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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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0b2a2e5b77
Now that arch/ppc is gone we always define CONFIG_PPC_CPM_NEW_BINDING so we can remove all the code associated with !CONFIG_PPC_CPM_NEW_BINDING. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
35 lines
692 B
C
35 lines
692 B
C
/*
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* linux/drivers/serial/cpm_uart/cpm_uart_cpm2.h
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*
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* Driver for CPM (SCC/SMC) serial ports
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*
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* definitions for cpm2
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*
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*/
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#ifndef CPM_UART_CPM2_H
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#define CPM_UART_CPM2_H
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#include <asm/cpm2.h>
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static inline void cpm_set_brg(int brg, int baud)
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{
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cpm_setbrg(brg, baud);
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}
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static inline void cpm_set_scc_fcr(scc_uart_t __iomem *sup)
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{
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out_8(&sup->scc_genscc.scc_rfcr, CPMFCR_GBL | CPMFCR_EB);
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out_8(&sup->scc_genscc.scc_tfcr, CPMFCR_GBL | CPMFCR_EB);
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}
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static inline void cpm_set_smc_fcr(smc_uart_t __iomem *up)
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{
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out_8(&up->smc_rfcr, CPMFCR_GBL | CPMFCR_EB);
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out_8(&up->smc_tfcr, CPMFCR_GBL | CPMFCR_EB);
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}
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#define DPRAM_BASE ((u8 __iomem __force *)cpm_dpram_addr(0))
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#endif
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