_PARITY_S 0
#define AR933X_UART_CS_PARITY_M 0x3
-#define AR933X_UART_CS_PARITY_M 0x3
+#define AR933X_UART_CS_PARITY_NONE 0
+#define AR933X_UART_CS_PARITY_ODD 1
+#define AR933X_UART_CS_PARITY_EVEN 2
#define AR933X_UART_CS_IF_MODE_S 2
#define AR933X_UART_CS_IF_MODE_M 0x3
#define AR933X_UART_CS_IF_MODE_S 2
#define AR933X_UART_CS_IF_MODE_M 0x3
+#define AR933X_UART_CS_IF_MODE_NONE 0
+#define AR933X_UART_CS_IF_MODE_DTE 1
+#define AR933X_UART_CS_IF_MODE_DCE 2
#define AR933X_UART_CS_FLOW_CTRL_S 4
#define AR933X_UART_CS_FLOW_CTRL_M 0x3
#define AR933X_UART_CS_DMA_EN BIT(6)
#define AR933X_UART_CS_FLOW_CTRL_S 4
#define AR933X_UART_CS_FLOW_CTRL_M 0x3
#define AR933X_UART_CS_DMA_EN BIT(6)
@@
-41,7
+49,8
@@
#define AR933X_UART_CLOCK_STEP_M 0xffff
#define AR933X_UART_CLOCK_SCALE_M 0xfff
#define AR933X_UART_CLOCK_STEP_M 0xffff
#define AR933X_UART_CLOCK_SCALE_M 0xfff
-#define AR933X_UART_CLCOK_SCALE_S 16
+#define AR933X_UART_CLOCK_SCALE_S 16
+#define AR933X_UART_CLOCK_STEP_M 0xffff
#define AR933X_UART_INT_RX_VALID BIT(0)
#define AR933X_UART_INT_TX_READY BIT(1)
#define AR933X_UART_INT_RX_VALID BIT(0)
#define AR933X_UART_INT_TX_READY BIT(1)