You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
692 B
34 lines
692 B
/*
|
|
* linux/drivers/serial/cpm_uart/cpm_uart_cpm2.h
|
|
*
|
|
* Driver for CPM (SCC/SMC) serial ports
|
|
*
|
|
* definitions for cpm2
|
|
*
|
|
*/
|
|
|
|
#ifndef CPM_UART_CPM2_H
|
|
#define CPM_UART_CPM2_H
|
|
|
|
#include <asm/cpm2.h>
|
|
|
|
static inline void cpm_set_brg(int brg, int baud)
|
|
{
|
|
cpm_setbrg(brg, baud);
|
|
}
|
|
|
|
static inline void cpm_set_scc_fcr(scc_uart_t __iomem *sup)
|
|
{
|
|
out_8(&sup->scc_genscc.scc_rfcr, CPMFCR_GBL | CPMFCR_EB);
|
|
out_8(&sup->scc_genscc.scc_tfcr, CPMFCR_GBL | CPMFCR_EB);
|
|
}
|
|
|
|
static inline void cpm_set_smc_fcr(smc_uart_t __iomem *up)
|
|
{
|
|
out_8(&up->smc_rfcr, CPMFCR_GBL | CPMFCR_EB);
|
|
out_8(&up->smc_tfcr, CPMFCR_GBL | CPMFCR_EB);
|
|
}
|
|
|
|
#define DPRAM_BASE ((u8 __iomem __force *)cpm_dpram_addr(0))
|
|
|
|
#endif
|
|
|