1/* 2 * linux/drivers/serial/cpm_uart/cpm_uart_cpm2.h 3 * 4 * Driver for CPM (SCC/SMC) serial ports 5 * 6 * definitions for cpm2 7 * 8 */ 9 10#ifndef CPM_UART_CPM2_H 11#define CPM_UART_CPM2_H 12 13#include <asm/cpm2.h> 14 15static inline void cpm_set_brg(int brg, int baud) 16{ 17 cpm_setbrg(brg, baud); 18} 19 20static inline void cpm_set_scc_fcr(scc_uart_t __iomem *sup) 21{ 22 out_8(&sup->scc_genscc.scc_rfcr, CPMFCR_GBL | CPMFCR_EB); 23 out_8(&sup->scc_genscc.scc_tfcr, CPMFCR_GBL | CPMFCR_EB); 24} 25 26static inline void cpm_set_smc_fcr(smc_uart_t __iomem *up) 27{ 28 out_8(&up->smc_rfcr, CPMFCR_GBL | CPMFCR_EB); 29 out_8(&up->smc_tfcr, CPMFCR_GBL | CPMFCR_EB); 30} 31 32#define DPRAM_BASE ((u8 __iomem __force *)cpm_dpram_addr(0)) 33 34#endif 35