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| author | David S. Miller <davem@davemloft.net> | 2011-01-24 22:09:35 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-24 22:09:35 (GMT) |
| commit | 5bdc22a56549e7983c6b443298672641952ea035 (patch) | |
| tree | fbfd4e7453e4fd23dfef826d4610ed2aae47b36c /drivers/tty/serial/cpm_uart/cpm_uart_cpm1.h | |
| parent | b6f4098897f30b7ea90a1c1edf35e9b20a9d828a (diff) | |
| parent | e92427b289d252cfbd4cb5282d92f4ce1a5bb1fb (diff) | |
| download | linux-fsl-qoriq-5bdc22a56549e7983c6b443298672641952ea035.tar.xz | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
net/sched/sch_hfsc.c
net/sched/sch_htb.c
net/sched/sch_tbf.c
Diffstat (limited to 'drivers/tty/serial/cpm_uart/cpm_uart_cpm1.h')
| -rw-r--r-- | drivers/tty/serial/cpm_uart/cpm_uart_cpm1.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/tty/serial/cpm_uart/cpm_uart_cpm1.h b/drivers/tty/serial/cpm_uart/cpm_uart_cpm1.h new file mode 100644 index 0000000..10eecd6 --- /dev/null +++ b/drivers/tty/serial/cpm_uart/cpm_uart_cpm1.h @@ -0,0 +1,34 @@ +/* + * linux/drivers/serial/cpm_uart/cpm_uart_cpm1.h + * + * Driver for CPM (SCC/SMC) serial ports + * + * definitions for cpm1 + * + */ + +#ifndef CPM_UART_CPM1_H +#define CPM_UART_CPM1_H + +#include <asm/cpm1.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, SMC_EB); + out_8(&sup->scc_genscc.scc_tfcr, SMC_EB); +} + +static inline void cpm_set_smc_fcr(smc_uart_t __iomem * up) +{ + out_8(&up->smc_rfcr, SMC_EB); + out_8(&up->smc_tfcr, SMC_EB); +} + +#define DPRAM_BASE ((u8 __iomem __force *)cpm_dpram_addr(0)) + +#endif |