| /* |
| * 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> |
| |
| /* defines for IRQs */ |
| #ifndef CONFIG_PPC_CPM_NEW_BINDING |
| #define SMC1_IRQ SIU_INT_SMC1 |
| #define SMC2_IRQ SIU_INT_SMC2 |
| #define SCC1_IRQ SIU_INT_SCC1 |
| #define SCC2_IRQ SIU_INT_SCC2 |
| #define SCC3_IRQ SIU_INT_SCC3 |
| #define SCC4_IRQ SIU_INT_SCC4 |
| #endif |
| |
| 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 |
