diff options
Diffstat (limited to 'arch/m68k/cpu/mcf5227x/dspi.c')
| -rw-r--r-- | arch/m68k/cpu/mcf5227x/dspi.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/arch/m68k/cpu/mcf5227x/dspi.c b/arch/m68k/cpu/mcf5227x/dspi.c deleted file mode 100644 index 8fc4da271e..0000000000 --- a/arch/m68k/cpu/mcf5227x/dspi.c +++ /dev/null @@ -1,43 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2019 - * Angelo Dureghello <angleo@sysam.it> - * - * CPU specific dspi routines - */ - -#include <common.h> -#include <asm/immap.h> -#include <asm/io.h> - -#ifdef CONFIG_CF_DSPI -void dspi_chip_select(int cs) -{ - struct gpio *gpio = (struct gpio *)MMAP_GPIO; - - switch (cs) { - case 0: - clrbits_8(&gpio->par_dspi, GPIO_PAR_DSPI_PCS0_UNMASK); - setbits_8(&gpio->par_dspi, GPIO_PAR_DSPI_PCS0_PCS0); - break; - case 2: - clrbits_8(&gpio->par_timer, ~GPIO_PAR_TIMER_T2IN_UNMASK); - setbits_8(&gpio->par_timer, GPIO_PAR_TIMER_T2IN_DSPIPCS2); - break; - } -} - -void dspi_chip_unselect(int cs) -{ - struct gpio *gpio = (struct gpio *)MMAP_GPIO; - - switch (cs) { - case 0: - clrbits_8(&gpio->par_dspi, GPIO_PAR_DSPI_PCS0_PCS0); - break; - case 2: - clrbits_8(&gpio->par_timer, ~GPIO_PAR_TIMER_T2IN_UNMASK); - break; - } -} -#endif /* CONFIG_CF_DSPI */ |