MSM_UART_CR_CMD_RESET_ERR
msm_write(port, MSM_UART_CR_CMD_RESET_ERR, MSM_UART_CR);
msm_write(port, MSM_UART_CR_CMD_RESET_ERR, MSM_UART_CR);
msm_write(port, MSM_UART_CR_CMD_RESET_ERR, MSM_UART_CR);
msm_write(port, MSM_UART_CR_CMD_RESET_ERR, MSM_UART_CR);