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The LITMUS^RT kernel.

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author	Santosh Shilimkar <santosh.shilimkar@ti.com>	2012-08-13 05:09:03 -0400
committer	Santosh Shilimkar <santosh.shilimkar@ti.com>	2012-09-19 03:30:37 -0400
commit	3c7c5dab44d6c8861bc86dab924353d8d40344f8 (patch)
tree	43925a23bdd177836d4428710c4cb8b05af7009c /fs/ext3/inode.c
parent	fa6d79d27614223d82418023b7f5300f1a1530d3 (diff)

ARM: OMAP5: Enable arch timer support

Enable Cortex A15 generic timer support for OMAP5 based SOCs. The CPU local timers run on the free running real time counter clock. Acked-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>

Diffstat (limited to 'fs/ext3/inode.c')

0 files changed, 0 insertions, 0 deletions

edistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef _LINUX_SERIAL_8250_H #define _LINUX_SERIAL_8250_H #include <linux/serial_core.h> #include <linux/platform_device.h> /* * This is the platform device platform_data structure */ struct plat_serial8250_port { unsigned long iobase; /* io base address */ void __iomem *membase; /* ioremap cookie or NULL */ resource_size_t mapbase; /* resource base */ unsigned int irq; /* interrupt number */ unsigned int uartclk; /* UART clock rate */ void *private_data; unsigned char regshift; /* register shift */ unsigned char iotype; /* UPIO_* */ unsigned char hub6; upf_t flags; /* UPF_* flags */ unsigned int type; /* If UPF_FIXED_TYPE */ unsigned int (*serial_in)(struct uart_port *, int); void (*serial_out)(struct uart_port *, int, int); }; /* * Allocate 8250 platform device IDs. Nothing is implied by * the numbering here, except for the legacy entry being -1. */ enum { PLAT8250_DEV_LEGACY = -1, PLAT8250_DEV_PLATFORM, PLAT8250_DEV_PLATFORM1, PLAT8250_DEV_PLATFORM2, PLAT8250_DEV_FOURPORT, PLAT8250_DEV_ACCENT, PLAT8250_DEV_BOCA, PLAT8250_DEV_EXAR_ST16C554, PLAT8250_DEV_HUB6, PLAT8250_DEV_MCA, PLAT8250_DEV_AU1X00, PLAT8250_DEV_SM501, }; /* * This should be used by drivers which want to register * their own 8250 ports without registering their own * platform device. Using these will make your driver * dependent on the 8250 driver. */ struct uart_port; int serial8250_register_port(struct uart_port *); void serial8250_unregister_port(int line); void serial8250_suspend_port(int line); void serial8250_resume_port(int line); extern int early_serial_setup(struct uart_port *port); extern int serial8250_find_port(struct uart_port *p); extern int serial8250_find_port_for_earlycon(void); extern int setup_early_serial8250_console(char *cmdline); #endif


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