diff options
Diffstat (limited to 'arch/arm/mach-s5pv310/init.c')
| -rw-r--r-- | arch/arm/mach-s5pv310/init.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv310/init.c b/arch/arm/mach-s5pv310/init.c new file mode 100644 index 00000000000..182dcf42cfb --- /dev/null +++ b/arch/arm/mach-s5pv310/init.c @@ -0,0 +1,41 @@ +/* linux/arch/arm/mach-s5pv310/init.c + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <linux/serial_core.h> + +#include <plat/cpu.h> +#include <plat/devs.h> +#include <plat/regs-serial.h> + +static struct s3c24xx_uart_clksrc s5pv310_serial_clocks[] = { + [0] = { + .name = "uclk1", + .divisor = 1, + .min_baud = 0, + .max_baud = 0, + }, +}; + +/* uart registration process */ +void __init s5pv310_common_init_uarts(struct s3c2410_uartcfg *cfg, int no) +{ + struct s3c2410_uartcfg *tcfg = cfg; + u32 ucnt; + + for (ucnt = 0; ucnt < no; ucnt++, tcfg++) { + if (!tcfg->clocks) { + tcfg->has_fracval = 1; + tcfg->clocks = s5pv310_serial_clocks; + tcfg->clocks_size = ARRAY_SIZE(s5pv310_serial_clocks); + } + } + + s3c24xx_init_uartdevs("s5pv210-uart", s5p_uart_resources, cfg, no); +} |