diff options
Diffstat (limited to 'drivers/tty/serial/msm_serial.h')
| -rw-r--r-- | drivers/tty/serial/msm_serial.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/tty/serial/msm_serial.h b/drivers/tty/serial/msm_serial.h index 469fda50ac6..d98d45efdf8 100644 --- a/drivers/tty/serial/msm_serial.h +++ b/drivers/tty/serial/msm_serial.h @@ -59,6 +59,7 @@ #define UART_CR_CMD_RESET_RFR (14 << 4) #define UART_CR_CMD_PROTECTION_EN (16 << 4) #define UART_CR_CMD_STALE_EVENT_ENABLE (80 << 4) +#define UART_CR_CMD_FORCE_STALE (4 << 8) #define UART_CR_CMD_RESET_TX_READY (3 << 8) #define UART_CR_TX_DISABLE (1 << 3) #define UART_CR_TX_ENABLE (1 << 2) @@ -108,10 +109,13 @@ #define UART_ISR 0x0014 #define UART_ISR_TX_READY (1 << 7) -#define GSBI_CONTROL 0x0 -#define GSBI_PROTOCOL_CODE 0x30 -#define GSBI_PROTOCOL_UART 0x40 -#define GSBI_PROTOCOL_IDLE 0x0 +#define UARTDM_RXFS 0x50 +#define UARTDM_RXFS_BUF_SHIFT 0x7 +#define UARTDM_RXFS_BUF_MASK 0x7 + +#define UARTDM_DMEN 0x3C +#define UARTDM_DMEN_RX_SC_ENABLE BIT(5) +#define UARTDM_DMEN_TX_SC_ENABLE BIT(4) #define UARTDM_DMRX 0x34 #define UARTDM_NCF_TX 0x40 |