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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 
cpm_set_brg(int brg,int baud)15 static inline void cpm_set_brg(int brg, int baud)
16 {
17 	cpm_setbrg(brg, baud);
18 }
19 
cpm_set_scc_fcr(scc_uart_t __iomem * sup)20 static 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 
cpm_set_smc_fcr(smc_uart_t __iomem * up)26 static 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